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全部话题 - 话题: bicycle
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w*******y
发帖数: 60932
1
Cervelo is offering $2000 off the purchase of two 2012 Cervelo bicyles until
January 31 2012.
The details and limitations are posted here:
Link:
http://cervelo.com/en_us/bikes/share-the-ride/
This is a great deal if you are in the market for a great high end quality
carbon fiber bicycle.
w*******y
发帖数: 60932
G*******s
发帖数: 10605
3
【 以下文字转载自 SmartShopper 俱乐部 】
发信人: GoRockets (火箭加油), 信区: SmartShopper
标 题: Schwinn Discover Bicycle $179.99 + Free Shipping
发信站: BBS 未名空间站 (Sun Jun 29 23:57:20 2014, 美东)
Amazon.com has Schwinn Discover Men's Hybrid Bike (700C Wheels) Men's or
Women's for $179.99. Shipping is free.
http://userquote.com/forum/index.php?topic=2499.msg3025#msg3025
a*****i
发帖数: 4391
4
来自主题: _FilmArts版 - Our own bicycles
·¢D?è?: Drionist (×?oóò???dreamer), D???: Movie
±ê ìa: Going abroad and hoping to be successful
·¢D???: The unknown SPACE (Mon Mar 17 16:54:40 2003) WWW-POST
are our own bicycle.
We mass IDs share so many things in common with that poor farmer kid
and that student in professional school.
We are struggling for our bycicle, carrying it no matter what in
our dream, hoping someday, this bycicle can bring us fortune and
happy life.
i***g
发帖数: 80
5
来自主题: _TexasHoldem版 - First time Bicycle Casino
First time play in Bicycle Casino.
Such a famous casino, knew it from WPT. Play there last weekend when I was
in CA. Nice experience.
Buy in $200 for 3-5 game. Play about 1 hr. Was more than $900 once, went
back to $530 after 3 hands consecutive losing, and then left with $330
profit.
Some interesting hands, pick up one here:
1.
New dealer is coming, the first hand. UTG fold. The mexican guy is in early
position, and make a raise to $20.
Another huge chips guy called. I was in middle late positi
w***h
发帖数: 205
6
来自主题: _Bimmer版 - Bicycle Rack for BMW?
I've only seen roof rack bicycle rack from bmw website.
But I think that's too expensive, I dont want to spend too much money on it
since I just occasionally ride the bike. (less than 10 times a year)
Anyone know any trunk bike rack which suit bmw 328xi? (the rack wont damage
the trunk lid)
Thanks in advance.
z**k
发帖数: 945
7
来自主题: Virginia版 - 大Richmond都会区 华人俱乐部 QQ群
Richmond 道路交通法律严苛,一不小心就挨罚,注意这不是你交钱就行了,reckless
driving is a criminal offense,你将来找工作,换工作,办绿卡,续绿卡都受影响。
所以来VA的同学还是很有必要好好学习一下。
举个例子
转弯不打灯 is a crime in VA
70限速开80 is a crime in VA
见警车救护车来不避让 is a crime in VA
Reckless Driving (Felony or Misdemeanor)
· Reckless driving - speeding in excess of 80 mph (11 years)
· Reckless driving - speeding 20 mph or more above the posted speed
limit (11 years)
· Reckless driving - racing (11 years)
· Reckless driving - passing or overtaking an emergency ve... 阅读全帖
z**k
发帖数: 945
8
来自主题: Virginia版 - 大Richmond都会区 华人俱乐部 QQ群
Richmond 道路交通法律严苛,一不小心就挨罚,注意这不是你交钱就行了,reckless
