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全部话题 - 话题: tubular
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i*********5
发帖数: 19210
1
【 以下文字转载自 Tri 讨论区 】
发信人: ironman2015 (IMMT 2013), 信区: Tri
标 题: Q&A: Carbon Clincher v Tubular Wheels
发信站: BBS 未名空间站 (Wed Sep 11 16:16:56 2013, 美东)
http://triathlete-europe.competitor.com/2013/05/07/qa-carbon-cl
Question: Would please give a brief explanation for the advantages and
disadvantages of carbon tubular and clincher wheels? Is there more to it
than the weight savings of the former and the easy flat-fixing of the latter?
Answer: The carbon tubular rim is lighter due to the lack of bead ... 阅读全帖
i*********5
发帖数: 19210
2
http://triathlete-europe.competitor.com/2013/05/07/qa-carbon-cl
Question: Would please give a brief explanation for the advantages and
disadvantages of carbon tubular and clincher wheels? Is there more to it
than the weight savings of the former and the easy flat-fixing of the latter?
Answer: The carbon tubular rim is lighter due to the lack of bead walls. The
tires corner better because they are round in cross section rather than
lobe-shaped like a clincher. They are usually a bit lighter as we... 阅读全帖
T*******r
发帖数: 1246
3
好长时间没上来更新了,不是因为别的,就是一个忙,最近这几个月做的几个子项目没
有一个简单的, plumbing, electrical 还有 HAVC 。可都不是一般 remodeling 的小
打小闹,修修补补,而是为新建两层楼安装全新的系统,而且要把新的系统和旧的系统
连接在一起。我老人家的老腰都要累断了 , 现在还没完工(但进展还算乐观)。
为了给自己一点激励,前两天干了个简单的,立竿见影的项目:安装了 tubular
skylight 。在 hallway 的卫生间处于 house 的中间位置,没有窗子,大白天都黑漆
漆的,要用就得开灯,一直就觉得不爽,前段时间利用给扩建部分的房子做 roofing
的机会,把 tubular skylight 外面采光的部分给搞定了,见照片。
这里对附件的限制太多,只有一点一点的贴了。
h******2
发帖数: 1498
4
今天把ebay上淘来的二手carbon trispoke换到车上去了,后轮(velocity circuit)上
加了wheelbuilder.com的wheel cover。这个trispoke原来是个场地选手用的,上面有
一条现成的high performance tubular (标称120-220psi)。我给打到130多psi。
结果出去一看,外面刮着15-20mph的head + cross wind。咬着牙骑出去三里,cross
wind里面车晃悠得不行,都不敢上aerobar。这个tubular打足了气,roller
resistance是小很多,可是和地面接触面积也小了不少,加上后轮的wheel cover,感
到来一阵cross gust就能把我吹翻了。所以一直心惊胆战地慢慢往前挪,也不敢放开了
骑,后来感觉实在没有安全感,就只好回头。
不过回来的时候很爽,趴下来,换到53,没怎么费劲就过23mph了,然后加点力,就过
26mph了。心率比平时treshold还低4下。感觉以前的轮子辐条的空气阻力没有了,而且
很明显地感到最大的阻力来自上身。看来aero+tubul
w*******y
发帖数: 60932
5
Musician's Gear Tubular Guitar Stand Black for $4.95 + FS
Linky:
http://www.amazon.com/Musicians-Gear-Tubular-Guitar-Stand/dp/B0
Cheers!
w*******y
发帖数: 60932
6
Sale: $4.99
Reg. Price: $9.99
You Save: $5.00
Display your acoustic, electric or bass guitar using this guitar stand that
features a powder-coated steel design for long-lasting durability.
WHAT'S INCLUDED
Ultimate Support JamStands Tubular Guitar Stand
Owner's manual
PRODUCT FEATURES
Holds an acoustic, electric or bass guitar
Allow you to display your instrument and keep it on hand for easy retrieval.
Steel design with a powder-coated finish
For durability and long-lasting use.
Protective rubber... 阅读全帖
r****9
发帖数: 4961
7
I was made aware that the following opportunity exists. But I do not
have the contact info. You are on your own to find your contact in BP to
forward your CV. I DO NOT WORK FOR BP.
