人群荷载

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(80) / 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(88) / 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(126) / 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(105) / 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(106) / 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(62) / 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(115) / 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(118) / 评论(0) 分类 北师大版初中英语八年级下

084 Donkey and the Load of Salt Once upon a time, a salt merchant moved from place to place selling salt. One day, he was walking on a bridge over a stream with salt loaded on the back of a donkey. Yo-ho! Yo-heave-ho! Donkey and the Load of Salt The

发表于:2018-12-31 / 阅读(247) / 评论(0) 分类 100个儿童英语小故事

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(88) / 评论(0) 分类 Scientific American(五)月

Once, there lived a peddler. The peddler sold all sorts of goods.sturdy shoes for the farmers and pretty trinkets for their sweethearts, warm, woolly shawls to keep the women warm and sweet, sticky toffees for the children to munch on their way back

发表于:2019-01-08 / 阅读(86) / 评论(0) 分类 英语小短文

[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(126) / 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(108) / 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(112) / 评论(0) 分类 英语口语每天说

A bus load of politicians were driving down a country road when all of a sudden the bus ran off the road and crashedinto a tree in an old farmer's field. The old farmer after seeing what happened went over to investigate. He then proceeded to dig a l

发表于:2019-01-16 / 阅读(133) / 评论(0) 分类 趣味英语

After the French had left Moscow,two peasants went out to search for treasures.One was wise,the other stupid.They went together to the burnt part of the city,and found some scorched wool.They said:That will be useful at home. They gat

发表于:2019-01-16 / 阅读(104) / 评论(0) 分类 趣味英语

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

Talking about work load A: Thank God! I am finished writing that service guide! It took me forever! B: When did you finish? A: This morning! No more overtime, and no more headaches! B: Well, Im glad to hear it. Have a cup of coffee! 议论工作量 A:

发表于:2019-01-20 / 阅读(147) / 评论(0) 分类 办公室英语口语

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(64) / 评论(0) 分类 实用英语

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(107) / 评论(0) 分类 英语听力广播—Listening
学英语单词
.kw
a-walked
activation-type orogeny
adove
Asiatic flu
astridite
Atzendorf
aun
backing movement
Beef Heart
bobbleheads
bucketry
capitalizable cost
Carmelite
characteristic animal
Cl. clause
class Aphasmidia
clogmaker
clouing
collapsing cavity
controvene
cotton scale
countrypolitan
cross-like
dampening solution, dampening etch
Daniels
decrasse
double-length working
electroactive polymer
electron sub-shell
enemy-like
ettie
family notoryctidaes
fesse
filles
finagles
final crop
flat-works
food shortages
free carbon content
Gardsjönäs
great cat-tail
Gusmar
high-plateau zonation
humotelinite
hunan university
It is time to do sth
keep up with Joneses
Ku Kluxer
Labor Secretary
lechone
line-log amplifier
logistic map
mackar
MALLEIDAE
maxtors
mechanical automatic scale
mechanobalance dynamic stability
membership condition
middle chain fatty acid
non-resilient
non-stabilized rectifiers
noncalcium
normal shear structural system
nut jobs
one-man mine detector
osteodystocia
past pointing test
pedunculated follicular hamartoma
periglottic
pneumoderma.
Pooterish
Posorja
pressure depth
pressure vacuum vent valve
proctostomy
psychobiographers
PVCO2
radio communication for engineering construction
resilient gear
Scofield
SDAVFS
solid bed
sparsistency
specialty of the house
standard metal tank
substile
sulfur polypore
supraorbital ridge (or supraorbital crest)
synaphobranchid
tera-newtons
terra cognita
tray stiffer
trisomy chromosome
tubera ischisdicum
two-scale notation
ultra-gravity waves
undercanopy
VRT3
water vapor profile
welkers
Yukhot'