ε化合物{电子比为7:4,例如CuZn3}

Section A [00:01.23]1. W: Have you checked it for me? [00:04.26]M: Yes.There are temporary vacancies at the moment,but you may look back in a month. [00:09.40]Q: What does the woman want to be? [00:12.38]2. M: I'd like to book a flight to Munich for

发表于:2018-11-29 / 阅读(202) / 评论(0) 分类 决胜四级听力必备

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(148) / 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(185) / 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(230) / 评论(0) 分类 TED演讲教育篇

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(100) / 评论(0) 分类 美式英语正音训练

He rubbed his hands. For of course, they didn't content themselves with merely hatching out embryos: any cow could do that. 他搓搓手。因为当然,他们并没有以孵化出胚胎为满足:孵化胚胎是无论哪条母牛都能干的事。

发表于:2019-01-01 / 阅读(98) / 评论(0) 分类 美丽新世界

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(180) / 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(150) / 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(186) / 评论(0) 分类 VOA标准英语2009年(八月)

Exercise 6-4: Zbigniew's Epsilon List CD 3 Track 46 Repeat after me. 图片1 图片2

发表于:2019-01-15 / 阅读(102) / 评论(0) 分类 标准美语发音的13个秘诀 CD3

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(194) / 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(126) / 评论(0) 分类 小龟乐游记英语短文

Even an Epsilon Lenina suddenly remembered an occasion when, as a little girl at school, 即使是爱扑塞隆列宁娜想起了一件事。那时她还是小姑娘,还在学校里读书。 she had woken up in the middle of the night and become awa

发表于:2019-01-29 / 阅读(108) / 评论(0) 分类 美丽新世界

Skull and Bones 骷髅会 Skull and Bones is a secret society, which was founded by William Huntington Russell and Alphonso Taft in 1832. President George H. W. Bush, his son President George W. Bush, and the latter's 2004 Presidential opponent Senat

发表于:2019-01-29 / 阅读(95) / 评论(0) 分类 走进耶鲁大学

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(173) / 评论(0) 分类 货币英语

U.S. President Barack Obama has announced that the world's most wanted terrorist(恐怖分子 ), al-Qaida leader Osama bin Laden, was killed by U.S. forces on Sunday at a compound deep inside Pakistan. Mr. Obama made the announcement during a liv

发表于:2019-02-04 / 阅读(131) / 评论(0) 分类 英语新闻

Dear Lexie,亲爱的莱克西: On your first day of college, let me congratulate you on your well-earned freedom. No more curfews[宵禁]. No more being dragged places you'd rather not be. No more of Dad's teachable[可教的] moments about respons

发表于:2019-02-09 / 阅读(135) / 评论(0) 分类 实用英语

Brave New World by Aldous Huxley Chapter One A SQUAT grey building of only thirty-four stories. Over the main entrance the words, CENTRAL LONDON HATCHERY AND CONDITIONING CENTRE, and, in a shield, the World State's motto, COMMUNITY, IDENTITY, STABILI

发表于:2019-02-16 / 阅读(290) / 评论(0) 分类 有声英语文学名著

Business 商业报道 E-commerce and data security 电子商务与数据安全 The phishers' big catch 数据大失窃 A large theft of company e-mail lists causes controversy 众公司电子邮件名单遭遇严重失窃引发争论 AN OUTRAGED cons

发表于:2019-02-16 / 阅读(95) / 评论(0) 分类 经济学人商业系列

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(121) / 评论(0) 分类 英语新闻
学英语单词
achromia parasitica
acne fulminans
added buoyant layer
agree like cats and dogs
agreement between labor and management
amenities
Andropogon scoparius
baker butte
bank swallows
Belvoir Castle
Bigǎr
biomass primary
bond issues
boxhole
brainteasing
brittle coating
Bromine-82
Bruchberg
bus duct work
caia
cavity stability
codless
computer memory units
constant power factor control
cuticular crown
decay track
declasses
dispersion of circular polarization
driving irons
duriez
equivalience principle
evaza tibialis
expended outline
external reflection spectroscopy
fatigue behavior
flame forth
fluffier
foreign literature
fumrell
function recursive programming
high capacity fuse
hippoboscas
hydrostatic injection
in-field
insetter
irrevocable assignment
jetlet
kobrin
latch bracket seat
leukocyte disorder
long-neck clams
male-biased
mastoscirrhus
mechenism
minimum store method
mold unloading
mountain standard times
mountkeithite
Notezine
obeising
Okwele
optical fiber cable
optimal choice
ordaz
parapraxia
photoelectric sequence
pinton
positive feedbacks
powdered absorbent
preception
raclette
rate of husked rise
re-assume
reaching into
reemploying
riffled sheet
right of establishment
rocketer
rotating-field electromagnetic pump
secludedly
security of employment
sensitive upright drilling machine
shipper's load and tally
south thystell
sowa
spur of septum
stock transfer form
Sud, Prov.du
Sulfokinase
temperature stress
tetradecane dicarboxylic acid
thpa
to speak properly
turn-to-turn test
untrappable
urrutia
vandervalk
vane oil pump
whisper of
wingmirror
wire grid
yarnall