_________
E&P Tubular Design and Upper Completions
Full Time (Specialist)
BP GENERAL INFORMATION
BP is the largest producer of oil and gas in the US, and the second
largest in the world. We employ over 96,000 people and operate in over
100 countries worldwide. We own multiple refineries around the globe, a
fleet of m
T*******r
发帖数: 1246
8
Tubular skylight = solartube
I bought the kit from HD.
i*********5
发帖数: 19210
9
【 以下文字转载自 Tri 讨论区 】
发信人: ironman2015 (1/2 ironman), 信区: Tri
标 题: NEW Zipp 808 TEAM WHEELSET - Tubular - $1350
发信站: BBS 未名空间站 (Thu Feb 16 17:52:56 2012, 美东)
Very tempted.
http://toronto.en.craigslist.ca/tor/bik/2852723465.html
★ 发自iPhone App: ChineseWeb - 中文网站浏览器
w*****h
发帖数: 1770
10
同意很美的。 tubular? no way. 太麻烦了。
i*********5
发帖数: 19210
11
220triathlon.com tubular wheels road test comparison:
http://zipp.com/_media/productreviews/220_284_GrouptestFinal.pd
w*******y
发帖数: 60932
12
Music123 has a tubular guitar stand on sale for $6.47 with free ground
shipping. Similar deals have been around in the past, but this one seems to
have decent reviews and the free shipping makes it extra sweet. Please let
me know if I have overlooked something. Enjoy!
LINK: Link:
http://www.music123.com/Accessories/Stands-Racks/Guitar-Stands-
Note: The color is black
i*********5
发帖数: 19210
13
来自主题: Tri版 - 鸟枪换炮了
http://triathlete-europe.competitor.com/2013/05/07/qa-carbon-cl
Question: Would please give a brief explanation for the advantages and
disadvantages of carbon tubular and clincher wheels? Is there more to it
than the weight savings of the former and the easy flat-fixing of the latter?
Answer: The carbon tubular rim is lighter due to the lack of bead walls. The
tires corner better because they are round in cross section rather than
lobe-shaped like a clincher. They are usually a bit lighter as we... 阅读全帖
s*****i
发帖数: 5548
14
☆─────────────────────────────────────☆
xie91 (bob) 于 (Mon Mar 4 19:12:18 2013, 美东) 提到:
发信人: kylin1996 (kylin), 信区: SanFrancisco
标 题: Re: 再谈德州经验 (转载)
发信站: BBS 未名空间站 (Mon Mar 4 17:16:16 2013, 美东)
看见有人说湾区收入高就笑了,给你们科普一下,猴子屯,13-15w年薪非常普通,20w
以上的一大把,加上公司100% match 6-12% 401k, 公司服务到退休有一次性上百万的
pension,还有一周工作四天一周工作五天,每年5周vacation,加州风景再美,这些能
比吗?
☆─────────────────────────────────────☆
delubo (I shall be your eyes!) 于 (Mon Mar 4 19:13:42 2013, 美东) 提到:
求介绍工作,我要跳槽
☆────────────────────────────... 阅读全帖
I*******a
发帖数: 38
15
来自主题: Cycling版 - 给推荐个轮子吧
tubular 比較起來還是比較不耐用的.越好的胎越不耐用.
金錢比較起來是要花比較多錢的.
比較起來tubular還是比較麻煩.止不過對我來說可以接受.
是不容易爆.但請一定上膠...我們店裡聽說7年前有人掉胎過.膠還是要的.過彎時不要
壓太多.
沒有綜合考慮拉.要追求最快請用clincher. 比賽時的備胎我在家已經上過很薄的5層膠
了(tubular花多點時間.Rolling resistance 也會好一點.如果是比賽用一定上膠不上
膠帶.膠帶的Rolling resistance沒有膠好. )爆胎直接換.不用上膠.另一個tubular的
好處是.不用檢查.你要是clincher沒檢查好.尖銳的東西還在胎上.可能會跟小時候開汽
水罐時一樣.再來一次.(止不過這次會很不開心而已)
tubular說實話也會.因為你一定是把她綁起來.有時綁太久會傷到內胎.我自己中過一次
直接call out給朋友了
在聲明一次.如果用管胎請上膠上好了..騎車這東西不要拿命開玩笑
D**o
发帖数: 2653
16
来自主题: Mathematics版 - 关于煙花不堪剪
注意作者 \author{YHBKJ}
Atiyah-Bott Localization 1
2012-09-05 09:24:19
\documentclass[a4paper,12pt]{article}
\usepackage{amsfonts}
\usepackage{amsmath,amsthm,amssymb}
\usepackage{CJK,graphicx}
\usepackage{amscd}
\usepackage{amssymb}
\newtheorem{theorem}{Theorem}[section]
\newtheorem{corollary}{Corollary}[section]
\newtheorem{definition}{Definition}[section]
\newtheorem{lemma}{Lemma}[section]
\begin{document}
\title{\textbf{\Huge{Atiyah-Bott Localization 1}}}\author{YHBKJ}\date{}\
maketitle
\begin{ab... 阅读全帖
w***n
发帖数: 9040
17
来自主题: Cycling版 - 请教一下碳轮
最近看了看碳轮,是Tubular的更好一些么?