driving is a criminal offense,你将来找工作,换工作,办绿卡,续绿卡都受影响。
所以来VA的同学还是很有必要好好学习一下。
举个例子
转弯不打灯 is a crime in VA
70限速开80 is a crime in VA
见警车救护车来不避让 is a crime in VA
Reckless Driving (Felony or Misdemeanor)
· Reckless driving - speeding in excess of 80 mph (11 years)
· Reckless driving - speeding 20 mph or more above the posted speed
limit (11 years)
· Reckless driving - racing (11 years)
· Reckless driving - passing or overtaking an emergency ve... 阅读全帖
s******g
发帖数: 1034
9
来自主题: Automobile版 - 人生完整了,拿到平生第一张ticket
从来没有拿过traffic ticket,所以也不知道发在这个版合适不合适,如果不合适请版
主转到合适的版吧。
事情是这样的,昨天下午下班,在一个路口向右转的时候,因为前面堵车,就利用了自
行车道从旁边开了一段距离右转了,然后就被警察叫停了。被警察拦下之后,俺是一脸
的迷茫,不知道哪里出问题了,问警察,警察说俺不应该在自行车道上开,给的罚单是
VC 21209(a) motor vehicle in bicycle lane, 具体罚多少钱他也不知道,说是上了
法庭看法官怎么判。
俺很和气的和这位警察先生说很多人都是这么干的,而且我前面就有一辆车是这样开的
,俺只不过是跟在那车的后面。那警察先生说,这就是我为什么要呆在那里的原因(警
察局是不是饿晕了,连这个都蹲点抓?!)。
后来回家上网查了一下,下面是这个条款的全文。
V C Section 21209 Motor Vehicles and Motorized Bicycles in Bicycle Lanes
Motor Vehicles and Motorized Bicycles in Bicycle Lanes
21209. ... 阅读全帖
i*********5
发帖数: 19210
10
The Top Ten Excuses for not Commuting by Bike
10. I need my car for work.
Many transportation tasks could be handled equally well if not better on a
bike. Meet with your employer and see if your company might not benefit from
a more environmentally-friendly image if you conducted your business by
bike. Consider that many traditional tasks adapt well to cycling, whether it
's police work, meter reading, postal delivery, and so on.
9. I'd have to get up much earlier if I rode my bicycle.
You'd be ... 阅读全帖
y*******7
发帖数: 579
11
网络上看了很多关于这个网站的推介,http://www.gototrafficschool.com/
就注册去上课了,发现价格已经改了,是$19,
不过用promotion code (X2B-C8B-A94) 依然可以减少$2。
现在已经不能只是开着电脑耗时间了,我试着开机,但出去了3-4个小时,回来就要求
重新log in了。而且也不能直接参加final exam,必须答对各章的所有试题才能到达
final exam,而且各章的题目之后还有一题“security question”,就是问关于前面
学习材料中的图片、录像中的内容,所以还不得不点击看看,总共也需要不少时间。不
过有个节约时间的方法,就是先到问题的一页,看完问题再点击“previous”回到前一
页寻找答案,利用IE的“编辑”菜单下“查找(在当前页)”的功能可以快速定位。如
果中途log off再回来log in,得一页页翻过之前做过的章节,不过不需要重新做题就
是。到达上次退出地方,就自动加载之前这一章的内容。
欢迎大家使用promotion code:X2B-C8B-A94
http://www.gototraff... 阅读全帖
i*********5
发帖数: 19210
12
http://www.businessinsider.com/13-reasons-you-should-bike-to-wo
Though the U.S. has seen 40 percent growth in bicycle commuters since 2000,
their numbers have yet to surpass 1 million. In contrast, there are 204
million personal vehicles on the road on a given day.
That's a shame.
Not only does biking to work have the potential to improve individuals'
health, wealth and standard of living, but the combination of more cyclists
and fewer cars on the road could give the entire country a much-needed... 阅读全帖
c****t
发帖数: 19049
13
来自主题: SciFiction版 - 云图 英文版
LETTERS FROM ZEDELGHEM
CHATEAU ZEDELGHEM,
NEERBEKE,
WEST VLAANDEREN
29TH-VI-1993
Sixsmith,
Dreamt I stood in a china shop so crowded from floor to far-off ceiling with
shelves of
porcelain antiquities etc. that moving a muscle would cause several to fall
and smash to bits.
