实验证明

each a.各自的,每 pron.每个,各自 eager a.热切的,渴望的 eagle n.鹰 ear n.耳朵,耳状物;听力,听觉 early ad.早,在初期;最早 a.早期的;早熟的 earn vt.挣得,

发表于:2018-12-01 / 阅读(355) / 评论(0) 分类 大学英语四级词汇

By Rebecca Ward Heading into the last week of Olympic games in Athens, a number of judging mishaps have caused some hard feelings and, in at least one case, the suspension of three judges. But, this i

发表于:2018-12-12 / 阅读(191) / 评论(0) 分类 VOA2004(下)--雅典奥运

[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(297) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Unit 4 [00:02.98]Look into Science!How Can a Paper Have One Side? [00:10.63]A piece of paper has two sidess. [00:15.07]See?This piece of paper has a white side and a pink side. [00:22.44]In this experiment,In this experiment,we make a piece of paper

发表于:2018-12-17 / 阅读(278) / 评论(0) 分类 北京仁爱英语八年级下

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(251) / 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(195) / 评论(0) 分类 2016CRI中国国际广播电台

[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(322) / 评论(0) 分类 外研社新标准初中英语九年级

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(182) / 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(204) / 评论(0) 分类 英汉幽默故事选读

UNIT 4 [00:03.08]Lessons 25~32 [00:08.05]Look into Science! [00:11.89]Lesson 25: [00:16.64]Keep the Candle Burning!Science is so interesting! [00:23.72]I'm sure you'll like this experiment! [00:28.68]When you do this experiment,you will learn somethi

发表于:2019-01-09 / 阅读(390) / 评论(0) 分类 河北加拿大版初中英语

Lesson 32: [00:03.50]What Do You Know?Have You Seen These Words? [00:09.38]air [00:12.02]What's inside a balloon?Air! [00:16.69]basket empty [00:21.45]I have no food in my refrigerator.My refrigerator is empty! [00:28.81]fill [00:31.27]I fill my back

发表于:2019-01-09 / 阅读(570) / 评论(0) 分类 河北加拿大版初中英语

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(145) / 评论(0) 分类 英文语法词汇

Kathy and Polly were friends but they liked playing tricks on each otherOne day Kathy met Polly in the street. She said, Hi, Polly. It's good to see you.How can you see me when I'm not here? Polly asked. What do you mean, you' re not here? Kathy aske

发表于:2019-01-20 / 阅读(145) / 评论(0) 分类 趣味英语

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(250) / 评论(0) 分类 教育与新闻

时间状语从句,条件句中,从句用一般现在时代替将来时 When, while, before, after, till, once, as soon as, so long as, by the time, if, in case (that), unless, even if, whether, the moment, the minute, the day, the year, immediat

发表于:2019-02-04 / 阅读(191) / 评论(0) 分类 英文语法词汇

一、写出下列动词的现在分词: play______run__________swim________make_______go________like________write________ ski_______read________have_______sing_______dance_______put______see_____buy______love__________live_______take________come__

发表于:2019-02-07 / 阅读(165) / 评论(0) 分类 英文语法词汇

音乐咖啡厅:Ne-Yo - His Mistakes 相关介绍:Ne-Yo(原名Shaffer C. Smith)出生于美国Arkansas州一个音乐世家,自幼生活在一个单亲家庭,被母亲抚养长大。为了使Ne-Yo有更好的发展,母亲带着他移居拉斯

发表于:2019-02-08 / 阅读(238) / 评论(0) 分类 音乐咖啡厅

Lesson 290 Can you prove! 1.Can yo prove it?你能证明吗? 2.How can you prove it?你怎么证明呢? 3 I prove it to you!我将向你证明这一点! 4.It will prove useful.以后会有用的。 5.The fact fill prove it.事实会证明的。

发表于:2019-02-20 / 阅读(275) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(231) / 评论(0) 分类 经济学人综合

歌学英语:来自孩子的质问:为什么!Tell Me Why 迪克兰加尔布雷斯(于1991年12月19日出生)的英国的歌手。一位堪称歌唱奇才的少年迪克兰加尔布雷斯,被英国媒体推崇为终生难得一见的歌唱奇才

发表于:2019-02-26 / 阅读(237) / 评论(0) 分类 听歌学英语
学英语单词
acid neutralizing unit
activation server
adenotomic
Akhmanovo
amphientomids
an atom of
antrotympanic
Beinn na Croise
beryllium-nickel
birchmere
bleed heating
bring sb to his senses
burgaine
cap screws
catalyst shrinkage
cave-like
certificatory
clean up
communise
compact crown
complete separable metric space
contact ir drop
damper segment
defrancesco
density of stand
dew-snail
dispurposing
fall land feet
fibre reinforced plastic
filling barometer
fourth-class
fractionalarithmetic
go screw yourself
grid peak-voltage
hearte
hopedale
hydroturbine blade
indicating needle
irrenunciable
islandlike
isocaloric ration
it's engaged
K'elafo
lancing door
leave something in someone's care
linear flow rate
lustering
Matagorda Peninsula
megaloureter-megalocystis syndrome
methectic
molluscan cross
navigation structure
needle-handle shaking
Nestani
objectivistic concept of probability
on the dot
optical diagnostics
outfeed accumulator
parallel feedback
Paranari
peculiary punishment
phantomization
platinum gauze electrode
poppy mallow
property box
pyrocitrate
quasi-propulsive coefficient
ramped dump barge
Regret Ceiling
Reichstein's compound H
remaining balance
rubber banding
sandbaggers
sectarianly
shearing tup
softpersons
space probes
standard mathematical constant
station centre
stationary temperature
steel bur
stehle gasometric methods
subbyssoid
t.p.m.
TACDEW
technological innovation product
tee coolant flow
timequake
transmission gear case
transmitting aerial
tresget
turbine protection against water induction
unfreezing
universal coded character set
unperturbed flux
urathan(e)
urban ecosystem
verbal satuation
well-motivated
when
white lie
xanthic ferralsols