不同档次的有啥区别呀,404 Tubular好贵。
这个Reynolds的怎么样?
Reynolds Assault Tubular Road Wheelset - Campagnolo
http://www.nashbar.com/bikes/Product_10053_10052_551672_-1___
另外碳轮是再配一个cassette,方便更换么?
105的rear derailleur(Shimano RD-5700 105, 10-speed)能跟更高档的cassette兼
容使用么?
还是105 derailleur只能用105的cassette?
Tubular漏气或者爆胎咋办?
碳轮对于速度提升能有多大帮助?
p********3
发帖数: 5750
18
再让你长长见识:大家看和文献3-6相关的那句话,专门提出了中药的肾脏毒性问题,表明实际上的肾脏毒性比原先预期想象的还要普遍。
大家没有忘记在对Herb Medicine管制更严格的欧盟对中药 Ban了吧。 我上篇文献里面说了欧盟对Herb的管理对美国严格, 谈得比较细,有兴趣的可以仔细阅读。
Author
Marc E De Broe, MD, PhD Section Editor
Gary C Curhan, MD, ScD Deputy Editor
John P Forman, MD, MSc

Last literature review version 19.2: May 2011 | This topic last updated:
June 15, 2010
INTRODUCTION — In 1991, physicians in Belgium noted an increasing number of
women who presented with acute, often near end-stage renal disease
following expo... 阅读全帖
j****6
发帖数: 207
19
来自主题: CivilEngineering版 - Papers help!
papers help!
先谢谢.好些会议文献,比较难找,不管怎么样,先谢谢大家先!
Email: z***********[email protected]
1.Wardenier, J., 2007: A uniform effective width approach for the design
of CHS overlap joints.
Proceedings 5th International Conference on Advances in Steel
Structures, Singapore, Vol. II, pp.
155-165.
2.Qian, X.D., Wardenier, J., and Choo, Y.S., 2007: A uniform approach
for the design of CHS 100% overlap joints.
Proceedings 5th International Conference on Advances in Steel
Structures,
Singapore, Vol. II, pp. 172-182.
3.L... 阅读全帖
i*********5
发帖数: 19210
20
来自主题: Cycling版 - 新人再问
Tubular - A type of tire mainly used for racing. A tubular tire has no beads
; instead, the two edges of the carcass are sewn together (hence the term "
sew-up") with the inner tube inside. Tubulars fit only on special rims,
where they are held on by cement.
http://www.sheldonbrown.com/gloss_tp-z.html
h******h
发帖数: 903
21
我在本地的dealer网页上看到下面这辆overland with tech package.要价45000,已经
5k低于msrp.不知道还能不能侃价了。。
Packages & Options
Included Packages
Advanced Technology Group
Adaptive Cruise Control w/Stop
Advanced Brake Assist
Blind Spot & Cross Path Detection
Forward Collision Warning Plus
MOPAR Exterior Appearance Group
MOPAR Black Tubular Side Steps
MOPAR Bright Pedal Kit
MOPAR Front & Rear Door Entry Guards
Additional Options
Engine: 3.6L V6 24V VVT
Leather Trim Seats w/Edge Welting
Forward Collision Warning Plus
Advanced... 阅读全帖
A*******y
发帖数: 11148
22
洗手间的灯泡是tubular bulb,t10的
我想换个白光的,看网上说白光要温度达到4000kelvin左右
然后就搜tubular bulb coolwhite没啥理想结果
板上筒子们有推荐的吗?谢谢
V********1
发帖数: 177
23
来自主题: Seattle版 - 求助,给房顶开skylight
谢谢那么快就有回复了!
这个在西雅图有dealer吗?