Exactly what happened, but instead of a crashing noise, an august chord rang
out, half-cello,
half-celeste, D major (?), held for four beats. My wrist knocked a Ming vase
affair off its
pedestal—E-flat, whole string section, g... 阅读全帖
R*****s
发帖数: 41236
14
来自主题: Tri版 - 完了
一般是700c, 我其实也不知道多大,wiki了一下,似乎直径是一样大的:
http://en.wikipedia.org/wiki/Bicycle_wheel#700C_Road_bicycle_wh
29 inch wheels/ISO 622
Main article: 29er (bicycle)
“29-inch wheels”, which also conform to the popular 700C (622 mm diameter
clincher wheel standard) are becoming more popular for not only cyclocross
bikes but also cross-country mountain bikes for larger riders. Their rim
diameter of 622 mm (~24.5 inch) is identical to most road, hybrid and
touring bicycle wheels but are typically reinforced fo... 阅读全帖
M****e
发帖数: 3715
15
夜间打灯是法律规定必须的 只是抓的不严
Cambridge去年有阵子(BU有学生骑车被MBTA bus撞死那事之后)开抓晚上不开灯的 现在
好像又松下来了
https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXIV/Chapter85/
Section11b
(8) During the period from one-half hour after sunset to one-half hour
before sunrise, the operator shall display to the front of his bicycle a
lamp emitting a white light visible from a distance of at least five hundred
feet, and to the rear of said bicycle either a lamp emitting a red light,
or a red reflector visible for not less than si... 阅读全帖
i*****t
发帖数: 24265
16
来自主题: Cycling版 - 从未见过这么疯狂的bike hater
really?如果速度不到汽车速度,必须靠最右边,请看如下规定。
California Bicycle Laws & Safety
Duty of Bicycle Operator: Operation On Roadway. VC 21202
a) Any person operating a bicycle upon a roadway at a speed less than the
normal speed of traffic moving in the same direction at such time shall ride
as close as practicable to the right-hand curb or edge of the roadway
except under any of the following situations:
When overtaking and passing another bicycle or motor vehicle proceeding
in the same direction.
When pr... 阅读全帖
i*****t
发帖数: 24265
17
来自主题: Cycling版 - 从未见过这么疯狂的bike hater
California Bicycle Laws & Safety
Duty of Bicycle Operator: Operation On Roadway. VC 21202
a) Any person operating a bicycle upon a roadway at a speed less than the
normal speed of traffic moving in the same direction at such time shall ride
as close as practicable to the right-hand curb or edge of the roadway
except under any of the following situations:
When overtaking and passing another bicycle or motor vehicle proceeding
in the same direction.
When preparing for a left turn at an int... 阅读全帖
p********y
发帖数: 5141
18
来自主题: Cycling版 - The Rules
Someone asked what the rules of bike jersey, and someone else point him to
this link. It is hilarious. Totally loved it! =D
------------------------------------------------------
THE RULES
http://www.velominati.com/the-rules/
by The Keepers / Jun 1 2009 / 6,291 posts
We are the Keepers of the Cog. In so being, we also maintain the sacred
text wherein lie the simple truths of cycling etiquette known as The Rules.
It is in our trust to maintain and endorse this list.
For those struggling to under... 阅读全帖
w***n
发帖数: 9040
19
来自主题: Cycling版 - 来来来,新人奔两个车!
哎,给你科普完,我又流一地口水,上下班路上总被各种cervelo们无情的超过。
fixie吧,其实fixie的起源是Time Trail比赛,奥运会有这个项目,室内竞速。
TT赛车退役以后,就成fixie,通勤用了,最初是纽约的邮差骑,因为死飞连刹车都没
有,一般偷车的都不会骑,偷了也卖不出去。
牛角bar比drop bar长骑或通勤用舒服一些、另外牛角bar可以上aero bar爬得更低,风
阻更小。
以cervelo为例,各种自行车种类:
CLASSIC ROAD:R Series
R-series bicycles are engineered to optimize strength, stiffness and comfort
, while offering low weight in every situation. An R-series bicycle offers
the best of our Project California engineering.
AERO ROAD:S Series
16 years of aero road bicycle devel... 阅读全帖
n****g
发帖数: 14743
20
来自主题: USANews版 - 'Why are we arresting a 12-year old?'
Evanston 12-year-old was arrested, put in a police wagon and taken to the
police station after officers saw him riding on the back of a bicycle that
went through a red light, the boy's father said.
"I realize and recognize we need police. But why are we arresting a 12-year
old?" said Robert Bady, whose son, Iain, 12, was arrested in downtown
Evanston after riding on the back pegs of his friend's BMX bike July 14.
