T*********s
发帖数: 20444 | 1 把大两号的ford taurus撞成麻花
不用说也能看出来，taurus司机当场死亡，福克斯司机无生命危险。
看来taurus的安全性堪忧，上次被两门雅阁撞死，雅阁车上两位老年夫妇下车谈笑风生。
这回竟然又被福克斯KO了。
Preliminary investigation indicates a man driving a black 2014 Ford Focus
was traveling southbound on Muncaster Mill Road south of Olde Mill Run when
his vehicle inexplicably collided with a white Ford Taurus that was heading
north.
According to Capt. Starks, a woman driving the Taurus died at the scene.
Juan Francisco Diana, 34, of Silver Spring, was behind the wheel of the
black Focu... 阅读全帖 |
|
M***O
发帖数: 3718 | 2 UAW blasts GM for possible China-to-U.S. export
Tension overGeneral Motors' decision to consider importing Chinese-made
Buicks to the U.S. are colliding with contract talks between the automaker
and theUnited Auto Workersabout a month before a deadline to reach a
new union deal.
The UAW on Tuesday blasted GM for weighing a plan to become the first
Detroit automaker to sell a China-made vehicle in the U.S. TheBuick Envision
, a compact crossover currently assembled at a plant southeast ofBeijing,... 阅读全帖 |
|
m*****r
发帖数: 1240 | 3 人家已经跟警方说了，没有路怒恩怨。 也许他撒谎了，但是警方会去找证据证明事实
。 板上各位同僚也歇歇吧。如果仅是假设性的讨论，挺好，不过就别代入这件事了。
不过有句 没明白 ‘Neither of them was armed, nor did they speak English’
俩小留都不说英语？
‘Endong told police that he and Jiang did not know Davis, and had no
interaction with her until she collided with them. Endong said he had
noticed Davis’ car drive by them at a high rate of speed as they approached
the intersection. He also told police that there was no traffic dispute
leading up to this incident.
Endong said that he and Jiang ... 阅读全帖 |
|
|
|
W***n
发帖数: 11530 | 6 Police say Calif. woman drove for almost a mile with man’s body lodged in
windshield, severed leg on trunk
By Travis M. Andrews
June 28 at 4:39 AM
Three-quarters of a mile or 3,960 feet.
That’s how far Esteysi Sanchez drove with a man’s corpse embedded in her
windshield in a gruesome hit-and-run that took place early Monday morning in
Oceanside, Calif., police said.
The 29-year-old, who also goes by the name of Stacy Sanchez, according to
her Facebook page, was driving home from a mara... 阅读全帖 |
|
z*****8
发帖数: 2546 | 7 三步道车新解法Easy 3-Step Parallel Parking With 3 Simple Markers
http://youtu.be/No-rx8hjDZY
Easy 3-Step Parallel Parking With 3 Simple Markers
For new drivers, parallel parking is considered to be the hardest skill. For
non-new drivers, the problem is not remembering how to do it when it is
needed. Or you may not have the confidence to do it in one shot.
Mathematically, there is only a single fixed solution to parallel parking.
If you follow the instructions exactly, there should be no variations and... 阅读全帖 |
|
h********g
发帖数: 496 | 8 The department said the van had been southbound on U.S. Highway 93 at about
1:30 p.m. and was trying to turn west to access Pierce Ferry Road when it
collided with the oncoming bus, which had been traveling northbound.
没看明白怎么撞的？turn west, 所以Van是右转？怎么会横过马路呢？ |
|
发帖数: 1 | 9 一辆车向南一辆车向东，肯定是侧着撞的。
UXBRIDGE — A 63-year-old tourist from China was killed in a traffic
collision Aug. 18 in Goodwood.
The crash happened at about 8:12 p.m. at the intersection of Goodwood Road
and Front Street. Police said a southbound black Chevrolet Cruze entered the
intersection and collided with an eastbound Honda CRV.
