最低检出量;鉴定限度

[00:03.03]Useful Expressions [00:03.96]常用语句 [00:04.88]1.Can I cash a check here? [00:06.82]我可以在此兑换支票吗? [00:08.75]2.Do you have an account at this bank? [00:11.09]你在本银行有账户吗? [00:13.43]3.Do you have some identification? [00:15.

发表于:2018-12-03 / 阅读(188) / 评论(0) 分类 求助英语会话

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 unfold [ Qn5fEuld ] The landscape unfo

发表于:2018-12-05 / 阅读(212) / 评论(0) 分类 每日攻克5词

By Phillip Wellman Dakar 25 September 2007 A program to issue identity papers to millions of undocumented northerners has begun in Ivory Coast, a step many say is necessary to reconcile the divided nation as elections draw closer. Phillip Wellman rep

发表于:2019-01-09 / 阅读(209) / 评论(0) 分类 2007年VOA标准英语(九月)

[00:04.04]Unit 23 Confilct Lesson 1 War Memories [00:10.16]A Do Chuc is a forty-eight-year-old [00:13.67]Vietnamese peasant whose two daughters [00:16.09]and an aunt were killed by Gls [00:18.69]in My Lai that day. [00:20.75]He and his family were ea

发表于:2019-01-10 / 阅读(219) / 评论(0) 分类 北师大版高中英语模块8(选修)

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(155) / 评论(0) 分类 欧美绝对经典 U2

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(166) / 评论(0) 分类 2011年VOA慢速英语(七)月

By Franz Wild Korhogo 27 July 2006 At least two have died in a series of violent clashes between political activists in Ivory Coast during the past week. The groups cannot agree over a national identification scheme, which is meant to pave the way f

发表于:2019-01-12 / 阅读(237) / 评论(0) 分类 2006年VOA标准英语(七月)

By Franz Wild Abidjan 24 May 2006 Charles Konan Banny greets villagers in Meagui In war-divided Ivory Coast disarmament and personal identification, the two obstacles to elections, saw partial success in a pilot program this week. There is little si

发表于:2019-01-13 / 阅读(219) / 评论(0) 分类 2006年VOA标准英语(五月)

A: Hello. My name is John Sandals, and I've got a reservation. B: May I see some identification, sir, please? A: Sure. Here you are. B: Thank you so much. Have you got a credit card, Mr. Sandals? A: I sure do. How about American Express? B: Unfortuna

发表于:2019-01-15 / 阅读(242) / 评论(0) 分类 英语情景对话-旅馆

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(138) / 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(181) / 评论(0) 分类 阅读空间

AGRICULTURE REPORT - Identification System Proposed for U.S. Farm Animals By Mario Ritter Broadcast: Tuesday, May 17, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. The United St

发表于:2019-01-30 / 阅读(231) / 评论(0) 分类 农业与发展

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(202) / 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(187) / 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(412) / 评论(0) 分类 英文语法词汇

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(171) / 评论(0) 分类 英语新闻

雅思口语考试中考官使用的指令语言是比较固定的,一般都是按照下面列的这个流程来进行的。大家可以在跟朋友对练或模考时使用,增加练习的仿真度。 Good morning. Come in and take a seat. Can yo

发表于:2019-02-09 / 阅读(206) / 评论(0) 分类 雅思英语

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(241) / 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(141) / 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(163) / 评论(0) 分类 英语新闻
学英语单词
5-hydrosytryptamine
a hell
abdominal canal
air-mass precipitation
amylodextrin
angle of attack
asbestos wire
axis of holomorphy
backwater
bareboat charter registration
Bendazle
benzoxazolone
bibliography of medicine
Blachia
Campbell County
cap sleeve
cashmore
chantlate
Chicoco
chillnesses
Cinnamomum burmannii
clean face cutting
computer forensics
conveyancing
counter balance drive
cross-lapped joint
delivery valve holder
deusex machina
dimethylcoumarin
dipolar protophobic solvent
discifera
electro-endoscosis
energy-variant sequential detection
engaged position
equalisation
equisetic
fluoescence-activated flow sorting
forward-extrude
fossil resin
glucosulfone sodium
Greengates
has taken an early lead
heliolepis
hyaline degeneration of leiomyoma of uterus
hydrovacuum
Hyemoschus
hygrocybe virginea
immunopuncher
input line filter
intermediate haulage conveyer
Jacksonville Beach
jejunoileitis
jobbed
kellgren
landed terms
lazaro
leptospirosis icterohaemorrhagica
loss measuring instrument
maculae folliculi
main foil flap hydraulic actuator
modocoll
navigating mark
Nazaree
non-existing
non-polar bonded phase
nucleosyntheses
okw
operational order of evaluation
ostium artio-ventriculare
overhanging rail
paraffinic hydrocarbons
parallel side blade
phenylthiocarbamide(PTC)
plaster ground
product salary
radical root
reduced view
reference conditions of influence quantities
reversal of magnetism
sabretoothed
sanitation worker
Schizosccharomyces
secondary recoverable oil
set ... to rights
Silene sericata
Sirasso
strengthening and toughening
studying
suborder Cephalaspida
tactical rallying point
telepicture
tellurium gauge
Tobas
transconductance amplifier
two-matches
Tyred
unbalanced hoisting
underdevelopments
useful capacitor
well-taxed
Whistler, James Abbott McNeill
zalaznick