消去取代基

1. improved,它是improve的过去分词,这里当形容词用,表示改进过的。 eg:We also improved the crack elimination method. 算法对裂缝拼接也做了改进。 2. hit有撞击和打击的意思,在段中hit表示达到,到达。

发表于:2018-12-18 / 阅读(132) / 评论(0) 分类 蒋健棠教你听英语广播

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Those of you following the World Cup know that at this stage there can be no more draws. Ties are broken during overtime play, or in a penalty kick shootou

发表于:2018-12-24 / 阅读(116) / 评论(0) 分类 Scientific American(六)月

IN THE NEWS - International Day Aims to Bring Violence Against Women Out of the DarkBy Brianna Blake Broadcast: Saturday, November 25, 2006 This is IN THE NEWS in VOA Special English. For years, activ

发表于:2019-01-02 / 阅读(99) / 评论(0) 分类 2006年慢速英语(十一)月

上述10项是绝大多数英文药品说明书中必备项目,但是许多说明书中还常常出现其他一些项目。例如: 1、特点(Characteristics) 2、性质(Properties) 3、药代动力学(Phamacokinetics) 4、用药过量(

发表于:2019-01-08 / 阅读(140) / 评论(0) 分类 医学英语

英语演讲稿:D-Day Order You will bring about the destruction of the German war machine, the elimination of Nazi tyranny over the oppressed peoples of Europe, and security for ourselves in a free world. Your task will not be an easy one. Your en

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 英语演讲

Well, this is not how I expected to wake up this morning. After I received the news, Malia walked in and said, Daddy, you won the Nobel Peace Prize, and it is Bo's birthday! And then Sasha added: Plus, we have a three-day weekend coming up. So it's g

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 英语演讲

World Bank President: Elimination of Poverty Possible World Bank President Jim Yong Kim says the problems of poverty, hunger and inequality are massive, urgent and a matter of survival for millions. We know that despite the dramatic successes of the

发表于:2019-01-14 / 阅读(112) / 评论(0) 分类 VOA标准英语2013年(四月)

Green Card Lottery Faces Elimination Under US Immigration Reform Two years ago Rafiq-ul-Islam won a U.S. permanent resident visa through the Green Card Lottery and came to the United States from Bangladesh -- with little more than the clothing he own

发表于:2019-01-14 / 阅读(148) / 评论(0) 分类 VOA标准英语2013年(五月)

All leaders of the world's major economies are gathering in Brussels for the Group of Seven summit, but without Russia. Moscow has been excluded by western leaders because of the Kremlin's role in the Ukraine crisis. Ahead of the meeting, German Chan

发表于:2019-01-18 / 阅读(107) / 评论(0) 分类 2014CRI中国国际广播电台

By Jim Stevenson Chengdu,China 14 September 2007 The United States' women's football team has defeated Sweden, 2-0, in a crucial first round Women's World Cup game in China. VOA's Jim Stevenson watched the game in Chengdu, where the Americans put the

发表于:2019-01-20 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(九月)

1) Game Of Thrones: Jon Snow's death 1)《权力的游戏》:琼恩雪诺之死 Topping the list was the untimely death of beloved character Jon Snow in hugely popular fantasy series Game Of Thrones. Fans were in disbelief after Olly stabbed Jon in

发表于:2019-02-04 / 阅读(100) / 评论(0) 分类 阅读空间

ABU DHABI, Jan. 16 (Xinhua) -- Visiting Chinese Premier Wen Jiabao held talks Monday with UN Secretary General Ban Ki-moon on major international issues. During their talks, Wen said the United Nations had played an indispensable role in boosting int

发表于:2019-02-06 / 阅读(155) / 评论(0) 分类 英语新闻

By Lisa Schlein Geneva 21 February 2008 A coalition of human rights organizations is accusing the United States of persistent and systematic racial discrimination. The U.S.- based groups have submitted a 600-page report to the 18-member U.N. Committe

发表于:2019-02-07 / 阅读(144) / 评论(0) 分类 VOA常速英语2008年(二月)

By Lisa Schlein Geneva 02 May 2006 Environmentalists are calling for the elimination of the toxic chemical, DDT, which is still used in large parts of Africa to combat malaria. The continued use of DD

发表于:2019-02-12 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(五月)

考研英语高频词汇

发表于:2019-02-13 / 阅读(116) / 评论(0) 分类 考研英语

叙利亚化学武器开始转移 UNITED NATIONS, Jan. 7 (Xinhua) -- A first shipment of chemical materials was moved from Syria on Tuesday, which initiated the process of transferring chemical weapons from the country to locations outside its territ

发表于:2019-02-16 / 阅读(123) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, April 30 (Xinhua) -- Despite its home field advantage, the Sao Paulo soccer team could not hold back the Santos offense on Saturday. With a 2-0 score, Santos eliminated Sao Paulo and advances to the finals of the 2011 Sao Paulo state

发表于:2019-02-18 / 阅读(186) / 评论(0) 分类 英语新闻

The International Monetary Fund has approved a new $36 billion loan for debt-ridden Greece, despite misgivings about the country's economic performance with a previous loan. The board of the Washington-based IMF on Thursday adopted a proposal by its

发表于:2019-02-19 / 阅读(108) / 评论(0) 分类 英语新闻

Narrator The university is planning to eliminate its bus service. Read the article from the university newspaper about the plan. You will have 45 seconds to read the article. Begin reading now. Reading Time: 45 seconds Bus Service Elimination Plann

发表于:2019-03-02 / 阅读(152) / 评论(0) 分类 托福英语

31. Although apparently rigid, bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact. 31. 骨头看起来是脆硬的,但它也有一定的弹性,使得骨骼

发表于:2019-03-13 / 阅读(312) / 评论(0) 分类 实用英语
学英语单词
ab init.
additory
Aksu-Ayuly
Alkaios
amino nigrogen
Aragon Louis
artillery engineering
attribute inquiry
barkcloths
berthing signal
Boumerdès
building economy index
centre spinning
chain barrel
choke sb off
chromolithographic
class mean sample tree method
common base transistor
condenser tester
corrivating
corsi
creep rupture
cretated
critical path methodology
decerption
degraded service state
density slicing
dibenz-dibutyl anthraquinol
dimensional reduction
domestic object damage
dorsonasal
double-current furnace
dual angular system
equivalent braking ratio
evokest
flue auger
fourexed
Freyr
full-cell processes
Gaussberg Abyssal Plain
general negligence
genus tachypleuss
heimerdinger
high availability message communication system
high-resistance
hoaky
honey buzzards
human cloud
I-pattern
iftaar
interlock protection of shore power connection
jacquard upholstery brocade
Jeth
kramer drive
kray
kurdi
laborforce
large correction
lariots
linkage
look-ahead strategy
low temperature thermocouple
members assisting others
mo
one way stack
out of ... blood
outer nozzle
paragonimiases
paramagnetic crystal
pin alignment
platform dependent
polidexide
poonce
poststigmatic pore
quality deviation
range of flow
Resolution Trust Corporation
retinogeniculate
right annihilator
runagate
savoy (cabbage)
Schwarz
seyyed
simple lie ring
single-pass prism dosimeter
slave program prefix
somatic condition
spreader bar
star almanac for land surveyors
strophanthus glucoside
sulfoforms
supramental
sweet singer
swingle tow
the house
therefor
toad-eat
tonnage regulations
Tratalias
well-devised
Yareyal
yoky