区域雷达预报分析

One common protein-contact prediction is that, if the side chain of one member of a pair of amino acids brought close together by folding is long, 一种比较普通的蛋白质接触预测就是,如果一对氨基酸的一个侧链折叠后很长,

发表于:2018-12-05 / 阅读(155) / 评论(0) 分类 经济学人科技系列

Water Is Buried Beneath Mars Surface, Study Says A huge lake of salty water appears to be buried deep in Mars, scientists reported this week. The presence of water raises the chances of finding life on the red planet. The discovery is based on observ

发表于:2018-12-08 / 阅读(110) / 评论(0) 分类 2018年VOA慢速英语(七)月

2a [00:03.95]Listen and circle the words you hear. [00:06.47] [00:07.42]OK,now I want to hear everyone's [00:10.62]predictions about the future. [00:12.83]Well,I think there will be more people. [00:16.52]More people? [00:18.60]OK,what else? [00:20.2

发表于:2018-12-13 / 阅读(166) / 评论(0) 分类 新目标初中英语八年级下册

There are many theories about what happened to the missing Malaysia Airlines plane but confirmed information is hard to come by. We\'ll tell you what we know today on CNN Student News. \It\'s been 13 days since the flight with 239 people aboard vanis

发表于:2018-12-19 / 阅读(131) / 评论(0) 分类 CNN2014年(三)月

North America will have six more weeks of winter, says Punxsutawney Phil, the most famous groundhog in the United States. Phils keepers reported his weather prediction Friday morning on the U.S. observance of Groundhog Day. Every year, on February 2,

发表于:2019-01-03 / 阅读(182) / 评论(0) 分类 2018年VOA慢速英语(二)月

For more analysis, joining me now on the line is Shen Yi, Researcher at the Center for Communication and State Governance Research at Fudan University. Q1. How can we encourage companies to ramp-up their security, as many operators tend to lack savvy

发表于:2019-01-05 / 阅读(140) / 评论(0) 分类 cctv9英语新闻2016年

The underwater search for missing Malaysia Airlines flight MH370 has ended in failure, leaving one of the worlds greatest aviation mysteries unsolved almost three years after the aircraft disappeared. 对失踪的马来西亚航空(Malaysia Airlines)

发表于:2019-01-07 / 阅读(111) / 评论(0) 分类 英语新闻

Hello, I am Naamua Delaney at the CNN center in Atlanta and here is a look at what's happening NOW IN THE NEWS. We have new details on a terrorism investigation in New York and Colorado. Sources close to the investigation tell CNN the suspects may h

发表于:2019-01-07 / 阅读(126) / 评论(0) 分类 CNN2009年(九)月

All right. About that mysterious trail of smoke or vapor off the California coast. It's today's Talker because people are still talking about it two days later.Sure wish the Pentagon would talk more about it. We're not getting solid answers from ther

发表于:2019-01-07 / 阅读(132) / 评论(0) 分类 CNN2010年(十一)月

1. Colorado officials say a massive avalanche buried several cars on US Highway 40 about 60 miles west of Denver. At least 7 people have been rescued. Crews are searching for more survivors. Snow fell on the area on Friday, the third snowstorm in th

发表于:2019-01-08 / 阅读(205) / 评论(0) 分类 美联社新闻一分钟2007

Officials Plan Expanded Search for Missing Malaysian Plane 马来西亚官员计划扩大搜寻失踪飞机 From VOA Learning English, this is In The News. Malaysia Airlines Flight 370 has been missing for more than 13 months. The airplane, a Boeing

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2015年VOA慢速英语(四)月

AS IT IS 2016-07-09 US, South Korea to Deploy THAAD Missile Defense United States and South Korean officials have announced plans to deploy a U.S. missile defense system to South Korea. The officials said the deployment is to answer North Koreas nucl

发表于:2019-01-12 / 阅读(120) / 评论(0) 分类 2016年VOA慢速英语(七)月

How to Weather a Solar Storm 如何抵御太阳风暴发表 Powerful winds from the sun affect the earths atmosphere. These solar winds cause the beautiful aurora borealis, also known as the northern lights. These winds are also responsible for many

