行人检测器

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On its opening day, 90,000 tourists traipsed across the London Millennium Bridge. That pitter patter of pedestrian feet caused the structure to visibly r

发表于:2018-12-02 / 阅读(82) / 评论(0) 分类 Scientific American(十二)月

ESL Podcast 1177 Pedestrian Safety Rueben: I never imagined walking our daughter to school could be so dangerous. Carla: What happened? Rueben: We were walking on the sidewalk approaching the intersection. The crossing guard was there to stop traffic

发表于:2018-12-04 / 阅读(91) / 评论(0) 分类 2016年ESL之日常生活

[00:00.00]Unit 8 Transportation [00:05.89]Lesson 30 [00:07.24]1.1 A jeep hit a car near a bus stop [00:12.06]in Ping'an street at six yesterday [00:15.53]Nobody got injured. [00:17.93]The car driver said that he was trying [00:20.75]to turn right [00

发表于:2018-12-04 / 阅读(130) / 评论(0) 分类 新标准初中英语七年级下(2013版)

[00:00.00]1.4 My friend Stephanie [00:09.08]had an accident yesterday [00:11.47]when she was returning from school. [00:14.46]She was riding her bike on Wilson Street. [00:18.78]She was riding behind a bus. [00:21.75]She couldn't see very well [00:24

发表于:2018-12-04 / 阅读(107) / 评论(0) 分类 新标准初中英语七年级下(2013版)

00:05.00]确保安全 [00:10.00]The people are in the street.What are they doing? [00:16.04]这些人在街上,他们在做什么? [00:22.07]Peter is using a footbridge. [00:26.10]Peter在走行人天桥。 [00:30.12]Mary is waiting for the green man at a pedestrian cros

发表于:2018-12-13 / 阅读(110) / 评论(0) 分类 小学英语深圳双语版六年级

ARI SHAPIRO, HOST: It's the oldest form of transportation - walking - and new evidence shows it's getting more dangerous. A new report by the Governors Highway Safety Association shows the number of pedestrians killed in traffic jumped 11 percent las

发表于:2018-12-17 / 阅读(63) / 评论(0) 分类 2017年NPR美国国家公共电台4月

[00:01.75]5 Don't believe advertisements! [00:04.66]Nearly a quarter of all the advertisements [00:06.79]on TV are about cars. [00:09.74]You see an attractive man or woman [00:11.49]driving a fast car [00:13.18]through beautiful countriside. [00:14.9

发表于:2018-12-29 / 阅读(116) / 评论(0) 分类 北师大版高中英语模块3

[00:00.00]a car driver [00:04.76]In my country,the driver and the person [00:07.25]sitting in the front passenger seat [00:09.53]must wear seat belts [00:11.93]That's the law. [00:13.64]The people in the back seat [00:15.36]don't have to wear seat be

发表于:2018-12-29 / 阅读(121) / 评论(0) 分类 北师大版初中英语八年级下

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 国家地理2008年

This is Scientific American's 60-second Science. I'm Karen Hopkin. This will just take a minute. Hybrid cars are good for the environment, but scientists say that they might be bad for pedestrians. Because hybrids are so quiet that can be hard for wa

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 Scientific American(五)月

This is Scientific America's 60-Second Science, I am Karen Hopkin. This will just take a minute. Most of us dont think twice about getting behind the wheel even for short hops to pick up some milk. And thats not just because cars are convenient, or b

发表于:2019-01-08 / 阅读(76) / 评论(0) 分类 Scientific American(六)月

[00:00.72]Exercise 6 Listen to the conversation. [00:04.11]Guess what the things refer to. [00:11.45]Sorry I've turned up late. [00:13.16]The Broadway- you know what the traffic's like. [00:15.68]I got beld up for ten minutes. [00:17.32]Mmm it's awfu

发表于:2019-01-10 / 阅读(128) / 评论(0) 分类 北师大版高中英语模块8(选修)

[00:-1.00]ferry hovercraft lorry van [00:-1.50]渡船 水翼船 卡车 有篷货车 [00:-2.00]commuter cyclist motorist pedestrian [00:-2.50]通勤者 骑脚踏车的人 乘汽车者 步行者 [00:-3.00]traffic jam unreliable cancel [00:-3.50]塞车 不