这个不可以DIY吧?100块钱是tubular的价格?比我想象中便宜些阿=_=''
那如果是做那种天花板上凹进去一大块那种就不能用这个tubular skylight吧?
这两种哪个好一点呢?

cheaper.
★ 发自iPhone App: ChineseWeb 7.3
s******s
发帖数: 190
24
来自主题: Cycling版 - My new baby ;-) (转载)
呵呵,我没楼主有钱啦,一个pro卖了个2手的给我。45mm深carbon rim, 轮子不加胎
还不到500g. 21mm的tubular. 可以感觉到风阻要小,pedal容易点。不过速度低的时候
感觉真没什么差别。
第一次用tubular, 感觉确实要更smooth,不过听说买胎很讲究,粘那个胎也很讲究,
连用的胶水也挺讲究的。幸好有人手把手教我,否则肯定搞不定。总之挺折腾的,也就重要的比赛用用
f**********e
发帖数: 1994
25
来自主题: Cycling版 - 那谁要宽轮子的可以上了...
光想到要除膠黏框就一個頭兩個大。tubular 還是留給有 team car 的牛人用吧。這年
頭好的 carbon clincher 也不會重多少,也不會貴太多。我實在不太相信以我們的水
平,會需要 tubular 那一點點的優勢。

时谁拿这个出来拉风啊?
I*******a
发帖数: 38
26
来自主题: Cycling版 - 给推荐个轮子吧
shimano dura ace hub 非常的耐用(c/p 質爆表)亞洲通常都只賣750
shimano c35 硬跟風阻數據顯示跟zipp 101差不多
tubular 比較輕而且因為比較大的psi所以比較不容易爆胎(高壓比較容易在東西刺近來
之前就把他彈走了)缺點來說就是比較貴(管胎目前最快的就是v牌拉)
clincher 其實是最快的胎(比tubeless 跟tubular都還要好的Rolling resistance)
不管你多快多慢低風阻都會幫助你在任何情況下.你快當然低風阻會幫助你.你慢所以你
在賽場上的時間更長.低風阻也會更省力.(我剛開始玩車時幾乎每個人都跟我說因為
deep rim比較重.所以要在速度25km+ /hr 才會產生慣性讓deep rim真的產生作用.低於
這速度因為rim比較重所以反而比較慢.至少現在我有的數據下這觀點是不成立的)
tubeless (非常難搞不建議)
版輪是唯一輪子會幫助前進的.其他只是比較起來比較省力.
uci把前輪ban掉.是因為前輪比較有影響.如果你能控制到越深的rim你就能越快(其實如
果看有很大的落山風的地方.有很多人會用後... 阅读全帖
R*****s
发帖数: 41236
27
来自主题: Cycling版 - 给推荐个轮子吧
赞,学习了,就是说tubular更耐用? 而且听起来换胎也不麻烦啊,
甚至不涂胶都可以....而且因为管胎气压高, 所以更不容易爆,
所以其实tubular综合考虑还是比clincher好?
如果用胶的话,需要等胶干了再骑么,如果在比赛的时候换胎....
p********y
发帖数: 5141
28
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
i*********5
发帖数: 19210
29
来自主题: Cycling版 - 翠湖山庄铁人赛 Take Two (转载)
翠湖山庄铁人赛 Take Two
去年比赛完第二天就报了名再次参加今年的Ironman Mont Tremblant翠湖山庄铁人赛。
本来志气高昂地要每项提高15分钟,结果当然是事与愿违。一个冬天游泳和跑步训练都
进行的很好,可是老三出生后就一夜回到解放前。虽然5K比赛小PR了,但是5月的多伦
多马拉松却撞墙了,比去年波马慢了整整20分钟。还好6月的Welland半铁破5了,还给
今年的赛事带来一点点乐观。
今年IMMT的另一个值得盼望的是今年我忽悠了一群朋友一起比赛,还有朋友专程从美国
赶过来加油助威,所以将是北美华人铁三界的一个巨大盛事。
还是先说说训练,其实很简单,就是“不够”两字。自行车唯一的long ride就是
Welland半铁的90公里,而跑步自多马后也没有跑过多少长的,最长也只有26公里,还
跑得巨慢。唯一有信心的就是游泳,特别是在年初那阵子,觉得自己1:15都有可能游
出来了。夏天多次开水游和比赛后,给自己定的一个务实的目标是1:20,因为训练时4
公里只需1:20,1:21左右。考虑到比赛时游歪一点儿,游3.9到4公里,那么1:20也
不是不可能达到的。
其他不多... 阅读全帖
R*****s
发帖数: 41236
30
来自主题: Cycling版 - John Kerry的车
一对二手zipp 404也就值几百块吧,tubular现在尤其没人用了...