The male visitor from China, a passenger in the Honda, died of his injuries
at the scene. His name was not released.
The 74-year-old male driver of the Honda and two... 阅读全帖 |
|
W***n
发帖数: 11530 | 10 Aug 19, 2016
Chinese tourist killed in Goodwood crash
Jason Liebregts / Metroland
Uxbridge Times Journal
UXBRIDGE — A 63-year-old tourist from China was killed in a traffic
collision Aug. 18 in Goodwood.
The crash happened at about 8:12 p.m. at the intersection of Goodwood Road
and Front Street. Police said a southbound black Chevrolet Cruze entered the
intersection and collided with an eastbound Honda CRV.
The male visitor from China, a passenger in the Honda, died of his injuries
at the ... 阅读全帖 |
|
r******e
发帖数: 8925 | 11 Thanks
Got it. I may try this one next time. Very strong. Collide with the Jap
tincan car and let it look for teeth on the entire ground . Haha haha |
|
i****x
发帖数: 17565 | 12 你用手拉不开不代表是纯粹的锁死。读读下面这段介绍吧
In severe crashes, when a car collides with an obstacle at extremely high
speed, a seatbelt can inflict serious damage. As a passenger's inertial
speed increases, it takes a greater force to bring the passenger to a stop.
In other words, the faster you're going on impact, the harder the seatbelt
will push on you.
Some seatbelt systems use load limiters to minimize belt-inflicted injury.
The basic idea of a load limiter is to release a little more excess belt
webbing whe... 阅读全帖 |
|
|
|
s********n
发帖数: 62 | 15 Trooper Alejandro Goez said a Yamaha motorcycle and a Mercedes Benz collided
as they traveled southbound near mile marker 110.8
哪抄来的国内垃圾博眼球新闻。 明明是110.8号公路标志 |
|
|
W***n
发帖数: 11530 | 17
by
ish
pray u don't collide with an american car |
|
W***n
发帖数: 11530 | 18
Fast car flipped, landed on another vehicle on US-19
20-year-old driver killed; 3 others injured
Micah Grimes , Denis Phillips , Meredyth Censullo
6:31 PM, Jun 9, 2013
7:30 AM, Jun 10, 2013
Copyright 2013 Scripps Media, Inc. All rights reserved. This material may
not be published, broadcast, rewritten, or redistributed.
SHOW CAPTION
CLEARWATER, Fla. - The Florida Highway Patrol says 20-year-old Jezreel
Lamont Saunders, of Tarpon Springs, was killed in a high speed crash that
ended with his vehi... 阅读全帖 |
|
|
|
|
|
h*e
发帖数: 10233 | 23 http://www.youtube.com/watch?v=rOuvW8rMoGo
University of Iowa football player Josh Koeppel (stats – football card –
photos) is doing fine after being hit by a truck in Iowa City Monday morning.
Iowa City Police Sgt. Denise Brotherton said Koeppel was westbound on
Burlington Street, crossing the intersection with Gilbert Street, at 7:25 a.
m. today. Koeppel was driving a small Yamaha motorcycle.
