[经] 模型的预测效能

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.

发表于:2018-12-05 / 阅读(168) / 评论(0) 分类 每日攻克5词

The World Meteorological Organization is coordinating efforts by China and other countries to provide accurate weather information for the upcoming Beijing Olympics. WMO says China has installed a new geostationary satellite, at a cost of nearly $1

发表于:2018-12-16 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(八月)

Labor has accused the government of fudging the budget numbers to make a case for spending cuts. Shadow Treasurer Chris Bowen says the Coalition has changed its forecasting methods to suit its own political purposes. And when you look closely at the

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 澳洲ABC新闻快递2013年

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo

发表于:2018-12-24 / 阅读(145) / 评论(0) 分类 Scientific American(九)月

His successful performance paved the way for him to get this contract 他成功的表演为他铺路使他得到了这份合同。 pave the way本来指铺路,pave the way for someone引伸出来的意思就是为某人(取得成功)铺路。

发表于:2018-12-25 / 阅读(146) / 评论(0) 分类 蒋健棠英语实用句子

UNIT 78 STEPS TO SUCCESS (Ⅱ) Lesson 155 Part Ⅰ Warming-up Exercises Note-taking: Weather Bulletin 1. Wind: ______________________ General Conditions: ________ Temperature: mini. tonight __________

发表于:2018-12-27 / 阅读(130) / 评论(0) 分类 英语听力入门 (全四册)

III. Listening In Task 1: Weather Forecasting We all know that its not possible for man to control the weather. But we can tell what important changes there will be in the weather in the short term. This is called weather forecasting. Many people rel

发表于:2018-12-29 / 阅读(93) / 评论(0) 分类 新视野大学英语:视听说教程 1

Science and technology Weather forecasting Continental divide 科学技术 天气预报 差距 Europeans do not just talk about the weather more than Americans do. 欧洲人不仅比美国人更喜欢谈论天气, They are better at forecasting it

发表于:2018-12-31 / 阅读(135) / 评论(0) 分类 经济学人科技系列

A Salary Cut 减薪 I got the decrease salary notice 今天我收到了减薪通知 The company works much more badly because of the economic slump 因为经济不景气,使得公司的营运变得很差 The company decided to decrease all the empl

发表于:2019-01-02 / 阅读(144) / 评论(0) 分类 不用背句型学英语

MILAN, Jan. 12 (Xinhua) -- Pescara head coach Cristiano Bergodi said his side displayed our worst performance in my time here following their 2-0 loss to Inter Milan in the Italian league on Saturday. The Delfini, who had won three of the previous fo

发表于:2019-01-11 / 阅读(192) / 评论(0) 分类 英语新闻

By Barry Wood Washington 10 January 2008 The head of the U.S. central bank, Ben Bernanke, said Thursday that the Federal Reserve will cut interest rates if the economy weakens further. VOA's Barry Wood reports. Bernanke said the housing market is con

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2008年(一月)

今天我们要学的词是slump。 Slump, 有大幅度下跌的意思。U.S. futures slumped on Monday after the central bank cut its lending rate and JPMorgan Chase agreed to buy its rival Bear Stearns, 美国联邦储备委员会宣布下调贷款贴

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 英语每日一词

今天我们要学的词是slump。 Slump, 有大幅度下跌的意思。U.S. futures slumped on Monday after the central bank cut its lending rate and JPMorgan Chase agreed to buy its rival Bear Stearns, 美国联邦储备委员会宣布下调贷款贴

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 英语单词荟萃

BEIJING, May 12 (Xinhuanet) -- Italian archaeologists(考古学家) are digging the remains of Lisa Gherardini, a 16th-century woman who is widely believed to be the model for the famous portrait Mona Lisa, AFP reported on Wednesday. The team of hist

发表于:2019-02-08 / 阅读(175) / 评论(0) 分类 英语新闻

Two of the world's largest technology firms, IBM and Microsoft, are vying to tap the nascent, fast-growing market for forecasting air quality in China. 在中国的空气质量预测市场方兴未艾、高速发展之际,全球最大的两家科技公

发表于:2019-02-11 / 阅读(125) / 评论(0) 分类 英语新闻

本期内容: In its largest-ever deal, Microsoft bought LinkedIn, an ailing professional-networking and job-hunting site, for $26.2 billion. Shares in the software giant dipped 3% on the ****; LinkedIns stock soared by 47%. It has 100m active mont

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 夏说英语新闻晨读

Annual performance review [00:07.30]Listen and Share [00:10.72]Annual performance review 年度绩效评审 [00:24.36]词汇扫描 [00:28.58]aggressive [?'gresiv] 积极的 [00:31.60]annual ['?nju?l] 每年的 [00:34.88]overbearing [??uv?'b??ri?] 专横

发表于:2019-02-15 / 阅读(147) / 评论(0) 分类 英语笑话(MP3+文本)

An increasingly popular business model lets participating companies give to charity while making a profit. But the approach is blurring the lines between for-profit and not-for-profit organizations and raising questions about the real drivers behind

发表于:2019-02-19 / 阅读(207) / 评论(0) 分类 英语新闻

Starting with the lines General weather probable in the next two days, a short piece in The Times newspaper of London in 1861 started forecasting as we know it today. It was put together by Robert FitzRoy, a captain in the Royal Navy and a pioneer in

发表于:2019-02-21 / 阅读(113) / 评论(0) 分类 英语听力精选进阶版

Topics: Ask an American: forecasting the future; offhand; off the top of ones head; out with the old, in with the new; using more versus -er to form the comparative Words: desalination shortage nanotechnology to associate (something) with (something)

发表于:2019-02-23 / 阅读(120) / 评论(0) 分类 美语听力 English Cafe
学英语单词
a living dictionary
abnormal operating transient
age-weighted
ammonianmeter
AMS
antiparallels
aspire after/for/to
automatic initation
bahariya oasis
bedsheet
by all appearances
celiocolpotomy
checking sum
crpes
demerit chart
dependent file
discoidal areolet
electrooptic(al) Kerr effect
elevator stirrer
everglade states
extended nozzle bit
fast neutron non-leakage probability
FET amplifier
flipchip
fluid friction brake
Gentianopsis
get off with sb
glossopalatine gland
guanodines
Gällared
headies
hemolytic sera
icsas
in-transit buffering
iosso
irradiancies
kabeya
Kazgorodok
kuykendahl
kweichowensis
land-right
management software
managerial style
medea complex
megalomaniac
metallic delay lens
methadones
modular co-ordination
multipoint recorder
mundo
mut-tered
nasal surface
nittany
nonradiopaque
norfloxacins
on-line interactive system
operational programme design flowchart
paradoxus
pipe erosion
precipitation bed
prose-writings
quiescent operating point
removable cap
rhodophytes
romboes
Rubus alexeterius
sack of meat
salimbeni
sarasaeschna tsaopiensis
seamlines
Selenolinnaeite
separably
shielded twisted-pair cable
shooting end
simonizes
soft bark
solar cell basic plate
SP5
speaker efficiency
starch mark
steel rustless
swamp gums
sweep-frequency receiver
symmetrical channel
ta wu
tabashir
thongy
to have a crush on someone
traguluss
trash bund
true-or-false
underneath surface of tie
Uschlag
varily
velocity-volume curve
virtual communities
walter hesses
west-wind
wet precessing
wlk
xvie
zirconia enamel