有效温度范围

There are six characteristics of speech, all of which are vital to speak effectively. In this section we'll look at each of them separately. These speech characteristics are basically important to you

发表于:2018-11-28 / 阅读(319) / 评论(0) 分类 疯狂英语2001年

BY STEPHEN R .COVEEY The first habit is 1)proactivity. Be proactive. The word proactivity is fairly common in management literature, but you won't find it in the dictionary. It means more than merely

发表于:2018-11-28 / 阅读(348) / 评论(0) 分类 疯狂英语2001年

Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only withi

发表于:2018-12-01 / 阅读(359) / 评论(0) 分类 新东方背诵文选

听广告学英语:Dowell Motors Range Rovers汽车 原文:At the height of his career, everyone seeks to distance himself from the work who made him successful. The Range Rover. Because a man's success is measured by what he does at play. 译文:在事业的辉煌

发表于:2018-12-07 / 阅读(273) / 评论(0) 分类 听广告学英语

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(229) / 评论(0) 分类 数学英语

发表于:2018-12-14 / 阅读(266) / 评论(0) 分类 迪斯尼儿歌第一集

AS IT IS 2014-05-06 Looking for Vaccines Outside the Cold Chain Hello, and welcome back. I'm Jim Tedder in Washington. Today we will help you improve your American English while giving you some new information about medicines. This is the kind of thi

发表于:2018-12-16 / 阅读(184) / 评论(0) 分类 2014年VOA慢速英语(五)月

By Melinda Smith Washington 31 August 2007 Centuries ago doctors used hypnosis to help relieve the excruciating pain of surgery. It then fell out of favor with the introduction of anesthesia. Now as VOA's Melinda Smith reports, new studies show a hos

发表于:2018-12-16 / 阅读(238) / 评论(0) 分类 2007年VOA标准英语(八月)

1. drug company=pharmaceutical company 医药公司n. 2. promotion=marketing 营销n. 3. increase=escalate=rise=go up=grow 上升v. 4. research=study=survey=investigation 研究n. 5. work=be an effective way=be useful=help=achieve=succeed=have an eff

发表于:2018-12-18 / 阅读(159) / 评论(0) 分类 雅思英语

【今日基础词】 Range 【Transcript】 With the development of science and technology, there has been a boom in the ways for us to get information. But reading books still remains essential to the acquisition of knowledge. The forms of reading

发表于:2018-12-30 / 阅读(240) / 评论(0) 分类 听基础单词练听力

John: This is Real English from BBC Learning English. Im John. Jean: And Im Jean. John: Today were going to look at words and phrases that have recently become part of the English language. Jean: 在我们的Real English地道英语节目当中,我们会来学习一

发表于:2019-01-02 / 阅读(363) / 评论(0) 分类 地道英语在线听

By Al Pessin Brussels 13 June 2007 U.S. Defense Secretary Robert Gates says the NATO alliance has demonstrated that it can be effective in Afghanistan in spite of continuing shortfalls in the number of troops member-nations are providing. VOA's Al Pe

发表于:2019-01-06 / 阅读(259) / 评论(0) 分类 2007年VOA标准英语(六月)

By Jessica Berman Washington 14 May 2008 Researchers have determined that commonly prescribed triple-drug combination therapies that use old antiviral drugs are the most effective for suppressing the deadly virus that causes AIDS. The findings have m

发表于:2019-01-09 / 阅读(219) / 评论(0) 分类 VOA标准英语2008年(五月)

HomeontheRange 牧场上的家 Oh,givemeahomewherethebuffaloroam, Wherethedeerandtheantelopeplay, Whereseldomisheardadiscouragingword, Andtheskiesarenotcloudyallday. Home,homeontherange, Wherethedeerandtheantelopeplay, Whereseldomisheardadiscouraging

发表于:2019-01-10 / 阅读(272) / 评论(0) 分类 Wee Sing In The Car

Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of

发表于:2019-01-11 / 阅读(244) / 评论(0) 分类 英语杂谈

Mapping Mountain Range Found Under Antarctic Ice Its late afternoon at the Lamont-Doherty Earth Observatory, where Robin Bell is at work analyzing various images of glaciers and plotting her next expedition to the frozen southern pole. She takes a br

发表于:2019-01-13 / 阅读(220) / 评论(0) 分类 VOA标准英语2012年(一月)

Iran's state media says the country has successfully test launched a mid-range surface-to-surface missile that can reach Israel, southeastern Europe and U.S. bases in the Middle East. This image made from television broadcast Wednesday, 20 May 2009

发表于:2019-01-13 / 阅读(186) / 评论(0) 分类 VOA标准英语2009年(五月)

GUY RAZ, HOST: I want to ask you about this really famous Talmudic notion - actually, it might be that in the Quran as well - but this idea that, you know, if you save a single life, then you have saved all of humanity. You know that one? PETER SINGE

发表于:2019-01-17 / 阅读(185) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Iran says it will fire long-range missiles on Saturday as part of military exercises in the Gulf. The announcement on Friday was made on the heels of heightened tensions between Iran and Western powers over Tehran's threat to block oil shipments thro

发表于:2019-02-08 / 阅读(211) / 评论(0) 分类 英语新闻

今天我们要学的词是 within range. Within range 在射程内。North Korea claimed its intercontinental ballistic missile has now put the U.S. mainland within range. 朝鲜声称,朝鲜的洲际弹道导弹已经将美国大陆纳入射程范围

发表于:2019-02-16 / 阅读(204) / 评论(0) 分类 英语单词荟萃
学英语单词
-borough
.btm
a free list
abandonedly
abrasive cutoff
adiabatic potential curve
aerothermodynami
aerotonometer
ageusia, ageustia
agrapha
ambiguation
badigeon
be juicy
bepearl
brushes
CAENTS
Capparidaceae
Cephalostigma hookeri
chipotles
chlorophorus viridulus
chprop
Châtillon-sur-Loire
consciential
cost
covering strakes
cyberterror
derrin
dichloropropylene
die misalignment
dipsy
diveded axle
dual-frequency dye laser
electromancer
endogamous
family gliridaes
fusigobius duospilus
gi(g)antism
go halver with
good quality bond
in the right church but in the wrong pew
indefinite right
infrared scanner
isothermal surface
Jaalam
junkerite
late erythroblast
Laval blade
layer-to-layer adhesion
Ligamentum transversum genus
m. soleus
middle asia
Minoress
municipal solid waste power generation
Mussolo
muzzle blast
national archives
nc many-one reducibility
nesbitts process
nut fastening machine
Nyamlell
paleomagneticians
paries externus ductus cochlearis
pastoresses
Penguin I.
phreatic gases
pickup flywheel chopper
Pindos
power system fault
President Carter
press box
projection of relation
quarantine wharf
reshaper
resource similarity
ribooligonucleotides
Robon glass
routine formulation
rustling up
scylacosaurid
separation work unit
set sb.'s teeth
sialotic
Sino-British
spectron
spokeshaves
stabilizing aging
stavros (kato stavros)
Stinerval
Sub-Wave
subhumen
successive reaction
sulphorylase
tail after
teachability
thick film assembly
ticky
transmorrisonensis
typewriters
unsensibleness
variable air volume(VAV) air conditioning system
whitawyer
wire holder