温度下限

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(324) / 评论(0) 分类 新东方背诵文选

These measures will spur firms to cut costs and limit pay rises. 这些措施会促使企业削减成本,控制薪金支出。 These measures will spur firms to cut costs and limit pay rises. 这些措施会促使企业削减成本,控制薪金支出

发表于:2018-12-18 / 阅读(188) / 评论(0) 分类 玩转商务英语900句

Accord of Sorts in Copenhagen Working late into the night, negotiators from the world's nations agreed in principle to attempt to limit the global postindustrial temperature rise to 2 degrees Celsius. Steve Mirsky reports, with Christina Reed in Cope

发表于:2019-01-02 / 阅读(211) / 评论(0) 分类 60秒科学

Body Temperature 体温 Our body temperature is usually 36.5 degrees. 我们的体温通常是36.5摄氏度。 When we are sick, our body temperature goes up. 当我们生病时,体温会升高。 Sometimes, a high fever is very dangerous. 有时,高

发表于:2019-01-10 / 阅读(151) / 评论(0) 分类 与美国小学生一起学英文第3册

Mars 火星 Mars is a planet. 火星是行星。 It is next to the Earth. 它紧邻地球。 Its size is about one fourth of the Earth. 它约有四分之一个地球大。 Mars is not far from the Earth, but the environment is very different. 火星离

发表于:2019-01-10 / 阅读(147) / 评论(0) 分类 与美国小学生一起学英文第5册

No Limit(曾经是35个国家排行榜的冠军单曲) Let me hear you say Yeah! 让我听到你们大声说 YEAH No no no no .... 没有... 没有 No no these's no limit 没有极限 No no no no .... 没有... 没有 No no these's no limit 没有极

发表于:2019-01-10 / 阅读(178) / 评论(0) 分类 欧美绝对经典 U2

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(201) / 评论(0) 分类 英语杂谈

Economics Report - Debt Limit Talks Show Deeper Debate on Government's Duties 经济报道 - 美国债务上限谈判凸显政府职能争议 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Anyone wh

发表于:2019-01-12 / 阅读(175) / 评论(0) 分类 2011年VOA慢速英语(七)月

今天我们要学的词是age limit。 Age limit, 年龄限制。社交网站脸书网并不是任何人都能注册帐户的。 Facebook enforces an age limit of 13 years or older to register an account, 脸谱网规定,只有满13岁的人才能注

发表于:2019-01-25 / 阅读(149) / 评论(0) 分类 英语每日一词

We all have weaknesses and strengths no matter who we are. Sometimes the weaknesses seem to outweigh the strengths and sometimes its the other way around. Some people get sick easily. Some struggle to manage their finances properly. Some people are h

发表于:2019-01-27 / 阅读(197) / 评论(0) 分类 阅读空间

ECONOMICS REPORT - Lower Bond Prices Can Mean a Higher Return, but Also Risk By Mario Ritter Broadcast: Friday, May 20, 2005 I'm Gwen Outen with the VOA Special English Economics Report. Governments a

发表于:2019-01-30 / 阅读(152) / 评论(0) 分类 健康与经济

By David Gollust State Department 22 February 2008 The United States Friday called on Turkey to limit the scope of its ground incursion in northern Iraq and bring it to an early conclusion. The operation is apparently the biggest of several recent Tu

发表于:2019-01-31 / 阅读(214) / 评论(0) 分类 VOA常速英语2008年(二月)

今天我们要学的词是age limit。 Age limit, 年龄限制。社交网站脸书网并不是任何人都能注册帐户的。 Facebook enforces an age limit of 13 years or older to register an account, 脸谱网规定,只有满13岁的人才能注

发表于:2019-02-02 / 阅读(200) / 评论(0) 分类 英语单词荟萃

limit 在美国当代英语语料库统计的20000个常用词中,limit作为动词的用法排在第1355位,在4.5亿个单词中出现了28901次; 频率最高的搭配: 名词搭配:limit numberlimit abilitylimit uselimit powerlimit amount

