高能化学

[00:03.15]第五单元 复习 [00:06.30]Lesson 17 Read and act [00:09.87]第17课 阅读并表演 [00:13.45]During the break, [00:15.03]课间, [00:16.61]Li Lei happened to see Paul's mark on the report of a chemistry experiment. [00:19.94]李雷偶然

发表于:2018-12-01 / 阅读(158) / 评论(0) 分类 初中英语人教版初三

模仿文本: Andrea Sella is filling theatres and lecture halls up and down the country with dramatic demonstrations of chemistry. He is a professor of University College London and a sleeves-rolled-up bench chemist. Colleagues go to him because o

发表于:2018-12-04 / 阅读(108) / 评论(0) 分类 高级-Advanced Listening

[00:21.89]lesson 1 [00:36.05]Have/has got =have/has [00:59.22]I have got a CD player, [01:03.97]but Jim hasn't got one. [01:10.92]Has Lucy got one? [01:22.99]I have a CD player, [01:31.66]but Jim hasn't/doesn't have one. [01:50.60]Does Lucy have a Cd

发表于:2018-12-10 / 阅读(166) / 评论(0) 分类 初中英语人教版初三

[00:03.89]Lesson 5 1 Dialogue [00:09.64]Mr Zhu is showing the students of Class 4 the chemistry lab. [00:16.30]Mr Zhu: Now,this is the chemistry lab. [00:20.45]Have you been in this lab before? All:No. [00:25.50]Mr Zhu: Ok,listen carefully,please. [0

发表于:2018-12-13 / 阅读(188) / 评论(0) 分类 高中英语人教版高一

[00:09.20]Lesson 17 1.Read and act [00:15.36]During the break, [00:18.52]Li Lei happened to see Paul's mark on the report of a chemistry experiment. [00:25.08]Oh,Paul,you got another A+. Congratulations! [00:30.64]Thank you. [00:33.20]I wonder how yo

发表于:2018-12-18 / 阅读(241) / 评论(0) 分类 人教版九年级英语

发表于:2018-12-25 / 阅读(140) / 评论(0) 分类 洋话连篇

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(157) / 评论(0) 分类 2014年VOA慢速英语(八)月

Take for an example, bio-diesel fuel can be made from vegetable oil and animal fats, and its chemical make up includes carbin chains, joush worth knows that he didn't learn the chemistry class and hasn't taken chemistry yet. Brook horper, a field in

发表于:2019-01-08 / 阅读(239) / 评论(0) 分类 CNN2012年(五)月

Having the opportunity to take on a diverse range of classes such as economics and chemistry along with her music studies is the perfect combination for Diane. Marsha James | Washington DC 10 August 2010 Oberlin Conservatory of Music Student Diane Ly

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2010年(八)月

This years Nobel Prize in Chemistry is about the worlds smallest machines. G?ran Hansson, secretary general of the Royal Swedish Academy of Sciences, earlier this morning. The Royal Swedish Academy of Sciences has decided to award the 2016 Nobel Priz

发表于:2019-01-17 / 阅读(171) / 评论(0) 分类 2016年Scientific American(十)月

The nineteenth century held one last great surprise for chemists. It began in 1896 when Henri Becquerel in Paris carelessly left a packet of uranium salts on a wrapped photographic plate in a drawer. When he took theplate out some time later, he was

发表于:2019-01-29 / 阅读(171) / 评论(0) 分类 万物简史

LOS ANGELES, May 30 (Xinhua) -- The American Academy of Pediatrics (AAP) warned on Monday that children should keep away from energy drinks which may be dangerous for minors. The AAP urged young children and teens to avoid energy drinks entirely, say

发表于:2019-02-03 / 阅读(131) / 评论(0) 分类 英语新闻

By Tom Rivers London 07 October 2009 Ada Yonath (file photo) Two Americans and one Israeli share this year's Nobel Prize in Chemistry for their work showing how the DNA code is translated into life itself. Americans Venkatraman Ramakrishnan and Thom

发表于:2019-02-03 / 阅读(134) / 评论(0) 分类 VOA标准英语2009年(十月)

