[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(241) / 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(235) / 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(247) / 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

发表于:2018-12-30 / 阅读(323) / 评论(0) 分类 国家地理2007年

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

发表于:2019-01-09 / 阅读(283) / 评论(0) 分类 2006年VOA标准英语(八月)

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

发表于:2019-01-12 / 阅读(234) / 评论(0) 分类 2014年VOA慢速英语(十一)月

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

发表于:2019-01-13 / 阅读(329) / 评论(0) 分类 VOA标准英语2008年(十一月)

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(202) / 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

发表于:2019-01-23 / 阅读(199) / 评论(0) 分类 探索与发现2014年

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

发表于:2019-01-31 / 阅读(297) / 评论(0) 分类 2006年VOA标准英语(五月)

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(182) / 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

发表于:2019-02-02 / 阅读(261) / 评论(0) 分类 2007年VOA标准英语(九月)

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

发表于:2019-02-05 / 阅读(310) / 评论(0) 分类 英文摇滚歌曲

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

发表于:2019-02-06 / 阅读(236) / 评论(0) 分类 2007年VOA常速英语(十月)

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(249) / 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(312) / 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

发表于:2019-02-08 / 阅读(252) / 评论(0) 分类 英语单词荟萃

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(354) / 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(195) / 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(241) / 评论(0) 分类 2014CRI中国国际广播电台
学英语单词
-kacin
agathidium (agathidium) fenestratum
Ampere law
annual mean temperature difference
apostrophe editing
atite
backbiting
basimethrin
be on one's dignity
box loom effect
brazed shank tool
bullets
carboxyl terminal
carrier transposition
cartographic compilation
cash against document at port of shipment
Contagem
culpable neglect
differential growth
dirty water
discounted benefit
doping and dopant
drag energy
Eijkman test
electronic digital computer
empire-waisted
endue
enshackle
epistolet
excusive
exosystem
file package block
flutter characteristic
fractocumulus
free cohabiting
free-bound transition
fulgurometer
gymnosporangium haraeanum sydow
Haastrecht
heater element
Hoch
ice-crystal
IF bandpass filter
in batch es
inclarity
inflatable structure
jacketed steam kettle
Jeomchon
Jobert's operation
Kalapooia
kippered salmon
Leon firedamp tester
level of residual stress
line-to neutral voltage
make the purchase for
Misnia
Myitkyo
near-futures
neuron pattern
nonconfrontation
Oberonia variabilis
occidentals
one-step camera
oral-history
orifice plate unit
overriding ventricular septum
Parry, I.
pencil beam antenna
perio-knife
phase separating spinning
phosphorescence variation detector
poursuivre
power socket
power-flow distribution
pressworks
pristiglomids
rinchich
rub someone the right way
sellback
semi-hard rock
serologically defined antigen
Shin'ichi
ship power cable
sleeve-type reference electrode
snowlines
spin-up
start - up cost
sulder
takes the point
the brady bunch
traditional Chinese patent medicines and simple preparations
unchancellor
uses and gratifications approach
variable velocity motion
Velvet paws hide sharp claws
vestri
washbacks
waveform monitor
welding seam No
wheel dressing
yango
you're having a laugh