发表于:2019-02-03 / 阅读(428) / 评论(0) 分类 英文语法词汇

今天我们要学的词是lower。 Lower, 做为动词,有降低的意思。 A new study says drinking coffee may help lower women's risk of stroke, 一项最新研究发现,喝咖啡有助于降低女性患中风的风险。 The easiest way to

发表于:2019-02-06 / 阅读(146) / 评论(0) 分类 英语单词荟萃

WASHINGTON, Jan. 22 (Xinhua)-- The White House on Tuesday said they welcomed the House Republicans' proposal of a short-term extension of debt limit and the President would sign the bill if it could reach his desk. White House spokesman Jay Carney sa

发表于:2019-02-07 / 阅读(196) / 评论(0) 分类 英语新闻

ARI SHAPIRO, HOST: This Sunday in Utah, the legal blood alcohol limit will drop from .08 percent to .05. It's the lowest DUI limit in the country. Nicole Nixon of member station KUER has this report. NICOLE NIXON, BYLINE: A couple blocks on Main Stre

发表于:2019-02-13 / 阅读(136) / 评论(0) 分类 2018年NPR美国国家公共电台12月

All your life you've tried to fill a void, oh Fake a smile but couldn't find the joy, no They slow you down just to make sure you fit in, oh But they were wrong cause I wouldn't change a thing, no If you want somebody to love you You know I will If y

发表于:2019-02-18 / 阅读(251) / 评论(0) 分类 英文摇滚歌曲

WASHINGTON, Jan. 12 (Xinhua) -- U.S. President Barack Obama requested Congress Thursday to raise the federal government's borrowing limit by 1.2 trillion U.S. dollars, as the government is facing mounting budgetary pressure. It was the third and fina

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 英语新闻

President Barack Obama says a proposal by a group of Republican and Democratic senators represents a significant step toward a possible compromise on cutting government deficit spending and raising the debt ceiling. Speaking to reporters in the White

发表于:2019-02-19 / 阅读(173) / 评论(0) 分类 英语新闻
学英语单词
aachen (aquae grani)
actual refreshment of memory
Ascoidium
baulk ends
beaded can
betamethasone valerate
braced cofferdam
cathodic attack
certification of retirement of ship master
comparative psychologies
control rack
crazedly
declinatonal inequality
decoct with wine
defecation scum
dielectric phase induction logger
dimethyl-p-phenylenediamine
DIO
direct filling line
dual alarm unit
duteousness
effilat-ing
electronic AC voltmeter
end by
everglades
evolutionary biologist
fat coal
feathering screw propeller
Fericon
flapcake
flightstick
floating drift klystron
flying spot scanning digitizer
fringe shape
garnet materials/devices
glengore
glycoxydase
Goliath beetle
grahamellosis
Gregg County
hew off
hexadecapolar
hinge cell
hold open operating lock
homoamino acid
hypatmism
Ivaiporã
Jack on both sides
kench cure
landscape layout
Langvatn
linearly polarized wave
lingulids
loading winch handle
magnetic tape operating system
majkowskis
manho
Manisa
mcgeogh
microfiber
mold surface
mooring sports
moulewy
nonsystolic
NWEXTRACT
oil-pressure
on delicate ground
ophus
penny black
phytophthora citrophthoras
point interaction
port-flask
potassium tert-butoxide
primary salt effect
product application
programmed keyboard
rail failure
recurssion instruction
ripdown
rubber liferaft
sawtooth time base
screening
Secure connection
simplicity
sinker drill
sivaladapids
slope of bowline
springeratus xanthosoma
station specification code
stereoscopic photographs
submerged pier
taeniae mesocolica
thread-cutting oil
transportation velocity
ts'ai yung pu ch'i wu
tsuris
turning away from
twin plane reflection
vice-presidential term
Wenis
Wesleyan Methodist Church
white-heart hickories