内部实验用法

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(274) / 评论(0) 分类 大学英语四级词汇

[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(209) / 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(218) / 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(207) / 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(155) / 评论(0) 分类 2016CRI中国国际广播电台

Unit 53 Dialog 1 I hear you got a new car. What does it look like? It's an eighty four beaut, It's blue with leather interior. Does it have a stereo? Yeah, It got a CD, tape player, and an AM/FM radio. That's cool. Plus it has power windows and load

发表于:2018-12-26 / 阅读(110) / 评论(0) 分类 英语会话速成

[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(244) / 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(145) / 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(160) / 评论(0) 分类 英汉幽默故事选读

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(495) / 评论(0) 分类 河北加拿大版初中英语

A: What do people usually do to improve the interior of their houses before they sell them? B: Your house looks very nice on the inside, but a fresh coat of paint always helps brighten a homes interior. A: I get confused when trying to pick out color

发表于:2019-01-15 / 阅读(141) / 评论(0) 分类 卖房英语情景对话

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(102) / 评论(0) 分类 英文语法词汇

500块钱的保时捷 A man was reading the paper when an ad caught his eye: $500 Porsche! New! 一个男人正在看报纸,突然一条广告吸引了他:保时捷500块!新车! The man thought that it was very unusual to sell a Porsche for

发表于:2019-01-28 / 阅读(132) / 评论(0) 分类 英语小达人

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(209) / 评论(0) 分类 教育与新闻

By Barry Newhouse Islamabad 24 October 2007 Pakistani officials have drawn up recommendations for ensuring security during the country's upcoming political campaign season, following last week's devastating bombing in Karachi. VOA's Barry Newhouse re

发表于:2019-01-31 / 阅读(129) / 评论(0) 分类 2007年VOA常速英语(十月)

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(146) / 评论(0) 分类 英文语法词汇

MOSCOW, Jan. 3 (Xinhua) -- The number of conscripts(应征士兵) recruited for the Russian Interior Forces failed to reach the requirement, and the Interior Ministry had to draft ex-criminals to fill the vacant positions(职位空缺), local

发表于:2019-02-05 / 阅读(121) / 评论(0) 分类 英语新闻

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(127) / 评论(0) 分类 英文语法词汇

BEIJING, April 19 (Xinhua) -- State Councilor Meng Jianzhu said Thursday that China and Uzbekistan should cooperate to safeguard the security and stability of the two countries as well as that of the region. Meng, who is also the minister of public s

发表于:2019-02-19 / 阅读(160) / 评论(0) 分类 英语新闻

The American saying, It takes a thief to catch a thief, is more commonly expressed Set a thief to catch a thief in Britain. The latter phrase was first used in a play in the middle of the 17th century, but the idea dates back to Roman times. It can b

发表于:2019-03-13 / 阅读(212) / 评论(0) 分类 英语口语
学英语单词
accessings
across-the-boards
adsorbent layer
Aïn Aïcha
background processes
bastianich
Beaulieu-sur-Sonnette
beg sb's pardon
belly worm
car number
card-holders
chexsystems
clardy
cmj
coaxil hypothallus
constantly acting load
contiune
court of chancery
cropping up
cultivated ginseng
data base save (dbs)
desmocollinites
diathermic surgery
dichotomically
die like a dog
displace as
drizzlingly
email blast
Family Planning Association
feeder loss
flash technology
focal plane array
game changer
Geminol
glyconin
gravity tensioning
gunmanship
hand ... over
haustellate
here-till
heterophilic
Ilchester
in the wrong place at the wrong time
incrouching
intermarker
Internal speaker
invulnerabilities
jakus
La Reina
language teacher
languisheth
limewhiting
liquid diffusity
mastixia alternifolia marr. et chun
medmenham
minicentrifuges
opening run
orchid families
pachyosteosclerosis
papillima of lung
parallel output system
parallel projection method
parallel-plate line
perniciosity
pironkova
positively
post sales service
power walk
primary tillage
pronephric ridge
proofstaff
pseudosuchian
purlanoside
racing-drivers
random access storage
religionizes
roentgen cinematography
Sarouk
satellite data system
sayeth
serofibrinous inflammation
sheepshead porgies
short-period comet
sideness
Sstreptocccus thermophilus
Sufism
surface multiplication factor method
tabanus chrysurus
thermostat water bath
traditionalises
transovum transmission
tristrichiasis
turbulent skin friction
unbegun
undig
untenty
vandergrift
variable-interval
vehicle taxes
velocity indicator
webservers