tubular
D******r
发帖数: 491
31
来自主题: GunsAndGears版 - any blackfriday deal for gun and ammo?
I have a marlin 60 and it's a pain to load the tubular magazine. And the
magazine jammed once, I have to say it's a royal pain to get the jammed
round out of that tubular magazine.
S**********s
发帖数: 4534
32
来自主题: GunsAndGears版 - 为什么弹夹非要用弹簧?
另外弹簧长时间紧绷并不会金属疲劳, 过度拉抻才会。 所以你这个出发点就是错的...
tubular magazine的问题: 你应该先了解一下tubular magazine的构造再考虑去掉弹
簧是不是个好主意....
c*******r
发帖数: 13580
33
来自主题: Outdoors版 - 这双雪鞋评价咋样?
I haven't heard about this brand, and judging from its retail price, I am
not very confident about its quality and performance.
I own my snowshoes, but I use them only once or twice a year. I am not a
huge fan of snowshoeing. So take my advice with a grain of salt.
In general, what you need depends on what terrains you are in and what the
purpose they will serve. Tubular frames are only good for flat terrains. We
have no flat terrains that would be covered by snow in PNW so basically
tubulars ar... 阅读全帖
g********s
发帖数: 1969
34
来自主题: Running版 - 首马训练:第一周
产品说明上的:
http://www.braceshop.com/productcart/pc/Mueller-Jumper-s-Knee-S
The Mueller Jumper Knee Strap Information
The Mueller Jumper Knee Straps are an economical and effective way to
control the pain of runners knee.
Mueller's Knee Strap features a tubular insert which provides focused mild
pressure on the tendon below the knee cap to help guide the patella. Ideal
relief for patellar tendonitis caused by frequent running and jumping,
irritated kneecap and Osgood-Schlatter's Disease.
Strap is fu... 阅读全帖
m******r
发帖数: 9604
35
来自主题: Running版 - 以马拉松的名义减重
我的著名的404啊,你不知道?现在只有整车图,要轮组特写的话回头再发。Tubular的
,CR的广告都写好了:
All carbon Zipp 404 tubular wheelset. First owner used them for a couple of
Olympic tri’s and minimum training. I put on about 800 miles to train for
and race 2 ironman’s and 2 half-ironman’s. Not the latest and the
greatest Firecrest tech but they are FAST and improve my IM’s avg spd by
2mph. $700 for the wheels, the 6700 cassette, a spare tire and carbon brake
pads. Why do I have to let them go? Because my wife said so. Guys you know
what... 阅读全帖
i*********5
发帖数: 19210
36
来自主题: Swimming版 - 翠湖山庄铁人赛 Take Two (转载)
翠湖山庄铁人赛 Take Two
去年比赛完第二天就报了名再次参加今年的Ironman Mont Tremblant翠湖山庄铁人赛。
本来志气高昂地要每项提高15分钟,结果当然是事与愿违。一个冬天游泳和跑步训练都
进行的很好,可是老三出生后就一夜回到解放前。虽然5K比赛小PR了,但是5月的多伦
多马拉松却撞墙了,比去年波马慢了整整20分钟。还好6月的Welland半铁破5了,还给
今年的赛事带来一点点乐观。
今年IMMT的另一个值得盼望的是今年我忽悠了一群朋友一起比赛,还有朋友专程从美国
赶过来加油助威,所以将是北美华人铁三界的一个巨大盛事。
还是先说说训练,其实很简单,就是“不够”两字。自行车唯一的long ride就是
Welland半铁的90公里,而跑步自多马后也没有跑过多少长的,最长也只有26公里,还
跑得巨慢。唯一有信心的就是游泳,特别是在年初那阵子,觉得自己1:15都有可能游
出来了。夏天多次开水游和比赛后,给自己定的一个务实的目标是1:20,因为训练时4
公里只需1:20,1:21左右。考虑到比赛时游歪一点儿,游3.9到4公里,那么1:20也
不是不可能达到的。
其他不多... 阅读全帖
R********n
发帖数: 519
37
来自主题: Mathematics版 - 请问一个几何问题
谢谢~~对,应该assume M没有boundary,或者先不考虑close to boundary的情况
我想Tubular neighborhood theorem的成立也是没有考虑boundary的case?
