环境误差

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(220) / 评论(0) 分类 英语情景对话-大学生活

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(307) / 评论(0) 分类 VOA2003(下)-发展与科学

By Scott Bobb Bangkok 28 April 2006 United Nations environmental experts say booming economic growth in Asia and the Pacific is placing unsustainable pressure on their environments, and new approaches

发表于:2018-12-08 / 阅读(204) / 评论(0) 分类 2006年VOA标准英语(四月)

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

发表于:2018-12-08 / 阅读(165) / 评论(0) 分类 2016年VOA慢速英语(二)月

Soybean Farming Impacts Environment By Kevin G. Hall / 2004, Knight Ridder Newspapers. Distributed by Tribune Media Services / Images KRT Direct A boom in soybean production is transforming South Amer

发表于:2018-12-19 / 阅读(159) / 评论(0) 分类 彭蒙惠英语

Love handle 肚腩 Belly 腹部 Belly dance 肚皮舞 大肚腩怎么说 形容体重变化: You look a little overweight. 你看起来有点胖。 You need to lose some weight. 你需要减肥。 I've put on 9kg lately. 我最近胖了9公斤。 I

发表于:2018-12-25 / 阅读(199) / 评论(0) 分类 美国人这样说英语

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(193) / 评论(0) 分类 大学生活-College Life

By Phil Mercer Sydney 29 March 2008 Australians switched off their lights for 60 minutes Saturday to mark Earth Hour, a campaign by environmentalists to raise awareness about global warming. The event was started a year ago in Sydney by the World Wil

发表于:2019-01-06 / 阅读(128) / 评论(0) 分类 VOA标准英语2008年(三月)

1. Don't worry, be happy! 别担心,快乐点! 2. Look on the bright side. 看光明的一面。(往好的一面看。) 3. Keep your chin up. Everything will be all right. 抬头挺胸(不要气馁)。一切会没问题的。 4. Take it e

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 实用英语

New Generation Revolutionizes Environmental Activism Environmental activists have relied on public pressure, boycotts and confrontation to advance their cause over the past few decades. Now, a new generation of eco-warriors is revolutionizing environ

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 VOA标准英语2011年(六月)

[00:08.88]take a chance take advantage of tear up tend [00:14.26]冒险,碰运气 对...加以利用 撕毁,取消 倾向,趋向 [00:19.64]tend to the Givil War the Nobel Prize therefore [00:25.42]朝某方向,趋于 内战 诺贝尔奖 因此,所以

发表于:2019-01-10 / 阅读(193) / 评论(0) 分类 高中英语人教版高二

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(188) / 评论(0) 分类 英语新闻

By Paul Sisco Washington, DC 21 February 2007 watch New Discovery Center One of the newest attractions for visitors to Florida, the southernmost point in the continental United States, celebrates the undersea world in and around the famous Florida K

发表于:2019-01-12 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(二月)

An environmental group is applauding Congress for its green record in 2009 but sweeping climate change appears doubtful given the partisan divide on Capitol Hill. Each year the Washington-based League of Conservation Voters releases a scorecard that

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2010年(二月)

Showcase of 155 films offers fresh perspective on green, climate change issues Penelope Poulou | Washington, DC 26 March 2010 Photo: Esben Hardt/Ace Ace If global warming continues at the same rate as today, by the end of this century, the Arctic cou

发表于:2019-01-13 / 阅读(110) / 评论(0) 分类 VOA标准英语2010年(三月)

Lesson 64 The Red Metal Called Copper 第64课 红色金属铜 There is only one metal which is red in colour. Its name is copper. On the shores of Lake Superior in North America, lumps of pure copper are found in the rocks; but in Cornwall , and in

发表于:2019-01-17 / 阅读(131) / 评论(0) 分类 英国学生科学读本

Passage One 26. A. They were possibly caused by man. B. They were mostly caused by volcanoes. C. They were certainly caused by nature. D. We know nothing about their causes. 27. A. Afraid. B. Excited. C. Curious. D. Indifferent. 28. A. Copper and iro

发表于:2019-01-25 / 阅读(197) / 评论(0) 分类 英语四级听力-短对话

Are you inspired by Mahatma Gandhi? Gandhi quotes inspired millions of Indians to act in non-violent protest against British oppression. His own wisdom and philosophy can always inspire us. Here are the Gandhis Top 10 inspirational quotes that give y

发表于:2019-02-07 / 阅读(146) / 评论(0) 分类 英语美文

【中文解释】 errorist是指总是犯错却自认为正确的人,错误份子,瞪眼睛说瞎话。 【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(160) / 评论(0) 分类 美国俚语

Lesson 13 THE METAL CALLED IRON 第十三课 一种叫铁的金属 Iron is the most useful of all metals. Hammers, nails, grates, horse-shoes, railings, bridges, and many other things are made of iron. 在所有金属里面, 铁是最有用的一种。

发表于:2019-02-13 / 阅读(124) / 评论(0) 分类 英国学生科学读本
学英语单词
-phage
ablutes
akaryotes
alkyl imidazoline amphoteric surfactant series
anteriorisation
appertinence
asphalt cord filler
axiom of preference
bandungs
Bartonian Age
Binet scale
bioregionalism
BSing
butyryl co-enzyme a
call ... names
capacitor diode storage
central lymph sinus
cerium crude
civil righter
clip-out
colo(u)r paper
conjunctive use
coolness
cross pein hammer
dairy microbiology
detinning apparatus
dioscorea pertaphylla l.
eccrine angiomatous hamartoma
economy test
externalise labour costs
exuscitate
flat fillet weld
flatheaded
flow apron
fluorided
flux trap
forced branch
four jaw independent chuck
galvanized sheet pipe
gas marks
glycosylglycerol
hallows
Haplogynae
Haussmannize
heating treatment
highstreet
hypogastrium
in-place permeability
jackonet
Japaning
Kiderega
kit soldering
knightlets
lactophenol mount
latch-up
legitimizers
Liponyssus bacoti
mace oil
maxzides
melanconis juglandis (ellis et everhart) graves
merocet
modified bitumen
nasobuccopharyngeal
Nezelof
nitrosoethylurethane
nondetergents
oil pressure test or tightness
Oudje
overall contribution margin ratio
overwraped
pickeringite
Primula kongboensis
production trend
prompt command
quartz-fluorite achromat
querism
quintens
regional hydrology
ridgeland
rootstock grass
rope ladder
self-paying
Senecio dubitabilis
sensory pitting
slaughter calf
smack talks
strepto-angina
subscores
telecare
Tho Ha
three-gun
tiven
trabs
tunnel sealing
UGPBMC
Umzimvubu
United States standard dry seal thread
vertical layout of production areas
wailes
whistler valve
zero adjusting
zinc ammonium nitrite