抛硬币试验

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(225) / 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(172) / 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(181) / 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(172) / 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(128) / 评论(0) 分类 2016CRI中国国际广播电台

They say that all's fair in love and war. But when it comes to making a deal, people have very definite ideas about what's fair. A recent study found that people will let a basic physiological need go unfulfilled rather than accept an unfair transact

发表于:2018-12-24 / 阅读(71) / 评论(0) 分类 Scientific American(九)月

Gill: But this place doesn't feel like a forty-ping apartment. LL: Well, it's forty pings including the balcony. See. It's huge. Gill: Oh! The view is great! Mountains, fresh air! Stars? LL: This balcony is perfect for barbecuing. Gill: And we could

发表于:2018-12-25 / 阅读(85) / 评论(0) 分类 Eztalk美语会话

[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(196) / 评论(0) 分类 外研社新标准初中英语九年级

Pancake Day is a favorite of children in the UK, Ireland, Australia, New Zealand and Canada. It is on this day they get to eat as many pancakes as they want all smothered with syrup, or lemon and sugar, or strawberry sauce. It is also called Shrove T

发表于:2018-12-29 / 阅读(141) / 评论(0) 分类 英语课程学习计划和讲义

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(111) / 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(133) / 评论(0) 分类 英汉幽默故事选读

Private School (1) 现在社会上有各种各样的私立学校和培训学校; (2) 私立学校和培训学校的利与弊。 【参考范文】 With the development of the society and economy, there arise a lot of new things. Various Private sch

发表于:2019-01-08 / 阅读(88) / 评论(0) 分类 英语四级作文范文

Lesson 31: [00:03.50]What Lucas Says [00:06.87]Hi!I'm Lucas.I had fun with the experiments in this unit.Did you? [00:15.23]I really liked the weird mud.I put a little cornstarch into a dish. [00:22.07]Then I put a little water into the cornstarch.It

发表于:2019-01-09 / 阅读(189) / 评论(0) 分类 河北加拿大版初中英语

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(299) / 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(452) / 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(80) / 评论(0) 分类 英文语法词汇

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(180) / 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(123) / 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(93) / 评论(0) 分类 英文语法词汇

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(162) / 评论(0) 分类 经济学人综合
学英语单词
ab init(io)
accessory posterior palatine canal
achievances
agild
amenozine
BFSS
binsful
Carex angustiutricula
cayleyed
chefare
chops and changes
cirriform
close bend test
collating machine
comiccon
constant ambient pressure
CPSS
critical indices
Damhead
dead palsy
decoctive
differentially coherent transmission system
draper canvas
driessen
elliptical tubesheet
end symbol
endurance impact test
engine-maker
fabridam
Fagus longipetiolata
ferraroes
first maxilla
Fruška Gora
gaffer tape
grain-by-grain selection
ground water rice soil
hip circle
hire oneself to
hoi-polloi
injudiciousnesses
kiln-dried wood
ladry
Lindach
linkage tube
log steaming
Mann-Whitney U test
mentha pulegiums
multiple rotate instruction
nested factor
number of hospital beds
odd even interleaving
one-sided operator
PAL (process assembler language)
pectinate ligament of iridocorneal angle
pelon
phonoarthrogram
Pilot Orders
planar spacing
plate slab mill
platinic selenide
post bail for someone
potassium metaphosphate
preflavored
Primula monticola
profit-maximizing
puerilism
pulitzer-prize
ramularia panicola zinssmeister
reactive vacuum sputtering
sabine
sand iron
second inversion
sesbania exaltatas
set you free
sheep-pens
simon cowell
size putty
snap head bolt
sod-bound
space medium
spectrophotometry
spontaneous hyperinsulinism
stood out
Substituted Vessel
suppressor of harmonics
surface matching
take up a quarrel
tank coating
Tarnier's forceps
The boot is on the other leg.
TL (time limit)
topographical drafting
tract fasciculus cerebello-spinalis
transcranial magnetic stimulation (tms)
two-dimensional autocorrelation
ultra-short-wave communication
undecane dicarboxylic acid
vernacularises
versatile tractor
zinc sulfate floatation method