因为T.N.T.只是对close to M的points成立,可以假设噪声e的variance
很小,或者它的support就在一个很小的ball里面。比如,points y=x+e都几乎
属于M的tubular neighborhood

a
doubt
g*******g
发帖数: 196
38
来自主题: MedicalCareer版 - 请教STEP1 NBME4 BL3 Q9和BL4 Q40,谢谢!
谢谢!
From wiki,Mesangial cells is specialized SMC.
Mesangial cells are specialized cells around blood vessels in the kidneys,
at the mesangium. They are specialized smooth muscle cells that function to
regulate blood flow through the capillaries, usually divided into two types,
each having a very distinct function and location
我查了下refs,renal repair is mainly based on kidney epithelial cells.
比如这篇文章
Cell Stem Cell. 2008 Mar 6;2(3):284-91. doi: 10.1016/j.stem.2008.01.014.
Intrinsic epithelial cells... 阅读全帖
i*********5
发帖数: 19210
39
来自主题: Tri版 - 行头配齐了,奔个
搜了一下本地的classifieds,这个价格合理吗?
Zipp 808/404 tubular with PT SL+ANT $2300
For sale, 2010 rear ZIPP 808 with wireless PowerTap SL+ Ant and a 2007 (non
dimpled) 404 front. Tubular and Shimano/Sram Compatible. Only used for one
IM race. Basically like new. No low ball offers please.
还有这个:
ZIPP 808 Wireless CycleOps Powertap SL+ Ceramic Rear Road Wheel
NOW $1700! WAS $3600 SAVE $1900!
Campy Compatible - Clincher
i*********5
发帖数: 19210
40
来自主题: Tri版 - 行头配齐了,奔个
管胎 - Tubular
我们通常用的是Clincher (外胎 outer tire + 内胎 inner tube)
Tubulars versus Clinchers: What is the Difference? Benefits?
http://beginnertriathlete.com/cms/article-detail.asp?articleid=
d*****n
发帖数: 1875
41
hi, tiedi,
can the Lezyne CNC Floor Drive Floor Pump be good for tubular 180 psi?
I'm confused with the following description:
http://www.amazon.com/Lezyne-CNC-Floor-Drive-Pump/dp/B006YPJJ16
It mentioned 160 psi and 220 psi.
I don't have plan to buy tubular wheel at this moment. But would like to buy
a pump if it's good for 180 psi.
Thanks.
R*****s
发帖数: 41236
42
就是说有3种:
Aluminum Clincher
Carbon Clincher
Tubular
这三种性能差别大么?如果性能差别不大,是不是Aluminum Clincher最耐用?
比赛如果用Tubular一旦爆胎是不是就得整个轮子一起换?用Clincher就只用换
内胎?他们配套的刹车是一样的么?

over
i*********5
发帖数: 19210
43
来自主题: Tri版 - 翠湖山庄铁人赛 Take Two
翠湖山庄铁人赛 Take Two
去年比赛完第二天就报了名再次参加今年的Ironman Mont Tremblant翠湖山庄铁人赛。
本来志气高昂地要每项提高15分钟,结果当然是事与愿违。一个冬天游泳和跑步训练都
进行的很好,可是老三出生后就一夜回到解放前。虽然5K比赛小PR了,但是5月的多伦
多马拉松却撞墙了,比去年波马慢了整整20分钟。还好6月的Welland半铁破5了,还给
今年的赛事带来一点点乐观。
今年IMMT的另一个值得盼望的是今年我忽悠了一群朋友一起比赛,还有朋友专程从美国
赶过来加油助威,所以将是北美华人铁三界的一个巨大盛事。
还是先说说训练,其实很简单,就是“不够”两字。自行车唯一的long ride就是
Welland半铁的90公里,而跑步自多马后也没有跑过多少长的,最长也只有26公里,还
跑得巨慢。唯一有信心的就是游泳,特别是在年初那阵子,觉得自己1:15都有可能游
出来了。夏天多次开水游和比赛后,给自己定的一个务实的目标是1:20,因为训练时4
公里只需1:20,1:21左右。考虑到比赛时游歪一点儿,游3.9到4公里,那么1:20也
不是不可能达到的。
其他不多... 阅读全帖
w*******y
发帖数: 60932
44
来自主题: _DealGroup版 - 【$】Guitar stand $5 shipped
On-Stage Stands Tubular Guitar Stand (
$4.99
Was: $14.99
MSRP: $20.00 Savings: $15.01(75%)
Link:
http://accessories.musiciansfriend.com/product/On-Stage-Stands-Tubular-Guitar-Stand?sku=451017
w*******y
发帖数: 60932
45
Gold's Gym 40 lbs Cement Weight Set, shipped for $20.
