[网络] 质心坐标系

New progress is being reported in the Children Companion Plan, a project launched in October 2015, to create a custody network for so-called left-behind children. The program is being extended to cover poverty-stricken mountainous areas in the provin

发表于:2018-12-24 / 阅读(102) / 评论(0) 分类 2018CRI中国国际广播电台

文本: Gordan:All _(1)_,coordinate your...What the? What the hell happened in there? Batman? What happened?

发表于:2018-12-28 / 阅读(105) / 评论(0) 分类 小龟乐游记英语短文

Researchers: Many Black Holes in Center of Milky Way Galaxy Astronomers say the center of our galaxy has plenty of strange, super gravity objects. For years, scientists believed that circling the center of galaxies, including our own Milky Way galaxy

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 2018年VOA慢速英语(四)月

ARIES (Mar. 21 - Apr. 20)Never mind your job description, your real job is to make your boss look good. If you're egotistical or otherwise have a burning need to get credit for your efforts, it's only a matter of time before you butt heads wi

发表于:2019-01-03 / 阅读(171) / 评论(0) 分类 趣味英语

This is Scientific American's 60-Second Science. I'm Christie Nicholson. This will just take a minute. Most of us know we save energy when we put our idle computers to sleep. But what about the servers that run data centers? Every cell phone call, AT

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 Scientific American(三)月

Mutual distrust between Afghanistan and Pakistan has hampered efforts to combat terrorism along their common border. That has led to calls for joint patrols, along with international troops. While that has yet to happen, Afghan and Pakistani soldier

发表于:2019-01-11 / 阅读(114) / 评论(0) 分类 VOA标准英语2008年(十月)

The Gulf oil spill could lead to some serious public health problems, according to a new report released this week. As the environmental and economic disaster continues to unfold in the Gulf of Mexico following the April 20 explosion of the Deepwater

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2010年(七)月

This is Scientific American's 60-second science. I'm Carrie Haphgn. Just take a minute. It's tough to have a job with the bosses always riding you. That's literally the case with horse. Now a study finds that the stress experience by the acquire s co

发表于:2019-01-20 / 阅读(129) / 评论(0) 分类 Scientific American(五)月

Each tag is whipping around the center of the galaxy, the particular, the most striking thing you will notice is the motion of SO2.So SO2 goes on an incredible roller-coaster ride. It comes whipping around and then back out. Something with tremendous

发表于:2019-01-22 / 阅读(113) / 评论(0) 分类 自然百科2011年

Remember seesaws? Those things were great. But there was often a problem. Suppose theres a big kid on one side and a smaller kid on the other side. The seesaw just stays in one position: big kid on the ground, smaller kid up in the air. No fun. After

发表于:2019-01-26 / 阅读(116) / 评论(0) 分类 英语听力文摘 English Digest

Aid workers in Haiti say earthquake relief efforts are starting to make an impact in Port-au-Prince. But frustration is mounting among Haitians who say they still have no access to food, water and medical treatment. Fresh water is being delivered to

发表于:2019-01-31 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(一月)

Earlier we spoke to current affairs commentator Victor Gao. He said the dialogue serves many purposes. One of them is to coordinate major policy issues between the two countries. And the currency issue will be high on the agenda. He said, That one pu

发表于:2019-02-05 / 阅读(147) / 评论(0) 分类 cctv9英语新闻2016年

By Paula Wolfson Washington 15 August 2006 President Bush at a meeting with the Homeland Security Team at the National Counterterrorism Center President Bush says almost five years after the September 11, 2001 terrorist attacks, America is safer, bu

发表于:2019-02-07 / 阅读(202) / 评论(0) 分类 2006年VOA标准英语(八月)

英语六级写作必杀词 1.access 2.accomplish 3.account 4.achieve 5. acknowledge 6.acquire 7.adapt 8.adopt 9.afford 10.apply 11.approve 12.argue 13.arouse 14.attach 15.attribute 16.benefit 17.boost 18.campaign 19.challenge 20.commit 21.competent

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 四六级写作指导

By Marissa Melton Washington 09 February 2007 The U.S. military released more details Friday about its plans for a new Africa Command center or AFRICOM. The center is going to coordinate U.S. military activities for almost all of the African contine

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(二月)

By Paula Wolfson Washington 06 October 2009 President Obama speaks at National Counterterrorism Center, 6 Oct 2009 U.S. President Barack Obama says America is making real progress in the fight against al-Qaida and other terrorist groups. Members of

发表于:2019-02-18 / 阅读(102) / 评论(0) 分类 VOA标准英语2009年(十月)

Theres a simple way to figure out where the center of mass is. If the big kid is two times as heavy as the little kid, then their mutual center of mass will be two times closer to the big kid than to the little kid. Three times heavier and the center

发表于:2019-02-23 / 阅读(137) / 评论(0) 分类 英语时差8,16

Remember seesaws? Those things were great. But there was often a problem. Suppose theres a big kid on one side and a smaller kid on the other side. The seesaw just stays in one position: big kid on the ground, smaller kid up in the air. No fun. After

发表于:2019-02-23 / 阅读(136) / 评论(0) 分类 英语时差8,16

Remember seesaws? Those things were great. But there was often a problem. Suppose theres a big kid on one side and a smaller kid on the other side. The seesaw just stays in one position: big kid on the ground, smaller kid up in the air. No fun. After

发表于:2019-02-24 / 阅读(145) / 评论(0) 分类 英语听力文摘 English Digest

今天我们要学的词是 coordinate. Coordinate 动词,协调。Islamic nations pledged to establish a policy center in Istanbul to coordinate anti-terrorism efforts. 伊斯兰国家保证要在伊斯坦布尔建议一个政策中心,协同打击

发表于:2019-03-07 / 阅读(210) / 评论(0) 分类 英语单词荟萃
学英语单词
-crisis
anterolateral sclerosis
Arari, L.
arcangelo
Ariano nel Polesine
back money
batterbury
billiards room
Canadian Red Cross Committee
charadrius vociferuss
chiral resolution
Chirang
clotiamine
collars
comcons
Comstar
county people's government
Craigie, Sir William (Alexande)
crinis carbonisatus
culturalist
Darlington amplifier-driver
desean
diaphyseal fracture
Dickian
digtato-pinnate
distillation dry
draft-quality
edge polishing
elkodermatosis
Entwistle' gearing
error-correcting tree automaton
Eugene Luther Vidal
excellente
filling skewness
financing agreement
furacious
garbans
gibanica
gini coefficient of concentration
glass crab
got open
grape berry moth
gymnasic
Halacho
hang upon someone's lips
hartmannellid
Hawaiian-type eruption
hydrocortisoni natrii succinas
hydrolysis effect
i-mang
ileocolic
JBA
land masses
laugh fit to bust
Legal Remedy for Administrative Action
Mahonia fortumei Mouill.
microgranitoid
midi-dresses
models'
morphology-antibody-chromosome
nematogene
NFTD
non-rubber substance
on a rough average
out of the closet
pantload
Parosty
peat bog
periosteotome
petting-zoo
po rivers
prancers
prepared reserves
primary cholelithiasis
pro-ed
RELACS
scutoscutellar
seldomness
self timer with infrared remote control
sesquitertia
silk screen process
single step switch
single story building
solvation model
staccato
steering force characteristic of hydraulic power steering system
summer-pruning
suspense film
tank agitator
tectonic rotation
thermod
to-be-named
transmitter substance
trochlear palsy
unload from
volume of food sale
vortex spacing
wedding gift
Weil-Davenport's modified Stern method staining
wheastone bridge
yelpy