ADVERTISING
Bady spoke at the Evanston City Council meeting Aug. 14, telling alderm... 阅读全帖
n****g
发帖数: 14743
21
来自主题: Chicago版 - 'Why are we arresting a 12-year old?'
Evanston 12-year-old was arrested, put in a police wagon and taken to the
police station after officers saw him riding on the back of a bicycle that
went through a red light, the boy's father said.
"I realize and recognize we need police. But why are we arresting a 12-year
old?" said Robert Bady, whose son, Iain, 12, was arrested in downtown
Evanston after riding on the back pegs of his friend's BMX bike July 14.
ADVERTISING
Bady spoke at the Evanston City Council meeting Aug. 14, telling alderm... 阅读全帖
w********9
发帖数: 8613
22
来自主题: SanFrancisco版 - 劝告那些骑自行车的不要闯红灯
我把相关的规则或法律找出来了。
http://www.dmv.ca.gov/about/bicycle.htm
Bicycle Rules and Safety
Bicycles riders (cyclists) on public streets have the same rights and
responsibilities as automobile drivers and are subject to the same rules and
regulations as any other vehicle on the road.
Each year in California, over one hundred people are killed, and hundreds of
thousands more are injured in bicycle collisions.
The keys to safe bicycling include being predictable, visible and
communicating your intentions to
J********e
发帖数: 2284
23
来自主题: Cycling版 - 2011 Tour of Colorado
大半年以前,有朋友在FB上邀请一起去2011 Tour of Colorado。因为时间关系,我想
也没想就decline了。昨天看到一帮人祝他们good luck,才突然想起来时间过的真快,
原来他们这个周末就要出发了。还有朋友帖了以前参加BTC的照片,看着照片里透明的
天空和白雪覆盖的连绵群山,不禁心驰神往。
贴一个简介给感兴趣的朋友:
The Bicycle Tour of Colorado is a 7 day fully supported bicycle tour in the
Colorado Rocky Mountains. We provide camping services, baggage
transportation, route maps, road markings, aid stations every 15-30 miles,
bicycle repair services, and medical support during your week in Colorado.
For touring the world, and especially t... 阅读全帖
i*********5
发帖数: 19210
24
来自主题: Cycling版 - 人生完整了。扎胎了。
pat! pat!
How to Remove the Tube from Bicycle Tires
Read more: Video: How to Remove the Tube from Bicycle Tires
http://www.ehow.co.uk/video_2363048_remove-tube-from-bicycle-ti
Part of the Video Series: How to Repair a Bicycle Tire
http://www.ehow.co.uk/videos-on_2071_repair-bicycle-tire.html
C****c
发帖数: 9157
25
来自主题: PhotoGear版 - GG想要骑车上班 请推荐自行车~~~
Minneapolis has been ranked as the best biking city in the country by
Bicycling Magazine, as well as the #2 bicycling city in the nation by the US
Census Bureau. Minneapolis has 46 miles of streets with dedicated bicycle
lanes and 84 miles of off-street bicycle paths. The city has also been
awarded with the League of American Bicyclists’ Bicycle Friendly Community
Award. Minneapolis is home to Nice Ride Minnesota, the Bike Walk Ambassadors
, and the Midtown Bike Center.
t*******y
发帖数: 2432
26
来自主题: Military版 - 日军的自行车闪击战
http://www.ibiblio.org/hyperwar/PTO/RisingSun/BicycleBlitz/inde
something amusing
"13. An interesting additional benefit to the use of bicycles was their
deceptive nature: "When the enemy were being hotly pursued, and time was
pressing, punctured tires were taken off and the bicycles ridden on the rims
. Numbers of bicycles, some with tires and some without, when passing along
the road, made a noise resembling that of tanks. At night when such bicycle
units advanced the enemy frequently retreate... 阅读全帖
y****g
发帖数: 36950
27
【 以下文字转载自 Joke 讨论区 】
发信人: DakeFeng (I ME), 信区: Joke
标 题: Re: 谁记得一个初中英语课文讲20年后未来生活的,包括网络购物 (转
发信站: BBS 未名空间站 (Thu May 21 13:38:28 2015, 美东)
AT HOME IN THE FUTURE
未来的家
A medical examination without a doctor or nurse in the room? Doing
shopping at home? Borrowing books from the library without leaving your home?