发表于:2019-01-10 / 阅读(112) / 评论(0) 分类 高中英语北京必修模块

70. Traffic 1. How could we avoid traffic jam? 2. How about the traffic there? 3. Are there any traffic problems in that city? 4. How can we solve the traffic problem? 5. What your bus services like? 6. The flight 736 has been delayed because of air

发表于:2019-01-11 / 阅读(114) / 评论(0) 分类 英语口语每天说

A witness had observed him jumping off the bridge at 1:58 p.m. the previous day. 一名目击者看到他从桥上冲下去,就在前一天下午1点58分。 Thanks so much for standing up for those who may be only temporarily too weak to stand for

发表于:2019-01-18 / 阅读(67) / 评论(0) 分类 TED演讲娱乐篇

It might be the cheeks flushing with embarrassment or a voice choking with emotion. Our physical reactions can reveal what we truly feel. And some think they can show when someone's lying. Typically when a person tells a lie, they begin to sweat. I'm

发表于:2019-01-22 / 阅读(96) / 评论(0) 分类 自然百科2008年

Google's self-driving cars have gone a total of 100,000 miles with no accidents and now the company is working towards making their vehicles even safer. 谷歌的无人驾驶汽车已累计安全行驶10万英里(约16.1万公里),未发生任何

发表于:2019-02-01 / 阅读(78) / 评论(0) 分类 阅读空间

I. Road and Traffic 公路和交通 Approaching end of motorway 即将驶出高速。 Avoid the jams. 避免交通堵塞。 Dangerous bend 弯道危险 Diverted traffic 交叉路口 Entry to motorway 高速入口 Left junction 左交叉口 Look left

发表于:2019-02-05 / 阅读(68) / 评论(0) 分类 实用英语

A road safety campaign in Russia has come up with an inventive way to force drivers to slow down - by using topless women to carry speed limit signs. 俄罗斯一个道路安全宣传活动用颇具创意的方式让路上的司机减速:让裸胸美

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻

Ways to be happy 快乐的秘诀 How to be content. 知足常乐 You have what you have and that's what you have. The acquisition of things rarely raises our happiness quotient, but the quest for them certainly lowers it. 拥抱你目前拥有的一切

发表于:2019-03-06 / 阅读(111) / 评论(0) 分类 英语听力广播—Listening
学英语单词
acceleration of planetary notion
adjacent corridor
antihaemophilic factors
antisparticles
any-mores
artificial fuel
ball lock
bemock
billet slip
binary colour
Burgas
capitals of minnesota
central stratum
cock blocker
coefficient variation of the yield
common basil
composite-metal rod
cyclotrimer
diamond-spar
differential crosstalk
diflubenzuron
Dovzhenko, Alexander P.
e-payroll
effective molecular diameter
Encalyptaceae
financial mix
fistula
flow around body
forth generation language
fourier coefficients
Fürnitz
God hypothesis
Hayrhan
heat-treating
high-pressure nervous syndrome
Higher National Diploma
hueso
I.H.S.
image waveguide
impacted fracture
impera
inguen
injelititis
introgressions
journal printer
key-tape
leaf peat
lienculus
life cycle cost
lim.
low-frequency electronic integrator
lysoglycosphingolipid
Mannaean
marine prairie
master in chancery
master lever tatchet
meat whistle
Murādnagar
neck collar
non-bleeding
obligatory arbitration
observation platform
orthogonal groupoid
ostitic
parameteria philippinarum
pavement layer
perform a contract
peritoneogram
plant crop
plaster bandaging
play for safety
Podocarpus nankoensis
polyzoonite
predestinating
preparative scale plate number
profesor
professional judgement
pulmonary collapse therapy
rapid cooling crack
redingote
reinforced-concrete pole
rhachio-
risk prevention
self enhancement mechanism
sheeve-type universal joint
shrinkling
Simon de Montfort
sortases
ST_people_audiences-and-spectators
taramosalata
the calyx and receptacle of a persimmon
theight
toolkit utility
trunci subclavius
unenforced
uniformization of analytic curve
variable direction
water-choke
without stint
woodmills
wormaldia spinosa
zaa