Link:
http://www.walmart.com/ip/Gold-s-Gym-40-lbs-Cement-Weight-Set/1
This set is designed for the beginner or experienced lifters. This Gold's
Gym set comes with 40 pounds of weight plates, a tubular steel bar and
collars - everything you need right out of the box.
An age-old weightlifting tradition
Cement filled weights have been a standard in the lifting community for
years
The perfect solution for a beginner, as well as, the experienced l... 阅读全帖
M*****e
发帖数: 279
46
"肌肉中大量产生的肌酸激酶来不及排出,释放到血液中,引起肾小管堵塞,导致急性
肾功能损伤".
应当不是“肌酸激酶”。而是骨骼肌(属横纹肌)损伤后,大量的“肌球蛋白”(
myoglobin)释放到血液中,引起肾小管堵塞,导致急性肾功能损伤。
Reference:
http://www.ncbi.nlm.nih.gov/pubmedhealth/PMH0001505/
A.D.A.M. Medical Encyclopedia.
Rhabdomyolysis
Last reviewed: September 19, 2011.
Rhabdomyolysis is the breakdown of muscle fibers that leads to the release
of muscle fiber contents (myoglobin) into the bloodstream. Myoglobin is
harmful to the kidney and often causes kidney damage.
Causes, incidence, and risk factor... 阅读全帖
g******t
发帖数: 18158
47
来自主题: History版 - 政治联姻,满蒙贵族的游戏
paper在这里:
http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.p
The Role of Inbreeding in the Extinction of a European Royal Dynasty
Gonzalo Alvarez mail, Francisco C. Ceballos, Celsa Quinteiro
Abstract
The kings of the Spanish Habsburg dynasty (1516–1700) frequently married
close relatives in such a way that uncle-niece, first cousins and other
consanguineous unions were prevalent in that dynasty. In the historical
literature, it has been suggested that inbreeding was a major cause
re... 阅读全帖
l*******e
发帖数: 309
48
来自主题: Military版 - 我外甥问我一个物理问题

400psi你应该搞错了。tubular tire一般也就160psi左右。
S*******l
发帖数: 4637
49
胚胎重演律反映进化过程很make sense啊,发育过程本来就是从单细胞到多细胞到分化
本身就是对应基因组的由低向高由简到繁的发展过程。
心脏发育过程就基本和动物界心脏从简到繁,从最简单tubular heart到三室到四室的
过程。非常符合进化论的精髓,进化就是在原有基础上增加复杂度,所以胚胎发育过程
就恰恰反映了这过程。
最早最原始的基因们最先表达,所以胚胎最初就像低等的动物,然后是后面进化出来的
基因开始表达,一级级信号放大,展开。
不是巧合。

的。
Q*****Y
发帖数: 741
50
33 侯军利 男 博士 教授 功能有机超分子化学 复旦大学 中国
湖北大学学士, 利用有机小分子来模拟生物大分子的功能,尤其是通道蛋白的跨膜输送
功能。另外,还对通道蛋白进行化学修饰和改性,以发展对活性小分子具有高灵敏、快
速响应的器件。
所发表文章关键词: Unimolecular Peptide Channel, Tubular Unimolecular
Transmembrane Channels, Single-Molecular Artificial Transmembrane
点评:生物+纳米的灌水机器,湖北大学本科玩纳米的灌水灌到high的有几个。
47 张凡 男 博士 教授 生化分析与生物传感 复旦大学 中国
主要研究领域包括生物纳米技术及生物分析, 如早期癌症诊断与治疗,药物储存与释放
,体内与体外生物成像等。
所发表文章关键词:Nanoprobe, Nanocage, Nanoparticle, Nanosphere
点评:生物+纳米的灌水机器,与纳米院士赵东元的文章是一个套路,中看不中用。
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