These ideas may seem strange to you. But scientists are working hard to
turn them into realities.
Let us suppose we can visit a home at the end of this century. We will
visit a... 阅读全帖
y*******7
发帖数: 579
28
网络上看了很多关于这个网站的推介,http://www.gototrafficschool.com/
就注册去上课了,发现价格已经改了,是$19,
不过用promotion code (X2B-C8B-A94) 依然可以减少$2。
现在已经不能只是开着电脑耗时间了,我试着开机,但出去了3-4个小时,回来就要求
重新log in了。而且也不能直接参加final exam,必须答对各章的所有试题才能到达
final exam,而且各章的题目之后还有一题“security question”,就是问关于前面
学习材料中的图片、录像中的内容,所以还不得不点击看看,总共也需要不少时间。不
过有个节约时间的方法,就是先到问题的一页,看完问题再点击“previous”回到前一
页寻找答案,利用IE的“编辑”菜单下“查找(在当前页)”的功能可以快速定位。如
果中途log off再回来log in,得一页页翻过之前做过的章节,不过不需要重新做题就
是。到达上次退出地方,就自动加载之前这一章的内容。
欢迎大家使用promotion code:X2B-C8B-A94
http://www.gototraff... 阅读全帖
d****e
发帖数: 29
29
来自主题: Automobile版 - 总结一下美国脚踏车的问题
科普一下加州交规:
21202. A. Any person operating a bicycle upon a roadway at a speed less than
the normal speed of traffic moving in the same direction at that time shall
ride as close as practicable to the right-hand curb or edge of the roadway
except under any of the following situations:
When overtaking and passing another bicycle or vehicle proceeding in the
same direction.
When preparing for a left turn at an intersection or into a private road
or driveway.
When reasonably necessary to ... 阅读全帖
M****o
发帖数: 13571
v******y
发帖数: 4134
31
主妇被骑电动滑板车少年撞倒,病情牵动全岛
2016-09-22 新加坡眼
一位53岁的洪姓母亲,在路边被一名骑电动滑板车(e-scooter)的17岁青年撞翻,在
送院过程中就陷入昏迷,至今没有醒来。让他的家人,丈夫和一子一女更不能接受的是
----虽然已经动了两次大手术,她的病情每况愈下,濒临生命垂危。他们甚至已经接受
医生的劝告,做了她会离世的最坏打算。
▲e-scooter:怪我咯?!
悲剧发生在上个星期六(17日)的上午10点左右,家住新加坡东部的洪女士像往常一样
,骑脚车去采买杂货。家人无论如何都想象不到,那是最后一次见到清醒状态下正常的
她。因为他们后来被警察告知----她在巴西立1通道附近(因为她的自行车是在那里被
发现的),被一辆e-scooter撞倒了,而当时她并没有骑在车上。
至于被撞的确切地址,以及被撞过程,家属都不甚了了。警察只能证实,是因为鲁莽行
动导致了严重的伤害,现正调查中。洪女士的22岁儿子,就抱着一线希望在网页上求助
,希望能找到事件的目击证人。
▲上图和左图:推断可能的出事地点;右图:受害者洪女士
在不少网友的大力转发求助推文下,就有一名女子提供了有... 阅读全帖
c****3
发帖数: 13
32
来自主题: Boston版 - 我和先生在这儿住了一年
我和先生在这儿住了一年,五月底搬家,公寓六月初可租,可以长租($1700/month
plus utilities),我们也考虑暑假短租($1500/month plus utilities for June,
July and August)。房东不讲中文,所以希望您可以英文交流。
一室一厅;带一个小院儿;近MIT,Harvard;近红线,走到Central square 用15分钟
左右
照片链接:
https://boston.craigslist.org/gbs/fee/d/1700-1br-350ft2-tremont/6599173719.
html
如果您有兴趣请邮件 [email protected]
谢谢
----------------------------------------------------------------------------
----------
The unit is available for rent starting on June 1. My wife and I have lived
here for almost... 阅读全帖
l*******l
发帖数: 13923
33
来自主题: Oregon版 - 波特兰还是有点名气滴!
