最低有效位数;最低有效位

蜗牛买跑车 snail and car There was once a snail who was sick and tired of his reputation for being so slow. He decided to get some fast wheels to make up the difference. After shopping around a w

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 趣味英语

[00:01.33]Serious diseases like malaria will spread [00:04.61]and natural resource industries [00:06.92]such as fishing and forestry [00:08.84]will be negatively affected. [00:10.86]Increased temperatures [00:12.29]will also cause the polar ice-caps

发表于:2018-12-13 / 阅读(117) / 评论(0) 分类 北师大版高中英语模块8(选修)

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Fingers are pretty nifty. They let you to grab a latte, type on a keyboard, even pull up your pants. But did you ever wonder: where do fingers come from?

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 Scientific American(九)月

Art Lovers Get Chance to Buy Long-Lost Nigerian Painting A painting of a Nigerian princess that was lost for more than 40 years has been found in England. It will be sold at the end of February. Nigerias best-known modern artist, Ben Enwonwu, painted

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 2018年VOA慢速英语(二)月

Dreamed Up Number Leads Man to a Bride 谁是我的梦中情人? A British man has met and married a 22-year-old woman after, by his own account, dreaming of her phone number and then sending her a text message. David Brown, 24, says he woke up one

发表于:2019-01-03 / 阅读(69) / 评论(0) 分类 趣味英语

No one ever said it was easy to manage a career. Throw arelationship into the mix and youve got career suicide, right?Wrong. Just because you have a strong relationship, it doesntmean your occupational goals have to suffer. In fact, its quitethe oppo

发表于:2019-01-06 / 阅读(103) / 评论(0) 分类 阅读空间

An additional 30, 000 US troops are headed to Afghanistan and senior administration officials say NATO will also contribute a significant number of fresh troops to the war. NPR's Mary Louise Kelly reports. The first Marines will arrive as early as Ch

发表于:2019-01-08 / 阅读(75) / 评论(0) 分类 2009年NPR美国国家公共电台12月

you dont know 谁干的?别假装《你不知道》- 阿姆 50 cent 阿姆与50cents首度大合唱You Don't Know(你不知道),融合空中监狱情节的MV抢攻MTV热门节目TRL点播榜冠军 英文歌词 Who run it? You know, you actin'

发表于:2019-01-10 / 阅读(148) / 评论(0) 分类 英语说唱歌曲

By Michael Bowman Washington 29 May 2008 A U.S. government scientific report concludes that future decades will see significant climate change in the United States, caused primarily by human activity. VOA's Michael Bowman reports from Washington. The

发表于:2019-01-13 / 阅读(63) / 评论(0) 分类 VOA标准英语2008年(五月)

一、用于驳性和比较性论文 1. In general, I dont agree with 2. In my opinion, this point of view doesnt hold water。 3. The chief reason why is that 4.There is no true that 5. It is not true that 6. It can be easily denied than 7. We have

发表于:2019-01-17 / 阅读(60) / 评论(0) 分类 英语口语

HARI SREENIVASAN: One factor contributing to poverty, stagnating wages. As this graphic shows, wages adjusted for inflation have been virtually flat for 45 years, but consumer prices have been rising sharply during that same period. For more about th

发表于:2019-01-27 / 阅读(88) / 评论(0) 分类 PBS访谈商业系列

India's foreign minister says South Asian heads of government will achieve several significant milestones during their two-day summit, including a legal assistance treaty intended to combat cross-border terrorism. But Pakistan's foreign minister, in

发表于:2019-01-30 / 阅读(71) / 评论(0) 分类 VOA标准英语2008年(八月)

German citizens possess the world's most powerful passport, according to an annual study, with Britain and the US falling just short of the top spot. 一项年度调查显示,德国公民的护照是世界上最强大的,接下来是英国和美国

