控可控硅整流器

computer(计算机) board(写字板) fan(风扇) light(灯) this(这;这个)is(是)my(我的) that(那;那个) your(你的) teachers desk(讲台)picture(图画;照片) wall(墙壁) floor(地板) yes(是;是的) it(它)

发表于:2018-12-04 / 阅读(112) / 评论(0) 分类 人教新课标小学四年级英语

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:2018-12-04 / 阅读(132) / 评论(0) 分类 单词解析速记

图片1

发表于:2018-12-06 / 阅读(165) / 评论(0) 分类 Let's chant Let's sing

人类对大脑的理解已经取得了显著进展,但到底如何研究大脑里的神经元呢?神经科学家、TED Fellow Carl Schoonover 用华丽的图像向我们展示如何使用工具,看到大脑内部的景象。

发表于:2018-12-09 / 阅读(109) / 评论(0) 分类 TED公开课:美妙的神经系统

Unit 5 Is this your schoolbag? [00:02.44]第五单元 这是你的书包吗? [00:04.88]Lesson 25 Just speak [00:07.22]第二十五课 刚才的谈话 [00:09.56]Hey,boys and girls! [00:11.30]嘿,男孩和女孩! [00:13.04]Don't leave your things

发表于:2018-12-12 / 阅读(186) / 评论(0) 分类 人教版小学英语五年级

Unit 7 How do you make a banana smoothie? [00:04.99]SECTION A [00:07.92]1b Listen and put the instructions in the correct order. [00:55.14]2a Listen to Maria and Katie making fruit salad. [01:02.41]Write the names of the ingredients under Now much or

发表于:2018-12-13 / 阅读(262) / 评论(0) 分类 新目标初中英语八年级上

1. inscription /inˈskripʃən/ -- something inscribed(written) on a monument, coin, etc. The inscription on Paul's medal reads For excellence in English. 保罗的奖牌上所题的词是英语特优。 2. scribe /skraib/ -- person who writes; autho

发表于:2018-12-18 / 阅读(137) / 评论(0) 分类 突破英文词汇

DIALOG 24 laurance--How's school going? soony--Just fine.I finally got the grant to go to graduate school. laurance--Great!Are you starting your doctorate? soony--That's right.I'm going to do it in bi

发表于:2018-12-26 / 阅读(161) / 评论(0) 分类 英语经典听力对话

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:2018-12-30 / 阅读(117) / 评论(0) 分类 单词解析速记

Science and technology. 科技。 Photoelectric cells. 光电池。 To dye for. 利用染料进行能量转化。 A new type of cell may bring solar energy indoors. 一种新型电池也许能带来室内太阳能。 THE phrase indoor solar power sou

发表于:2018-12-31 / 阅读(123) / 评论(0) 分类 经济学人科技系列

Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 Scientific American(二)月

This is All Things Considered from NPR news, I'm Robert Siegel and I'm Michele Norris. In Alabama, jurors've found Richard Scrushy not guilty of all charges. Scrushy is the founder and fired CEO of HealthSouth, the medical services company. And he wa

发表于:2019-01-08 / 阅读(244) / 评论(0) 分类 2005年NPR美国国家公共电台

Science and Technolgy. 科技。 Photoelectric cells. 光电池。 To dye for. 染料光电池。 A new type of cell may bring solar energy indoors. 一种新型电池有望将太阳能引进室内。 THE phrase indoor solar power sounds like an oxym

发表于:2019-01-26 / 阅读(141) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Table-top astrophysics 桌面上的天体物理学 How to build a multiverse 怎样构建多元宇宙 Small models of cosmic phenomena are shedding light on the real thing 微小模型逐步揭开宇宙中各种现象

发表于:2019-02-02 / 阅读(97) / 评论(0) 分类 经济学人科技系列

Science and technology 科学技术 Table-top astrophysics 桌面上的天体物理学 How to build a multiverse 怎样建立一个多元宇宙 Small models of cosmic phenomena are shedding light on the real thing 宇宙现象的一些小模型反映了

发表于:2019-02-02 / 阅读(170) / 评论(0) 分类 经济学人科技系列

英文歌词: If there was something that I said Let me know I got a feeling that it's wrong 'cause it's gone This is little maze and all of theese complex mind games Chris Angel wouldn't find a way And everything that I've done seems so wrong and ever

发表于:2019-02-02 / 阅读(123) / 评论(0) 分类 英文摇滚歌曲

Berlusconi says to stay in politics after tax fraud verdict MILAN, Italy, Oct. 27 (Xinhua) -- Former Italian Prime Minister Silvio Berlusconi said on Saturday that he felt obliged to remain in politics after being unjustly convicted of tax fraud. Ber

发表于:2019-02-03 / 阅读(179) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Photoelectric cells 光电池 To dye for 染料光电池 A new type of cell may bring solar energy indoors 一种新型电池有望将太阳能引进室内 THE phrase indoor solar power sounds like an oxymoron. 室内

发表于:2019-02-07 / 阅读(149) / 评论(0) 分类 经济学人科技系列
学英语单词
active vision
age-structures
air accumulation
alae parva ossis sphenoidalis
Alethangyaw
arteria choroidea anterior
aspergillus versicolor
automatic mechanism
auxiliary power ratio
bareleggedness
bear grasses
beedis
Braughing
break-up capacity of hump
Burgess Junction
Cavitas medullaris
Chinese horsechestnut
classical conception of probability
coefficient of leeway
continuous discharge stoker
crecelius
cubry
digging measure
disease model
document reproduction
ejection of tenant
exhaust horn
fed reflector
finishing mandrel
first equation of Maxwell
flambes
force of restitution
glycogen granule
hexagonal close packed structure
hovelson
huberta
huzun
Imagon lens
international astronautical federation (iaf)
intimate valence alternation pair!
Ivanec
jun crepe satin jacquard
l.d.tel.
La Maya
lamias
LCGME
lessingite
lindenberger
longiloquent
luminosity evolution
M. A. P.
main cutout distribution manifold
motion organ
noisy substring
number of neutrons per flssion
obstruction at ureteropelvic junction
Osgood-Haskins tests
Otterburn
ouachitas
output options
pangamic acid
pharmaceutical dosage form
Piper betle L.
Platanthera chlorantha
platinum nickel catalyst
Profumo affair
protection pressure
pump field
push dribble
rating parameter
recalked
relative peak area
reversible laydays
ricating oil
right-inveriant
Rotja, Pta
scaptomyza (parascaptomyza) pallida
seismic ray
sex role
sgarbi
short irradiation
side lobe suppresion
singulatively
sipeera
spinulose(spinurous)
static course stability
stay loose
subantennal suture
subergorgia mollis
synoptic method for weather forecasting
teinoscope
templecombe
third-person effect
to have an allergy to...
Tornedalen
unscribbled
ventricular insufficiency
virtual learning environments
weight-and-balance engineer
Xiamaling Formation
yello
zona compacta