谁说的这里是”破特烂“?! 该不是对咱Portland人的酸葡萄心理吧? LOL !
以前看过一个排行,说全美最好的自行车骑行城市,丹佛第一,波特兰第二。 可是,
现在全世界的排行里,只有偶们俄勒冈滴波特兰啊,全美仅此一家哦!嘿嘿!~
确实,无论你住在哪个区域,都可就近找到各具特色的骑行通道,森林山上,河里湖边
,以及小区或高速旁。。。呼吸清新空气,享受养眼的野花绿草,听闻鸟儿们的清唱,
随行扬帆小艇的浪花。 身为波特兰银,很自豪的有木有?!:-D
不是俺编的,知名网站C N N 有据为证啊!
World's best cycling cities
Portland, Oregon
"The groundwork for the city's bike infrastructure was laid over 20 years
ago," says Brian Zeck, bike manager of Portland's River City Bicycles. "It
has built upon itself over the years and bicycling has... 阅读全帖
z**k
发帖数: 945
34
来自主题: Virginia版 - 大Richmond都会精华帖
These days, Richmond is popping up on all kinds of ‘best’ lists, including:
• Frommer's Top Destinations for 2014;
• Departures magazine's Next Great American Food City in September
2014;
• Outside magazine's Best River Town in America for 2012;
• BuzzFeed’s ranking of cities you should explore on two wheels,
ranking fourth of 10; and
• America's most content metropolitan area, according to the U.S.
National Bureau of Economic Research.
Richmond is also home to the ... 阅读全帖
z**k
发帖数: 945
35
来自主题: Virginia版 - 大Richmond都会精华帖
These days, Richmond is popping up on all kinds of ‘best’ lists, including:
• Frommer's Top Destinations for 2014;
• Departures magazine's Next Great American Food City in September
2014;
• Outside magazine's Best River Town in America for 2012;
• BuzzFeed’s ranking of cities you should explore on two wheels,
ranking fourth of 10; and
• America's most content metropolitan area, according to the U.S.
National Bureau of Economic Research.
Richmond is also home to the ... 阅读全帖
B******1
发帖数: 9094
36
来自主题: WashingtonDC版 - 坑爹呀,今儿个早上险些造成惨剧。
http://www.mva.maryland.gov/Driver-Safety/Bicycle/default.htm
Maryland's traffic laws apply to bicycles and motor scooters. (TR § 21-1202)
A person riding a bicycle shall ride as close to the right side of the road
as practicable and safe, except when:
. . .
Passing a stopped or slower moving vehicle;
Operating in a lane that is too narrow for a bicycle to travel safely side-
by-side within the lane;
. . .
(TR § 21-1205)·
It turns out, as I predicted, that a cyclist can legally pass a stopped
ve... 阅读全帖
s*******8
发帖数: 12734
37
http://forums.roadbikereview.com/showthread.php?t=224889&page=3
Dear Shill,
The above is such an enormous load of dung, so I'm not sure if you are just
amazingly poorly informed, or simply a liar.
The Mavic Aksium is an okay wheel. It is reasonable quality, reasonably
durable and has terrific hubs with cartridge bearings. It is not very light
for a wheel dressed up like a factory lightweight. The Vuelta thingy is
really just a super cheap wheel disguised as a nice wheel. In this day and
age, the... 阅读全帖
i*****t
发帖数: 24265
38
来自主题: Cycling版 - 公路车最高速能到66MPH?
Name Year Speed Type of record
Sam Whittingham 2009 133 km/h (83 mph) Flat surface, unpaced[1]
Barbara Buatois 2010 121 km/h (75 mph) Flat surface, unpaced (
woman)[1]
Fred Rompelberg 1995 268 km/h (167 mph) Flat surface, motor-
paced[2]
Bruce Bursford 1996 334 km/h (208 mph) Riding on a roller[3]
Markus Stöckl 2011 164.95 km/h (102.50 mph) Downhill on a
volcano, on a serial production bicycle.[4]
Eric Barone 2002 ... 阅读全帖
D******g
发帖数: 2717
39
AT HOME IN THE FUTURE
未来的家
A medical examination without a doctor or nurse in the room? Doing
shopping at home? Borrowing books from the library without leaving your home?