发表于:2019-02-05 / 阅读(65) / 评论(0) 分类 阅读空间

Lesson 363 It's significant! 1.It's significant!真是意味深长啊。 2.I don't think it's significant.我想这没有什么意义。 3.What a significant remark!真是意味深长的一番话呀! 4.It'll be a significant speech.这将是一次有

发表于:2019-02-12 / 阅读(102) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

秘鲁发生强烈地震 LIMA, Sept. 25 (Xinhua) -- The 6.9-magnitude earthquake that hit southern Peru on Wednesday has killed three people in the district of Chaparra, in Caraveli province of Arequipa department, local daily El Comercio reported on

发表于:2019-02-17 / 阅读(68) / 评论(0) 分类 英语新闻

1959: The Year That Changed Everything A crowd gathers in New York's Times Square to usher in the New Year, 1959. The importance of what future met them that year is still being debated. How Significant Will 2009 Appear in the Lens of History? Jeff G

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 阅读空间

三、其它相关常用词(组) 1. 主章开头 图表类型:table; chart; diagram; graph; column chart; pie graph 描述:show; describe; illustrate; can be seen from; clear; apparent; reveal; represent 内容:figure; statistic; number; pe

发表于:2019-02-19 / 阅读(149) / 评论(0) 分类 雅思英语

Dreamed Up Number Leads Man to a Bride谁是我的梦中情人? A British man has met and married a 22-year-old woman after, by his own account, dreaming of her phone number and then sending her a text message. David Brown, 24, says he woke up one mo

发表于:2019-02-20 / 阅读(57) / 评论(0) 分类 英语美文

Dreamed Up Number Leads Man to a Bride谁是我的梦中情人? A British man has met and married a 22-year-old woman after, by his own account, dreaming of her phone number and then sending her a text message. David Brown, 24, says he woke up one mo

发表于:2019-02-20 / 阅读(62) / 评论(0) 分类 英语美文

好睡眠Have a Chat With Your Significant Other与朋友聊天A great way to clear your head is to get all those feelings,thoughts, and discussions out. Express yourself. 将脑袋里的情感、想法、讨论的事情统统都赶出去,是一种清

发表于:2019-03-06 / 阅读(130) / 评论(0) 分类 英语听力广播—Listening
学英语单词
'onour
a-south
abrasha
acquisition decision
activated carbon filter
alcestiss
alginates
alterers
ammonium acid tetraborate
anticonsumerists
Aveleda
Bacillus bovis morbificans
battery anti-aircraft battery
beatest
beer mugs
bid indicator
blindfast
boss-chaudhuri-hocquenghem codes
bubble-particle detachment
butters
Canterbury Tales
caption market
chromow
compest
desk computer
diaphragm plunger pump
dual-purpose hen
effective rigidity
Elatostema shanglinense
entertainers
envelope of holomorphy
envrionment test
epinephrine bitartrate
Erskine John
euosmolejennea auriculata steph.
every-which-ways
Exchange Fund Bills Programme
fisheries oceanography
forge degree
gaudful
glutamines
grading group
honans
hydrokinetic
i have to sing
IBDA-C
inscriptibility
instrument program
kicks
labyrinthne respiratory organ
lekka
lentiginous
lyctus
macro-axis triclinic
magnesium anode
manclark
Microtoena mollis
mindspring
muscle strain
namers
nepotists
nizzles
noncrank pump
nonfilial
obliterans
Oenothera stricta
operatising
orschallite
over-head position welding
Pang Yang
peak-to-valley height
pernutation
Pestalozzi, Johann Heinrich
Pilea taitoensis
planetaries
Pre-U
press paper
primeros
prudential supervision system
pseudolatry
Quinte, B.of
quote machine
re-focusing
right enough
rudder profile
runway check
salt-fog chamber
selling techniques
seriola
shift-type decade counter
single-break contacts
smith effect
soak out
solar energy resources
stand collar
stochastic net
tetaine
Tetela
time frequency phase modulation
triple-entry room-and-pillar mining
truck with crane
zero points