un. 水池试验
[网络] 船模试验;船模实验;液柜试验

Kill them all. You know I did and that was tough to live with, er, for a long time. I was angry, because the, the, the way we prosecuted that particular mission--you know, send the Tank Company down this crowded road that was already covered in burni

发表于:2018-12-05 / 阅读(231) / 评论(0) 分类 国家地理2007年

[ti:UNIT 4 Look into Science! Lesson 25: Let's Do an Experiment!] [0:00.466]UNIT 4 第四单元 [0:02.644]Lessons 25~32 第25~32课 [0:05.438]Look into Science! 观察科学! [0:07.483]You Will Learn 你将学到 [0:08.630]Functions 实际应用

发表于:2018-12-13 / 阅读(269) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-17 / 阅读(238) / 评论(0) 分类 英语广播节选

The four scientists -- three men and one woman -- are taking part in this experiment designed to determine how well food, water, and oxygen can be used and recycled under controlled conditions. The test of the controlled ecological life support syste

发表于:2018-12-20 / 阅读(183) / 评论(0) 分类 2016CRI中国国际广播电台

Reverend W Awdry MON 19 OCT 1964 Roy Plomley's castaway is the creator of Thomas the Tank Engine Reverend W Awdry

发表于:2018-12-29 / 阅读(183) / 评论(0) 分类 英语听力精选进阶版

Chapter 9 At the Gas Station 第九章 在加油站 Part 1 Vocabulary 第一部分 词汇 1.gas station/petrol station 1.加油站 2.gas gauge 2.油表 3.run out of gas 3.没油了 4.regular 4.普通汽油 5.unleaded 5.无铅汽油 6.premium 6.高级汽

发表于:2018-12-29 / 阅读(210) / 评论(0) 分类 实境旅游英语

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(301) / 评论(0) 分类 外研社新标准初中英语九年级

Henry went out to the front of the apartment building and turned off the main water valve. No one was home in the building except Stanley, so Henry didnt have to warn the neighbors about the shutoff. Back in the bathroom, Henry flushed the toilet. Th

发表于:2018-12-31 / 阅读(185) / 评论(0) 分类 365个英语简短小故事

Stanley had just finished brushing his teeth. He noticed water flowing into the toilet bowl. That's strange, he thought. The water continued to seep into the bowl. Stanley lifted the toilet tank top. The tank was half full, but the water was slowly r

发表于:2018-12-31 / 阅读(211) / 评论(0) 分类 365个英语简短小故事

It's always fun when my brother comes to visit from New Zealand. Because he is a math and science teacher, he often thinks of interesting things to do that fascinate the children. When he heard that one of my sons does experiments in the kitchen for

发表于:2019-01-01 / 阅读(171) / 评论(0) 分类 英语博客 A cup of English

Sidney was a 14-year-old boy with an interest in the sciences. One summer day he started his own investigations. With his 12-year-old sister Sophie in tow, he caught a large bull frog in a local pond. Sidney started his experiment with the amphibian,

发表于:2019-01-03 / 阅读(189) / 评论(0) 分类 英汉幽默故事选读

当年是铁路把美国的大西洋海岸和太平洋沿岸连接了起来。今天要谈的习惯用语就是从那个年代流传至今的。先学的三个习惯用语都诞生在一百多年前。当时大多数美国人还过着乡居生活,但

发表于:2019-01-14 / 阅读(253) / 评论(0) 分类 美国习惯用语

check,examine,experiment,test check 指校对(文章、书信等)或找错、检查。 examine 表示察看或观察以了解情况,仔细检查。 experiment表示为了发现或证明某个事实而进行操作。 test表示以某种手段来试

发表于:2019-01-16 / 阅读(129) / 评论(0) 分类 英文语法词汇

ARI SHAPIRO, HOST: We have a winner. For the last three years, thousands of aspiring musicians have submitted videos to NPR Music's Tiny Desk Contest for a chance to come to Washington, D.C., and perform at NPR's home office behind a desk. Here is wh

