[化] 外消旋化合物; 外补偿化合物

[00:00.00]A financial definition of insurance [00:02.93]Throughout human history,unexpected economic losses have occurred. [00:07.52]Such losses would continue to occur whether or not a system of insurance had ever been devised. [00:13.14]But through

发表于:2018-12-05 / 阅读(286) / 评论(0) 分类 保险英语

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(224) / 评论(0) 分类 英语语法 Grammar Girl

[00:01.45]Exercise 6 Listen to the lecture again [00:05.04]and complete the fatfiles. [00:08.94]Pronunciation [00:09.55]Exercise 8 Listen to the lectrue again [00:13.06]and take note of the pronunciation [00:15.08]of the compound words. [00:17.82]Exe

发表于:2018-12-13 / 阅读(261) / 评论(0) 分类 北师大版高中英语模块8(选修)

addition [ə'diʃən] n.加,增加(量) boss [bɔs] n.老板,工头 compound ['kəmpaund] n.复合物,化合物 difficult ['difikəlt] a.困难的 expert ['ekspə:t] n.专家,能手 headquarters ['hed'kwə:təz] n.司令部,指挥部,总部

发表于:2018-12-19 / 阅读(294) / 评论(0) 分类 TED演讲教育篇

Insurance Payment Dialogue 1 -Well,Clerk.My policy covers my house against fire,right? -Correct. -And there is fire and my house burns to the ground. -Absolutely. -I consult an architect,and it is estimqated that it will cost $350,000 to reconstruct

发表于:2018-12-25 / 阅读(228) / 评论(0) 分类 公务员口语

Intonation can indicate completely different meanings for otherwise similar words or phrases. For example, an English teacher teaches English, but an English teacher is from England; French class is where you study French, but French class is Gallic

发表于:2018-12-27 / 阅读(164) / 评论(0) 分类 美式英语正音训练

1. Authorities in Utah say they found no signs of six trapped miners when they lowered a camera down to where they think the men are located. This is their second effort to make contact with the men. Yesterday a microphone was lowered down to a separ

发表于:2019-01-08 / 阅读(235) / 评论(0) 分类 美联社新闻一分钟2007

AGRICULTURE REPORT - Scientists Find Compound in Smoke that Helps Seeds Grow By Mario Ritter Broadcast: Tuesday, July 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A di

发表于:2019-01-11 / 阅读(206) / 评论(0) 分类 农业与发展

The United Nation's World Food Program says rogue members of Somalia's extremist al-Shabab group attempted to raid its compound late Sunday in the Somali town of Wajid, about 300 kilometers northwest of Mogadishu. World Food Program spokesman, Peter

发表于:2019-01-14 / 阅读(235) / 评论(0) 分类 VOA标准英语2009年(八月)

What do these five words have in common: hotdog, fireworks, well-being, waistline, sunset and ice cream? They could all describe a fun holiday celebration. For example: My holiday was wonderful! I went to a friends party and we laughed, ate and had a

发表于:2019-01-21 / 阅读(254) / 评论(0) 分类 2018年VOA慢速英语(十二)月

文本: Maiev:Elune be praised! I knew you would come, Shando Stormrage! Malfurion:Im glad we reached you in time, Maiev. Maiev:Priestess Tyrande, Im surprised you came in person. Are you here to _(1)_ your guilty conscience? Tyrande:I did

发表于:2019-01-23 / 阅读(209) / 评论(0) 分类 小龟乐游记英语短文

By Elizabeth Carlassare. Todays topic is compound interest. Albert Einstein is often quoted as having said something to the effect that compound interest is the greatest wonder of the universe. Its an urban legend, but it packs some punch! In todays

发表于:2019-01-30 / 阅读(234) / 评论(0) 分类 货币英语

What Constitutes Reparations? Challiss McDonough Durban, South Africa 3 Sep 2001 One of the most 1)contentious issues at the World Conference Against Racism is 2)reparations for slavery and 3)colonial