These ideas may seem strange to you. But scientists are working hard to
turn them into realities.
Let us suppose we can visit a home at the end of this century. We will
visit a boy named Charlie Green. He is not feeling well this morning. His
mother, Mrs Green, wants the doctor to see him. That is, she wants the
do... 阅读全帖
r*****y
发帖数: 53800
40
来自主题: Military版 - 日军的自行车闪击战
http://en.wikipedia.org/wiki/Bicycle
A bicycle, also known as a bike, pushbike or cycle, is a human-powered,
pedal-driven,single-track vehicle, having two wheels attached to a frame,
one behind the other. A person who rides a bicycle is called a cyclist or a
bicyclist.
T**********e
发帖数: 29576
41
And Now He Is Nothing
Posted by Michael Specter
I moved from Moscow to Rome with my family and two bicycles in 1998, and
spent a lot of that year—and the next—obsessed, I am sorry to admit, with
the bicycles. Italy, after all, was a place where thousands of middle-aged
men felt perfectly comfortable spending many hours a week in brightly
colored spandex. I rode most days, (often, idiotically enough, on the
highways that ringed the city) and by the next summer, when I wasn’t on my
bike I was ofte... 阅读全帖
t******g
发帖数: 10390
42
来自主题: Military2版 - 核电实际上并不能减排
这儿呢,wiki上的,1990s的,论辩双方可以各取所需:
Deaths per billion journeys
Bus: 4.3
Rail: 20
Van: 20
Car: 40
Foot: 40
Water: 90
Air: 117
Bicycle: 170
Motorcycle: 1640
Deaths per billion hours
Bus: 11.1
Rail: 30
Air: 30.8
Water: 50
Van: 60
Car: 130
Foot: 220
Bicycle: 550
Motorcycle: 4840
Deaths per billion kilometres
Air: 0.05
Bus: 0.4
Rail: 0.6
Van: 1.2
Water: 2.6
Car: 3.1
Bicycle: 44.6
Foot: 54.2
Motorcycle: 108.9
G*******n
发帖数: 3144
m******u
发帖数: 12400
44
发信人: gordonzhang (GordonZhang), 信区: Sex
标 题: 我来告诉你,什么叫做爱
发信站: BBS 未名空间站 (Thu May 3 13:14:17 2012, 美东)
20岁出头,我就买了拍立得,每一个和我做过,和我爱过的女人,都心甘情愿的让我拍
裸照。她们有扭捏做作的,半推半就的,总之在我说出“那随便,你不喜欢就不拍吧”
之后从了我。我有一个lv方形旅行箱,都是妞们的照片。每走到一个城市我都带着它们
,去年我刚把密码锁换成了我那位完美的情人的生日,我把银行密码也给换了,我想我
爱上她了。她是第一个主动要我给她拍照的女人,我看她在镜头前那么风骚的样子,有
种diao丝捡到宝的感觉。她的照片我贴在卧室墙上,没有和其他女人的放在一起。
我现在在北美度假。她曾经喜欢看断背山,我答应带她来加拿大看那些山和湖,还没来
得及呢。我带着她的一点骨灰,现在就坐在那片山那里。码字
我第一次做爱是17岁的时候,和一个阿姨。我叫她阿姨是因为她是我爸公司的女会计。
那时候大我19岁。我从小特有礼貌,她来我家送材料,天热,她衣服后边湿透了。我给
她拿汽水喝。我看着她就硬了... 阅读全帖
g********4
发帖数: 4959
45
发信人: gordonzhang (GordonZhang), 信区: Sex
标 题: 我来告诉你,什么叫做爱
发信站: BBS 未名空间站 (Thu May 3 13:14:17 2012, 美东)
20岁出头,我就买了拍立得,每一个和我做过,和我爱过的女人,都心甘情愿的让我拍
裸照。她们有扭捏做作的,半推半就的,总之在我说出“那随便,你不喜欢就不拍吧”
之后从了我。我有一个lv方形旅行箱,都是妞们的照片。每走到一个城市我都带着它们
,去年我刚把密码锁换成了我那位完美的情人的生日,我把银行密码也给换了,我想我
爱上她了。她是第一个主动要我给她拍照的女人,我看她在镜头前那么风骚的样子,有
种diao丝捡到宝的感觉。她的照片我贴在卧室墙上,没有和其他女人的放在一起。
我现在在北美度假。她曾经喜欢看断背山,我答应带她来加拿大看那些山和湖,还没来