At the same time, a Ford F150 pickup was eastbound on Burlington. A police
officer who witnessed the c... 阅读全帖 |
|
|
c****u
发帖数: 584 | 25 哈哈。 和我想的差不多。我在自学cosmology, 等退休了去研究colliding black
holes。 |
|
w**5
发帖数: 316 | 26 Scientists who regularly share co-author credit on physics papers gathered
at the Large Hadron Collider in Switzerland in 2012. Photo: Claudia
Marcelloni/CERN |
|
H****y
发帖数: 2992 | 27 Interview with Dr. Xi Yin
--- By Fiona Rawsontile, Sept 2015
This interview was inspired by an earlier interview of Dr. Yin I saw on the
Internet, which made me think that we can’t expect someone who normally
writes for entertainment to understand a physicist. To “provoke” a
scientist, we need another scientist. So I volunteered (to myself) and sent
an invitation to Dr. Yin, who was recently promoted to Professor in Physics
at Harvard Uni... 阅读全帖 |
|
D**********s
发帖数: 3139 | 28 哈哈，做synchrotron/collider,或者radio telescope的肯定需要考虑很多信号传输。
只是和搞低温测量或者photonics的scale不一样，自己在labs DIY的也比较少。普通物理lab的信号传输其实和hifi信号传输的scale要求差不多，很多empirical的经验可以借鉴。
而且DIY还有一个好处就是，可以自己阅读大量的patent然后模仿，自用不盈利，并不
会有麻烦。比如cardas的golden ratio就是很好的project。
pcb信号的skin effect比较强，容易受到干扰是肯定的，所以内置变压器的磁漏就很重
要。也有很多人和高端厂家不用pcb，手工走线，效果不错。即使是示波器内部的线路
也对信号有一定的screening作用，对于连续模拟音频信号和普通电学信号的影响也是不一样的。
少。 |
|
s*****t
发帖数: 737 | 29 V_tr = the speed of trains
V_b = the speed of bird
S = the initial distance between two trains.
The time to collide t = S/(2*V_tr)
The total distance of bird = V_b*t
The distance between the two trains when the bird makes the first U turn is:
S1=S-2*S*V_tr/(V_tr+V_b)=S*(V_b-V_tr)/(V_tr+V_b)
let r=(V_b-V_tr)/(V_tr+V_b)
The distance between the two trains when the bird makes the second U trun is:
S2=S1*r=S*r^2
So the number of times bird makes a U turn is m, where
S*r^m < size(a bird)
This should |
|
z****u
发帖数: 241 | 30 我自己原本一直是学物理的.在世界及个大的物理研究所做研究.
My last Physics job was Staff Scientist of Superconducting Super Collider
Lab of Department of Energy.
I and many Physicist lost job in there after President Clinton closed the
Lab.
I changed from physics to database filed without get a CS degree.
I have worked in many famous world top level Software and internet companies
. While I am doing my daily normal work, I am trying help others like you
who need find a job.
我说的都是经验之谈,我知道你很需要这些经验,考虑到这里啥人都有,有的人可能不爱
听,所以,只能列个主... 阅读全帖 |
|
r*********n
发帖数: 4553 | 31 看了下wiki，貌似比较好的方法是先产生permutation(行，列就已经满足了)，然后再
检查对角线是否collide.
vector vec({0,.....,7})
do{
if(checkdiagonal(vec)) return vec;
}while{next_permutation(vec.begin(), vec.end())}
wiki上面说上面的方法还可以优化：用partial permutation，但是我没看明白。 |
|
a***e
发帖数: 413 | 32 自己做的总是memory exceeded，
看了讨论，
https://oj.leetcode.com/discuss/24478/i-did-it-in-10-lines-of-c
还是不懂为啥m[t = t << 3 & 0x3FFFFFFF | s[i] & 7]++ == 1就能达到rolling hash
的效果呢?
i只是一个char啊，这个是哪里推导出来的？多谢！
Neat idea. The additional 1 bit per letter still encode each substring in
10x3 = 30 bits, just under 4 bytes for a 32-bit integer.
Your code could be further simplified. By observing that s[i] & 7 is never 0
, each of the first nine substrings with length < 10 will have unique hash
key and will never collid... 阅读全帖 |
|
发帖数: 1 | 33 VR/AR浪潮来袭 ARE YOU READY?