英文歌词: You try to multiply your speed by time to get your distance But you dont see the wood for the trees An experiment with existence Is showing up anomalies You see the day dissolve into the morrow And the slow growing of your second skin Adre

发表于:2019-02-03 / 阅读(168) / 评论(0) 分类 音乐咖啡厅

By Kevin Billinghurst Stockholm 10 October 2007 The 2007 Nobel Prize for Chemistry has been awarded to Gerhard Ertl of the Max Planck Society in Berlin. Kevin Billinghurst has the story from Stockholm. The Royal Swedish Academy of Sciences honors Pr

发表于:2019-02-04 / 阅读(148) / 评论(0) 分类 2007年VOA常速英语(十月)

A Japanese and a pair of American scientists captured this year's Nobel chemistry prize for discovering a glowing green protein in jellyfish that can be used to spot the beginning of diseases like cancer. Lisa Bryant has more on the prestigious awar

发表于:2019-02-06 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(十月)

Now, the going gets tougher. The next stage introduces entities that are significantly more fragile, significantly more vulnerable, 现在,(变化的条件)就更加苛刻了。下一个阶段是初次形成的个体,个体是明显更加弱小

发表于:2019-02-14 / 阅读(109) / 评论(0) 分类 TED演讲教育篇

Students at a high school have been assigned to playing online games to finish their chemistry homework during winter break in southwest Chinas Chongqing Municipality, according to website Cqnews.net on Monday. 周一,根据重庆新闻报道,重庆

发表于:2019-02-18 / 阅读(96) / 评论(0) 分类 趣味英语

音乐咖啡厅:Keri Hilson - Energy 相关介绍:Keri Hilson被美国两大王牌超级制作人Timbaland和Polow Da Don一手提携,而在专辑《A Perfect World》,也邀来kanye West、Ne-Yo等大牌献声助阵。 早期,Keri作为作曲者

发表于:2019-02-23 / 阅读(189) / 评论(0) 分类 音乐咖啡厅

释义: There is ( are ) ... 有 虽然是最基本的表达方式,但在日常会话中占到的比例很大,可以分为多个类型进行表达。 There are ( is ) ... 表示单单的在,而 Here are ( is ) ... 表示递交物品或意见。

发表于:2019-02-26 / 阅读(190) / 评论(0) 分类 老外最常用的英文短语
学英语单词
absolute auction
Abson
acetanilid
afgu
after-eatage
approval letter
argumentacin
aristopop
attitude-study
babelicious
batter of wall
beef side
Bīnālūd, Kūh-e
calcic chernozems
cogwheel respiration
commercial clip
commissively
conditional stimulus
condyle of scapula
corporotentorium
creep meter
DCS (digital control station)
dead dipping
deauthorizing
dexindoprofen
Dijlah, Wādī
Draba piepunensis
drabber
drip irrigation project
dslichohieric
dual frequency operation
E O
electric violinists
electronic ink
emission-free
end-of-file code
excelsas
gap record
gas focusing
gemmula microscelida
glassfiber filter
graveyard test
half-anatropous
harddrawn
hexits
incorporated business
Indochina, Indo-China
internal-gear
JooJoo
jumping
Labé, Rég.Adm.de
lick spit
literarily
logicise
loose-loop model
Lycopidinae
malipedes
Martin,Saint
materials specification
mecklenberg
megastria
miramars
monochromatic emissive power
mosaic bed
multiple explicit routes
nephtys californiensis
nonoverlapping operation
ntsc color system
Outaouais
parabolic partial differential equation
parabythocythere pingfa
parathion-methyl
pencey
pep pill
preproduction version
price elasticity of substitution
primary investigation
punch pipe
Pybuthrin
quadratic equation with one unknown
radical of a vector lattice
satellite hop
Seriphidium amoenum
shared-equity
skeletal thorax
slum area
snap-back forming
spark plug terminal
sphenodon punctatus
stay-at-home dad
strappers
strong personality
suitcases
swivel grinding head
trichophyton sulfureum
Tukulor
uncancellable
unfacetious
unwedding ceremony
vanfuls
vena pinnae caudalis
werf