渐近流速水头

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 conductor She is a very kind conducto

发表于:2018-12-05 / 阅读(183) / 评论(0) 分类 每日攻克5词

By Alan Silverman Josh Hartnett heads the handsome, young cast of a romantic mystery of love found, betrayed and found again. Alan Silverman has a look at Wicker Park. (Movie Snippet) The age-old warn

发表于:2018-12-08 / 阅读(180) / 评论(0) 分类 VOA2004(下)--文化艺术

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液,要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(161) / 评论(0) 分类 TED演讲教育篇

BCF(Boot Catalog File,启动目录文件) BIF(Boot Image File,启动映像文件) CDR(CD Recordable,可记录光盘) CD-ROM/XA(CD-ROM extended Architecture,唯读光盘增强形架构) CDRW(CD-Rewritable,可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(273) / 评论(0) 分类 英文语法词汇

(LOS ANGELES, AP) Allen Iverson shook up the NBA Finals when he scored 48 points in the opener of the series. (美联社洛杉矶电)亚伦.艾佛森在NBA联赛的第一场比赛攻下48分,震撼NBA的总决赛。 The Philadelphia 76ers stunn

发表于:2018-12-28 / 阅读(165) / 评论(0) 分类 赖世雄英语新闻听力通

今天我们要学的词是approach. Approach作为名词,有方式方法的意思。President Donald Trump endorsed U.S. Treasury Secretary Steven Mnuchin's approach to restricting Chinese investments in U.S. technology companies. 美国总统川普

发表于:2018-12-30 / 阅读(175) / 评论(0) 分类 英语单词荟萃

看到助攻,千万不要受汉语思维影响。助攻很简单,一点都不复杂,不信?看外电一段有关小巨人姚明缺席NBA全明星赛的相关报道: NBA Houston Rockets center Yao Ming will not play in next month's National

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 奥运英语

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. It's April 15th. Like many people around the country, you might be feeling your blood pressure rise as you deal with everyone's favorite activityfiling

发表于:2019-01-08 / 阅读(200) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Could it be that our understanding of rain was all wet? A new study says that some drops of rain are falling faster than they should be. Which ultimately means that it m

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 Scientific American(六)月

We have to beat that. 我们必须克服它。 We can do it because in space there are no aerodynamics. 我们能够这样做是因为太空里没有空气阻力。 We can go and use inflatable systems for almost everything. 我们几乎总是能够使

发表于:2019-01-18 / 阅读(135) / 评论(0) 分类 TED演讲商业篇

Fight Fear 战胜恐惧 Face your fears 直面你的恐惧 The most effective way to get over a fear is to take it head on so identify what exactly it is that scares you about love. 克服恐惧的最有效的方式就是直面恐惧,确定让你真正

发表于:2019-01-22 / 阅读(145) / 评论(0) 分类 英语听力广播—Listening

今天我们要学的词是approach。 Approach, 是方式方法的意思。 To adopt a new approach, 就是采用新的方式。The plant manager decided to adopt a different approach to improve productivity, 意思是工厂经理决定改变方式,

发表于:2019-01-31 / 阅读(165) / 评论(0) 分类 英语单词荟萃

By Lisa Schlein Geneva 27 November 2007 The United States is urging the International Red Cross Movement to adopt, what it calls, a more balanced approach in dealing with the consequences of climate change. More than 1,500 representatives attending t

发表于:2019-01-31 / 阅读(197) / 评论(0) 分类 VOA常速英语2007年(十一月)

LOS ANGELES, March 10 (Xinhua) -- Blake Griffin finished with 22 points and eight rebounds, Chris Paul contributed 20 points with 14 assists as the Los Angeles Clippers handed the Detroit Pistons 5th straight defeat 129-97 on Sunday. The 129 points w

发表于:2019-02-03 / 阅读(189) / 评论(0) 分类 英语新闻

WASHINGTON, Feb. 19 (Xinhua) -- NBA's Philadelphia 76ers announced Tuesday that their guard Jason Richardson has undergone successful knee surgery. The 12-year NBA veteran, who has not played for a month and will be sidelined for the rest of the seas

发表于:2019-02-04 / 阅读(195) / 评论(0) 分类 英语新闻

1. 市况上扬: The market advances/ gains /rises. 2. 市况下挫: The market declines /falls/loses. 3. 市况活跃: The market booms. The market is excited. The market becomes active. The market becomes brisk. 4. 市况暴跌停滞: The m

发表于:2019-02-06 / 阅读(166) / 评论(0) 分类 天天商务口语

今天我们要学的词是approach。 Approach, 是方式方法的意思。 To adopt a new approach, 就是采用新的方式。The plant manager decided to adopt a different approach to improve productivity, 意思是工厂经理决定改变方式,

发表于:2019-02-07 / 阅读(175) / 评论(0) 分类 英语每日一词

China's unmanned lunar probe Chang'e-5, set to be launched around December 2017, will bring lunar soil samples back to Earth, says Wu Yanhua, deputy chief of the China National Space Administration. 国家航天局副局长吴艳华近日表示,我国

发表于:2019-02-07 / 阅读(125) / 评论(0) 分类 英语新闻

BEIJING, Aug. 22 (Xinhua) -- An emergency response plan to cope with two approaching typhoons was launched by the National Commission for Disaster Reduction (NCDR) on Wednesday. The NCDR has urged civil affairs offices in coastal provinces and the th

发表于:2019-02-18 / 阅读(184) / 评论(0) 分类 英语新闻

CLEVELAND, Jan. 9 (Xinhua) -- Cleveland Cavaliers' Brazilian center Anderson Varejao will be sidelined in the next two months after it was revealed he needs surgery on his right knee. Varejao suffered the injury during the Cavaliers' 113-99 defeat to

发表于:2019-02-18 / 阅读(205) / 评论(0) 分类 英语新闻
学英语单词
amount of runway visibility
Artazyme
associated function
b channel
brightfarthing
causal nexus
charging by batches
concertone
condensed data base
couplish
cushie-doo
deadnaming
delvosterone
deposit of scale
dual-catalyst
ductus arteriosus closure
east-africa volcanic zone
electric tooltipping machine
engine cut-off test
enguerrand
Eve's constant
failure prevention analysis
family vittariaceaes
felsics
field interaction
Fiesen's light
Fil-
finished-nut
floating reserve
florid-faced
fluctuation vacuum
folded light beam
frog slicing
german school
granular sculpture
heart-loop method
hermetic sealing technique
high-latitude area
ill-useds
imanol
impower
in my soul of souls
infralevoversion
insulin treatment
isolating air gap
Jumna R.
kilch
log-on and log-off
low weight codeword
luminous quartz
madains
madder style
Maktau
manual al simplex
manumoto
market trader
mercury vapour analyzer
Mladimir
monthly nurse
Moore, Michael
mop handles
motorcoaches
multiple grooved wheel
noisy channel theorem
non-deformed fiber
obethently
oil nuts
open weaves
Oravitzite
orbicular structure
outlet tail piece
packed bed filter
paracentesis needle
pelt someone with something
Perak
pestalotiopsis leprogena
peter i i.
place mark
point-wise
prototype for research
radiographol
representamina
rolling in it
Rosolina Mare
ruta
savan
scatterrug
skill profile
slicks down
slope boring
soddie
species code
theave
thermal cathode
tiny dancer
to see me
twin-ax
vergership
viscose filament yarn
wheel cylinder piston cup spring
wother-weight
Ye Kyun