发表于:2019-01-12 / 阅读(190) / 评论(0) 分类 2014年VOA慢速英语(十)月

Hurricane Dolly made landfall just north of Brownsville, Texas as a Category Two storm with winds more than 160 kilometers per hour and heavy rains. Although Dolly passed over some oil and gas rigs in the Gulf of Mexico, the hurricane had minimal im

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2008年(七月)

Officials Say New Orleans is Better Protected This Time Around Seven years ago, Hurricane Katrina hammered the U.S. Gulf Coast with a storm surge eight and a half meters high and winds that blew apart buildings. The storm overwhelmed the levees that

发表于:2019-01-13 / 阅读(131) / 评论(0) 分类 VOA标准英语2012年(八月)

thanks for take ten minutes for cnn students news, we are glad to be part of you Thuresday, first story we have in Mahaton in New York city, Wednesday morning a large explosion callapse two buildings, a church and a piano store, officials are uncerta

发表于:2019-01-19 / 阅读(163) / 评论(0) 分类 CNN2014年(三)月

20 top predictions for life 100 years from now Last week we asked readers for their predictions of life in 100 years time. Inspired by ten 100-year predictions made by American civil engineer John Elfreth Watkins in 1900, many of you wrote in with yo

发表于:2019-02-05 / 阅读(282) / 评论(0) 分类 阅读空间

BEIJING, July 12 (Xinhua) -- The Asian Development Bank (ADB) on Thursday lowered its prediction for China's economic growth to 8.2 percent in 2012 and 8.5 percent in 2013, although a bank official said a hard landing is unlikely. The ADB made the re

发表于:2019-02-06 / 阅读(151) / 评论(0) 分类 英语新闻

Turn right heading 340. 244. 右转航向340. Turn right 20 degrees. 245. 右转20度。 Leave BK heading 190. 246. 离开BK,航向190。 Fly heading 285. 247. 航向飞285。 Stop turning heading 070. 248. 停止转弯,航向070。 Request headi

发表于:2019-02-25 / 阅读(211) / 评论(0) 分类 飞行员英语900句

一周新闻点评,日本无人机哼歌催员工下班 Welcome to 'Today' - an hour of world news and analysis -- from a different perspective. I'm Zhaoying Coming up: --Jack Ma to invest 300 million yuan in selecting teachers for rural area --c

发表于:2019-03-05 / 阅读(165) / 评论(0) 分类 The Beijing Hour 新闻纵贯线
学英语单词
a sadder and a wiser man
analytical auditing
angerona
Auramine O
backhandedly
beldon
betel leaves oil
big hands
bioclastic
breath-testings
bydroxyprocaine
cahors
Campotosto
carpet yarn precision winder
carrier's liability insurance
close corporation
cobalticyanic acid
collegehumor
condition name test
constant-property
contract to sell
Created By
customs and usages of international
dark(-current) noise
data circuit - terminating equipment
disperse
doctorow
dramatize for
electants
excessive hyperglycemia
exponents
fart about
fat-burning
five-spot well pattern
front standing pillar
fucans
Gauribidanūr
getz
gill monogenean diseae
guop
gurry oil
Hainburg an der Donau
heat value unit
highly-praiseds
hochst
hymenopteran
isoclinal method
Japanese star anise
Kalat
keywording
leukotaxis
mean calibration curve
megabyte (mb)
minicrystal
misjudgest
moisture integrator
Mīrzā, Chāh-e
ogofs
OHMIS
oosement
Peary
phreatic fluctuations
policy dilemma
Porters L.
Potenza, Fiume
private property right
pyrometric cone equivalent value
qiut
rarefactor
Rivaköy
roughness allowance
saratoga trunk
Sedum nothodugueyi
shadow-plays
sheet bends
shorefronts
slack line system
slinkiness
specific refraction
spinning out
spread loop
sprightle
storage working
STPP
strongtopology
substitution of variable
Tali glaciation
templet theory
thump a big drum for
training evaluation
tummy-button
two-pile velvet
unified regulations
vespertinuss
vet doctor
vetivone
victualling bill
vincent's
waterwheel plants
wood stave flume
WR-RD
Zgorzelec