课程费用：3600美元/人， Early Bird 有10%优惠；
仅20个名额，欲报从速。
课程目标：编写、调试并运行你自己的VR/AR程序
课程学制：6次密集课，每次6.5个小时
10月份的9号/16号/22号，11月份的5号/12号/19号
课程地点：
Sofia University
1069 E Meadow Cir
Palo Alto, CA 94303
United States
从第2代苹果电脑问世到20世纪90年代，以个人电脑为标志的第一波科技浪潮发展了将
近20年。以互联网为代表的第二波科技浪潮在21世纪初只用了不到5年就发展到拐点。
而以智能移动为代表的第三波科技浪潮仅仅在3年之内就到达巅峰，孕育出大部分成功
的技术变革。AR/VR引领的第四波科技浪潮来袭，预计2018年到达拐点。是坐看... 阅读全帖 |
|
a**r
发帖数: 661 | 34 ☆─────────────────────────────────────☆
Dannemora (Dannemora) 于 (Wed Aug 29 22:41:07 2012, 美东) 提到:
第一段：挖深8FT，上口宽2FT-4FT不等，底宽1.5-2FT，长75FT。至少1200CUFT。
第二段：挖深2FT，宽1.5FT，长50FT。可能150CUFT。
绝大部分是巨石+粘土+砂质土。最大的巨石是500LB，砸不开；3-400LB的数个，能砸开。
☆─────────────────────────────────────☆
zoun (zoun) 于 (Wed Aug 29 22:47:24 2012, 美东) 提到:
这是玩命啊，土塌下来十条命都没了，赶紧上支架，不是吓你的。
☆─────────────────────────────────────☆
Dannemora (Dannemora) 于 (Wed Aug 29 22:58:02 2012, 美东) 提到:
塌方好几次了，都是下雨的时候塌的。所以上口才宽。上口宽了就不塌了。天气好... 阅读全帖 |
|
z*****8
发帖数: 2546 | 35 【 以下文字转载自 Automobile 讨论区 】
发信人: zhang88 (david), 信区: Automobile
标 题: 三步倒车新解法Easy 3-Step Parallel Parking With 3 Simple M
发信站: BBS 未名空间站 (Wed Jul 20 12:06:02 2016, 美东)
三步道车新解法Easy 3-Step Parallel Parking With 3 Simple Markers
http://youtu.be/No-rx8hjDZY
Easy 3-Step Parallel Parking With 3 Simple Markers
For new drivers, parallel parking is considered to be the hardest skill. For
non-new drivers, the problem is not remembering how to do it when it is
needed. Or you may not have the confidence to... 阅读全帖 |
|
x****g
发帖数: 342 | 36 Seeing the accuracy of her arrows the gladiatrices slow their advance to
careful steps. They all have their shields raised or at least ready to use.
Good. The slowing of their advance gives me valuable time to get in position
to protect her. I quickly sneak up on a pair of unaware gladiatrices who
are distracted by the deadly arrows. I drive my spear deep into her
unprotected back and she tenses up unnaturally as if shocked by a lighting
strike. I quickly yank my spear free and a fountain of blo... 阅读全帖 |
|
J*******p
发帖数: 1129 | 37
对，在美国的homeschooler 中，大约10% 用 classical education, 而这其中只有10%
是采用传统的 classical education，也就是说，现在的 classical educators 大多
为 Neoclassical Education, 就是 Susan Wise Bauer 一派的，因此也是人们听到
Classical Education 所知道和想到的。
Neoclassical Education 和 Traditional Classical Education 间的区别，某个
Charlotte Mason homeschool 论坛上的讨论,很到位。
There are 2 distinct types of classical education: Neoclassical Education (
well-trained mind, Tapestry of Grace, Classical Conversation) and
Traditional classical education (Latin-centere... 阅读全帖 |
|
z*****8
发帖数: 2546 | 38 【 以下文字转载自 Automobile 讨论区 】
发信人: zhang88 (david), 信区: Automobile
标 题: 三步道车新解法Easy 3-Step Parallel Parking With 3 Simple M
发信站: BBS 未名空间站 (Wed Jul 20 12:06:02 2016, 美东)
三步道车新解法Easy 3-Step Parallel Parking With 3 Simple Markers
http://youtu.be/No-rx8hjDZY
Easy 3-Step Parallel Parking With 3 Simple Markers
For new drivers, parallel parking is considered to be the hardest skill. For
non-new drivers, the problem is not remembering how to do it when it is
needed. Or you may not have the confidence to... 阅读全帖 |
|
L*****E
发帖数: 658 | 39 【 以下文字转载自 Military 讨论区 】
发信人: gshjj (各输己键), 信区: Military
标 题: Too Asian zt
发信站: BBS 未名空间站 (Fri Nov 19 10:11:31 2010, 美东)
When Alexandra and her friend Rachel, both graduates of Toronto’s Havergal
College, an all-girls private school, were deciding which university to go
