[化] 作用力

acting force的用法和样例:

例句

  1. The hadronic force holds nuclei together.强子作用力保持原子核为一整体。
  2. We are to slide the box by exerting a force on it.我们对箱子施加作用力,使它滑动。

By Al Pessin Pentagon 24 January 2008 The American officer responsible for helping develop an Afghan Air Force says the small corps is growing steadily, but will not be ready to even begin participating in combat operations for about five years. The

发表于:2018-12-08 / 阅读(279) / 评论(0) 分类 VOA标准英语2008年(一月)

Two suicide bombings have rocked the headquarters of the African Union peacekeeping force in Somalia, killing the second-in-command and injuring the head general. The UN says at least 30 personnel were injured and being evalcuated for treatment. An I

发表于:2018-12-19 / 阅读(273) / 评论(0) 分类 VOA双语新闻 2009年9月

Under Pressure压力之下 In physics, pressure depends on the amount of force acting on a surface and on the size of the surface. The smaller the surface, the greater the pressure. Lets say that a woman steps on your toe; she weighs 120 pounds. If s

发表于:2018-12-28 / 阅读(277) / 评论(0) 分类 初学者听力文摘精选

You get me a bigger one? We got one more guy to try. Alright. And he is, he is a locked animal, so let's see what we can do. Peggy takes me to the biggest most aggressive wolf here. He is over a hundred pounds. So that is a big male. This wolf lost i

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By Sabina Castelfranco Rome 13 August 2006 Security Council members at UN Headquarters in New York voted to adopt a resolution calling for a cease fire between Israel and Lebanon Friday, August 11, 2006 Consultations are expected to begin this week

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AS IT IS 2014-11-17 Money, Time Needed to Stop Lords Resistance Army African Union officials say the AU is making progress in its fight against the Lords Resistance Group. But officials say they need more money to carry out the campaign. Without more

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Last week, the U.N. Security Council approved a request for a temporary surge of 3,000 peacekeepers to bolster the overstretched U.N. mission in the Democratic Republic of Congo, or DRC. Possible troop contributors met on Wednesday at the United Nat

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北约敦促卡尔扎伊签军队协议 BRUSSELS NATO foreign ministers meeting in Brussels are urging Afghan President Hamid Karzai to sign a security pact with the United States that would allow foreign troops to remain in Afghanistan beyond the en

发表于:2019-01-16 / 阅读(235) / 评论(0) 分类 英语新闻

Weknew from the radar measurements where Golevka was within a few tens of metres.And yet it was actually 12 or 15 kilometres away from where it was predicted tobe without Yarkovsky effect. So these very precise radar observations allowedus to see the

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By Al Pessin Washington 19 May 2006 U.S. military guards at the Guantanamo detention center fired rubber shotgun pellets and used batons and shields to put down a small but violent riot by detainees T

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Cairo on Edge as Military Warns of Crackdown 开罗民众静坐遭军事镇压警告 CAIRO Egyptian authorities say they will not tolerate the massive sit-ins by members of the largely Islamist opposition, but threats of dispersal are being dismissed

发表于:2019-02-01 / 阅读(207) / 评论(0) 分类 VOA常速英语2013年(八月)

By Nick Wadhams Nairobi 20 September 2007 Two senior U.S. officials in East Africa say the situation in Somalia is improving despite continued violence. They have pledged American support for a joint Arab-African peacekeeping force for the shattered

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唤醒天使与魔鬼的对话:Force Of The Shore Song:Force Of The Shore Appearance is deceptive So perfect in disguise Therea?s more than what you see A semblance is protective A blinder for the eyes A place to hide and flee Flee and you all ne

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By Lisa Schlein Geneva 06 October 2007 The United Nations High Commissioner for Refugees, Antonio Guterres, warns that thousands of African Union and UN peacekeepers will be unable to guarantee security in Sudan's conflict-ridden province of Darfur w

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By Barbara Schoetzau New York 05 May 2008 U.N. Secretary-General Ban Ki-moon has formed a high-level task force to deal with the global food crisis. From VOA's New York Bureau, correspondent Barbara Schoetzau has the story. Mr. Ban just returned from

发表于:2019-02-06 / 阅读(282) / 评论(0) 分类 VOA标准英语2008年(五月)

By Anita Elash Paris 02 August 2007 The international community has thrown its support behind the United Nations resolution authorizing a 26,000-strong peacekeeping force in Darfur. The force is to be in place by January. But some experts say getting

发表于:2019-02-07 / 阅读(337) / 评论(0) 分类 2007年VOA标准英语(八月)

今天我们要学的词是driving force。 Driving force, 推动力。不久前,脸谱网Facebook的访问量超过谷歌。业内专家认为,这种情况显示, Content sharing has become the driving force online, 内容共享已成为网络活

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By Al Pessin Pentagon 20 September 2007 The Pentagon says an Iranian operative captured in Iraq on Thursday and accused of helping Iraqi insurgents was acting under orders from the elite Quds Force. VOA's Al Pessin reports from the Pentagon. The U.S.

发表于:2019-02-08 / 阅读(390) / 评论(0) 分类 2007年VOA标准英语(九月)

By Alan Boswell Nairobi 17 September 2009 A Somali woman is rushed into a local hospital after several mortar rounds killed several people in Mogadishu, 17 Sep 2009 Two suicide bombings have rocked the headquarters of the African Union peacekeeping

发表于:2019-02-12 / 阅读(237) / 评论(0) 分类 VOA标准英语2009年(九月)

中国空军伊尔-76运输机抵达澳大利亚珀斯参与搜寻 Two highly-anticipated Chinese Air Force planes arrived Saturday afternoon at the Royal Australian Air Force (RAAF) Pearce Air Force base to drive the ongoing search for signs of miss

发表于:2019-02-14 / 阅读(279) / 评论(0) 分类 2014CRI中国国际广播电台
学英语单词
a figure of speech
ahigal de villarino
alphozone
analytic mechanics
anti-leeway device
antimissile observation system satellite
armored battery
arrhythmical
automata model
automatic stopping
back cone angle
beadwork
bearing protective device
big wow
bluecoat boy
bluff into
boiler bridge
bottle-head
bovitrol
brezilin
broken furrow
budget year
C. L. F.
caoutchoid
cavernous lymphangioma
charge transfer test
Choybalsan Aymag
claisshe
commodity tax
contrast difference
corganotropism
Cuto
deed of separation
diaminopimelic
disson
drive solution gas
dysautonomia familial
elope with
empty-headedness
envelope mechanism
erodea
extremely leptokurtic
eyes up
face coloring
ferdisnand is
finger nail test
firm-to-firm variation
flavorizer
force triangle
gauntlet track
gram-molecuar volume of gases
granular active carbon
historical institutionalism
horizontal hack sawing machines
hymenial algae
incoming selector circuit
interfacial polycondencation
jump out of the frying pan into the fire
Kavaphis
lever type clamp
lunar topology
magnetic particle technique (mt)
medical care system
motegi
myxocyte
nondigitally
Oleandraceae
onocerin
oothec(o)-
organotitanium resin
original sources
outbegged
parquet varnish
periodic spline function
phantasist
pip matching
polygram
preparatory course
proportional-limit
quantized radar videosignal
ramial
reconstruction TIC
remofe
reorientation effect
rhumb-line
right-hand-side
SAFSTOR (safe storage)
scratch board
skip bucket
sloped off
So., so.
starlike curve
supernew
swaging
taichow
th-c
Trombicula autumnalis
unusualities
upward percolation
vernier rocket motor
water birch
wolsted