发表于:2019-01-31 / 阅读(152) / 评论(0) 分类 VOA2001-国际风云(5)

KANDAHAR, Afghanistan, March 25 (Xinhua) -- The United States has compensated the families of the victims in shooting spree committed by a U.S. soldier in a southern Afghan town on March 11, an official said Sunday. The compensation includes 50,000 U

发表于:2019-02-04 / 阅读(160) / 评论(0) 分类 英语新闻

For some of our nation's most important workers, there is a major disconnect between pay and priorities. Many teachers and firefighters are struggling just to make a living. While there may be a renewed sense of heroism for the nation's firefighters,

发表于:2019-02-05 / 阅读(284) / 评论(0) 分类 英语万花筒

Can 外壳 Capacitance 电容 Capture cross section 俘获截面 Capture carrier 俘获载流子 Carrier 载流子、载波 Carry bit 进位位 Carry-in bit 进位输入 Carry-out bit 进位输出 Casc

发表于:2019-02-05 / 阅读(171) / 评论(0) 分类 实用英语

Departments can make efficiency improvements up to a point, but eventually ever-smaller budgets make it difficult to provide core services. 部门可以将效率提高到一个点,但最终规模较小的预算难以提供核心服务。 From priso

发表于:2019-02-17 / 阅读(227) / 评论(0) 分类 经济学人综合

ISLAMABAD, Feb. 25 (Xinhua) -- The living compound of the former al-Qaida chief Osama bin Laden in Pakistan's northwest city of Abbottabad is being demolished, said one local media report. Local Urdu TV channel Express said that the front part of bin

发表于:2019-02-18 / 阅读(169) / 评论(0) 分类 英语新闻

1. Is what I do really worthwhile? In other words: Does my work make a difference to people? Does it help people? Am I adding something of value to the world? Doing something worthwhile makes us feel worthwhile and can compensate for other shortcomin

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 实用英语

STEVE INSKEEP, HOST: Some other news. Ecuador has abandoned what seemed like a creative way to preserve the environment. The government proposed not to drill for oil in some untouched parts of the Amazon rainforest, but in exchange for its restraint

发表于:2019-02-23 / 阅读(189) / 评论(0) 分类 英语语言学习
学英语单词
Abhishek
active gas material
Almosd
Anabloc
array input statement
Aster acuminatus
automatic hierarchy
Ayrton
bayfront
besailes
Bo Hai
bylines
calabasas
Cechy
cheadle-dock
clett
colthurst
constant current conditions
cranswick
customer characteristics
darylls
data base subsystem
deletion error
diapsidian skull
dimethoxytrityl(DMT)
double wedge section
eitans
epilachnene
Ghubayshāb
golden-green
half-deafness
hard white wheat
Hemorrhagometry
highest radio frequency
indagatory
iterative control algorithm
kaily
kiss-ins
Klondike River
koshland
last six weeks gestation
lefthand engine
linked edit
low shaft blast furnace
lycium halimifoliums
magnesium sulfite
magnetoelectrically
Manakambahiny
Manson's pyosis
matter on the merits
mdels
mente captur
mesostatic
method of data capture
Montigny-le-Roi
more enough
morils
movie music
multishort firing
niphona yanoi
offuscates
Paracelsus
participation in
pazzo
perimeter beam
perionyx excavatus
piston pneumatic nutrunner
pneumatically-operated
politico-economic
postscenium
prenylated
proprietary equity
propylene gliycol alginate
Pseudognaphalium affine
purchasing division
ratio analysis of net profits to net sales
revenue principle
rotundata
saxiglossum angustissimum
scoopings
sculptural element
shell tap
side trimmer and scrap cutter
snow leopards
Souttar's tubes
sparkless commutation
spaston
subvitreous luster
subvoxel
sum of credit
sweet white violets
telephone transmission technique
timely disclosure
to seem
trek-tow
trophic chain
unbemused
us colonialism
ventilation by axial flow fan
video engineer
volcano shoreline
whacked