to, they didn’t even bother considering the University of Toronto. “The
only people from our school who went to U of T were Asian,” explains
Alexandra, a second-year student who looks like a girl from an Aritzia
billboard. “All... 阅读全帖 |
|
h*****7
发帖数: 2120 | 40 ‘Too Asian’
http://www2.macleans.ca/2010/11/10/too-asian/
When Alexandra and her friend Rachel, both graduates of Toronto’s Havergal
College, an all-girls private school, were deciding which university to go
to, they didn’t even bother considering the University of Toronto. “The
only people from our school who went to U of T were Asian,” explains
Alexandra, a second-year student who looks like a girl from an Aritzia
billboard. “All the white kids,” she says, “go to Queen’s, Western and
McGill.”
... 阅读全帖 |
|
|
|
f***3
发帖数: 92 | 43 that is abt 10 future contracts, no biggy |
|
N********n
发帖数: 8363 | 44 Dear NeverLearn,
I apologize for writing you so late in the evening, but colliding economic
forces are conspiring to create the most dangerous market environment since
1987.
At the minimum, I expect the Dow to plunge from 11,115 down to 4,460.
What's worse, the Nasdaq could plummet 55% and the S&P 500 could lose 59%.
As you know, I record and analyze many different social, economic, political
and market phenomena in an attempt to truly understand human behavior and
history.
Sometimes the results |
|
C******e
发帖数: 1850 | 45 Two giant garbage trucks collide into each other... |
|
|
b*****p
发帖数: 9649 | 47 This is the end
Hold your breath and count to ten
Feel the Earth move, and then
Hear my heart burst again
This is the end
I've drowned and dreamt this moment
So overdue, I owe them
Swept away, I'm stolen
Let the sky fall, when it crumbles
We will stand tall
And face it all together
Let the sky fall, when it crumbles
We will stand tall
And face it all together
At sky fall
at sky fall
Skyfall is where we start
A thousand miles and poles apart
Where worlds collide and days are dark
You may have my ... 阅读全帖 |
|
g*******s
发帖数: 2828 | 48 TSLA sent this to sell side analysts minutes ago
“Yesterday, a Model S collided with a large object in the middle of the
road, causing significant damage to the vehicle. The car’s alert system
signaled a problem and instructed the driver to pull over safely, which he
did. No one was injured, and the sole occupant had sufficient time to exit
the vehicle safely and call the authorities. Subsequently, a fire caused by
the substantial damage sustained during the collision was contained to the
front ... 阅读全帖 |
|
l******r
发帖数: 4021 | 49 不是车的安全有问题吧？
“Yesterday, a Model S collided with a large object in the middle of the roa
d, causing significant damage to the vehicle. The car’s alert system signal
ed a problem and instructed the driver to pull over safely, which he did"
这说的是车本身的警示系统已经提示车主要pull over了。 |
|
l******r
发帖数: 4021 | 50 http://www.cnn.com/2013/10/07/us/bikers-attack-video/index.html
Motorcyclist charged in beating of SUV driver
By Steve Almasy and Susan Candiotti, CNN
updated 10:28 PM EDT, Mon October 7, 2013
Watch this video
Off-duty officers there for biker clash
STORY HIGHLIGHTS
Suspect charged with gang assault, unlawful imprisonment
Police say video shows motorcyclist punched, kicked driver after dragging hi
m from SUV
Another biker's attorney says his client walked away after bashing window
Two undercover... 阅读全帖 |
|