得及呢。我带着她的一点骨灰,现在就坐在那片山那里码字 。
我第一次做爱是17岁的时候,和一个阿姨。我叫她阿姨是因为她是我爸公司的女会计。
那时候大我19岁。我从小特有礼貌,她来我家送材料,天热,她衣服后边湿透了。我给
她拿汽水喝。我看着她就硬... 阅读全帖
s*****g
发帖数: 221
46
来自主题: Australia版 - feel frustrated
昨天晚上终于看半个多小时的电视。
主要是看新闻。还有那个lateline,这些是不是都是澳洲音啊。
偶的身份是不能打工的。(人生又一个不完整啊。)
那个lateline我只能听懂部分单词。但是觉得每一段都听懂了一点点儿。
偶到是希望交澳洲朋友啊,只是怕他们不喜欢和俺交朋友。
那个workshop 的小伙子不错。因为工作的关系,
他做了我设计的那个equipment,费了好大劲。
他喜欢纠正我的英语,所以我们聊得也很开心。
他喜欢bicycle. he told me proudly thant he have got
8 bicycle and asked me did you have bicycle in china?
yesterday afternoon i passed by to say thank to him for
the equipment he made is very perfact.
he is very delight and told me : you give me credit
这句话我写的对吗,反正应该是我给了他信任的意思。
看偶不明白他就掏出他的v
Q******y
发帖数: 401
47
来自主题: Singapore版 - Re: 有人了解助动车么?呵呵
ya...
but this thing is even more dangours than motorcycle. people thought you were
a bicycle but you are much faster than bicycle. i saw an accident before at
BBDC with same thing involved. a MPV left turning into main road from side
road. a bicycle coming from right in the main road. maybe the MPV driver
thought it was a normal slow moving bicyle so he made a sharp turn. but the
bike was almost 50km/h and it hit the right side of the MPV...not sure the
injury of the bike rider. i only saw the
H******e
发帖数: 31
48
来自主题: Chicago版 - 卖小孩推车,自行车
小孩推车,只用了半年,很新,卖69美刀,并赠雨伞推车和棉车罩(100美刀购入)。
还有大大小小自行车数个。看如下:
1. Radio Flyer tricycle: $15
2. Huffy 12-inch bicycle: $15 with free girl scooter
3. Mongoose 16-inch girl’s bicycle: $39, used by one girl, with owner
manual
4. 20" Cycling Slumber Party Next Girl Bike Bicycle Girls Cycle BMX
Starter: in great condition, only used by one girl for a year, $49
5. inStep Grand Safari single seat swivel wheel jogging stroller: used
for only half a year, in good condition with owner manual. $6... 阅读全帖
i*****t
发帖数: 24265
49
呵呵,摩托车的问题不讨论啦,不属于楼主的健身主题。
说起加速度:摩托车秒超》自行车秒超》汽车,这个问题还真有人讨论,看公式计算的
答案是自行车能领先汽车3秒多,动力vs质量决定加速度。
As soon as a traffic light turns green, a car speeds up from rest to 50.0 mi
/h with constant acceleration 9.00 mi/h/s. In the adjoining bicycle lane, a
cyclist speeds up from rest to 20.0 mi/h with constant acceleration 13.0 mi/
h/s. Each vehicle maintains constant velocity after reaching its cruising
speed. (a) For what time interval is the bicycle ahead of the car? (b) By
what maximum distance does th... 阅读全帖
D******f
发帖数: 109
50
来自主题: NewJersey版 - 表弟花10万买回一张古画 (转载)
Title 39:4-10.1
In New Jersey, anyone under 17 years of age that rides a bicycle or is a
passenger on a bicycle, or is towed as a passenger by a bicycle must wear a
safety helmet.
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