发表于:2019-01-16 / 阅读(206) / 评论(0) 分类 2017年NPR美国国家公共电台3月

During a research experiment a marine biologist placed a shark into a large holding tank and then released several small bait fish into the tank. 在一个研究实验中,一个海洋生物学家把一条鲨鱼放进一个大的水箱中,然后投放

发表于:2019-01-17 / 阅读(180) / 评论(0) 分类 英语美文

During a research experiment a marine biologist placed a shark into a large holding tank and then released several small bait fish into the tank. 在一个研究实验中,一个海洋生物学家把一条鲨鱼放进一个大的水箱中,然后投放

发表于:2019-01-17 / 阅读(135) / 评论(0) 分类 阅读空间

EDUCATION REPORT - Duke iPod Experiment By Nancy Steinbach Broadcast: Thursday, August 05, 2004 This is Steve Ember with the VOA Special English Education Report. Duke University in Durham, North Caro

发表于:2019-01-29 / 阅读(236) / 评论(0) 分类 教育与新闻

今天我们要学的词是 think tank. Think tank 智库。比如,The Heritage Foundation is a well-known conservative think tank. 传统基金会是一个著名的保守派智库。A think tank in Beijing recommended China adjust its one-child po

发表于:2019-02-06 / 阅读(254) / 评论(0) 分类 英语单词荟萃

600 million middle-class Chinese by 2020: think tank HAIKOU, Nov. 3 (Xinhua) -- China's rapid urbanization will greatly increase its number of middle-class people to 600 million and support an economic growth between 7 percent and 8 percent annually

发表于:2019-02-08 / 阅读(213) / 评论(0) 分类 英语新闻

当年是铁路把美国的大西洋海岸和太平洋沿岸连接了起来。今天要谈的习惯用语就是从那个年代流传至今的。今天学的习惯用语也是诞生在一百多年前。当时大多数美国人还过着乡居生活,但

发表于:2019-02-19 / 阅读(261) / 评论(0) 分类 美国俚语
学英语单词
a house divided
administrative services division
administrivias
alloimmune
allowable soil loss
allyl trisulfide
altofrequent
Anergan
aseptic suppuration
astronomical calendar
Austro-Prussian War
back support
Badnur
be slow of
beifang
bimetal cover
Book of Joel
brief account
bring to book
brokendowns
browsing herbivore
calendar year figure
Calophyllum inophyllum
cerebroside sulfatase deficiency
chromatic triangle
classical propositional logic
clean up past-due bills
coastal marine science
compression inner ring
Coxeter-Dynkin diagrams
cycloid wheel tooth
Dangak
deep set
dialogising
discharge deflector
drying and heat setting stenter
Ebeltoft
electroluminescent phosphor
erosional coal basin
expascoop
family marchantiaceaes
giant bipolars
glucose tolerance
gnomic
gradual commencement storm
grating setting
green spit
harp-type stay cable
interact on
ion(ization)chamber unit
kalium sulfoguajacolicum
keeps up
kiles
knurred
lakis
laminin-5
loft bed
longmindedness
mandu
marehans
martellato, martellando
meltons
menstrual edema
metacarpals
n-benzoylanthranilic acid
network solid
non metallic inclusion
outlaughed
pankows
parankerite (ankerite)
peripheral retinal telangiectasis
poster children
preheated impulse burner
preservation measures
property reserved
proporphyrin
psot
Public telephone network.
rapid-exposure photography
replacement fabric
secretaries of energy
side-dump wagon
Siganidae
single decker
sipatrigine
spontaneous atlanto-axial subluxation
star reamer
strontium metaarsenite
supinator
the present continuous
thermal-recovery unit
Toscana, Reg.
tow rope horsepower
transcendent
transverse wave speed
trichomycosis capillitii
uday
unconnect
undertaxes
ventrum
wallbar
writing in