[化] 风速仪

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(122) / 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(213) / 评论(0) 分类 英文语法词汇

The next time youre driving during a rain shower, glance back at the rear window. Youll notice that while raindrops batter the front windshield, they seem to avoid the back window as long as the car is moving. How is that possible? 下一次下阵雨而

发表于:2018-12-28 / 阅读(117) / 评论(0) 分类 初学者听力文摘精选

(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(131) / 评论(0) 分类 赖世雄英语新闻听力通

What is your direction indicator of ascended One windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As

发表于:2019-01-02 / 阅读(120) / 评论(0) 分类 精美英文欣赏

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(109) / 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(161) / 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(161) / 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(102) / 评论(0) 分类 TED演讲商业篇

今天我们要学的词是indicator。 Indicator, 指示,信号。20国集团财长在巴黎开会并达成协议。 The agreement lays out a list of indicators that can be used to monitor the progress made by member countries in reducing imbalanc

发表于:2019-01-25 / 阅读(127) / 评论(0) 分类 英语每日一词

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(161) / 评论(0) 分类 英语新闻

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. The World Bank lends money to promote development, and to help achieve its goals it collects a lot of data. For years, the World Bank has been on

发表于:2019-02-03 / 阅读(162) / 评论(0) 分类 VOA标准英语2010年(五)月

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(162) / 评论(0) 分类 英语新闻

What is your direction indicator of ascended One windy spring day, I observed young people having fun using the wind to fly their kites. Multicolored creations of varying shapes and sizes filled the skies like beautiful birds darting and dancing. As

发表于:2019-02-06 / 阅读(92) / 评论(0) 分类 英语美文

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(134) / 评论(0) 分类 天天商务口语

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(91) / 评论(0) 分类 英语新闻

No matter which manufacturer is quickest to gain velocity, Uber, a ride-hailing firm, aims to be at the centre of things. 无论哪家制造商最先让飞行器达到预期的速度,叫车公司优步的目标是成为该产业的核心。 On Apri

发表于:2019-02-16 / 阅读(92) / 评论(0) 分类 经济学人商业系列

The atmospheric pressure as we climb is getting so low 气压在逐渐减小 that without any air supply,I'd be unconscious within 20 seconds. 如果不戴呼吸器 不用20秒我就会休克过去 I have to breathe 100% oxygen to avoid getting nitro

发表于:2019-02-17 / 阅读(122) / 评论(0) 分类 荒野求生

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(167) / 评论(0) 分类 英语新闻

As an overladen Indiaman bearing down the Hindostan coast with a deck load of frightened horses, careens, buries, rolls, and wallows on her way; 如同一只超载的东印度公司贸易船,甲板上装着许多惊惶失措的种马,正在印度斯

发表于:2019-03-10 / 阅读(236) / 评论(0) 分类 白鲸记
学英语单词
acetoxy
actualises
agecat
alochlic brain's disorder
assay grade
attribute inquiry
beebies
boiler scaling tool
boiling detection
brickwork joint
cave marble
cercospora fagopyri nakate et takimoto
circuit justice
clobbering
convalescent
correspondencies
coryve
crocodylias
Daphne tripartita
data to leaf analysis
deadi
departmental capital equipment
dinitrophenyl protein
Dowsby
dry pint (pt)
effect manurial efficiency
encompass with
family pholidaes
FDIC
file allocation table virus
flaming asshole
foreman-ship
Fudgets
groundwalls
guidance-counseling
half-sprung
hatstring
hemp milk
hogging correction
hydra-leg
identical goods
individual guide vane servomotor
inestrillas
inhumanly
isothermal multiplicity
itt (international telegraph and telephone corporation)
Japanese red
lachie
law of multiple proportions
lifting cam
light sources
make it his business
maybe later
mefitis
model ship correlation allowance
modify view settings
naan bread
nerveway
nickeltown
ore-oil tanker
outward invoice
palaeotopography
Pay after tax
pistakee
primary circuit route
Prorhynchidae
pull yourself together
Pyracantha crenatoserrata
quay wall with relieving platform raft pile
receiving systems
record of survey
redox exchange resin
regional earthquake
resistance reducing agent
Rhamnus tangutica
rice fields
sampling inspection
sawdyor
SCLC,S.C.L.C.
scum valve
Serrezuela
slick spot
smut grass
software representation
solvent extractable fraction
stacked unidirectional valve
status enquiry agency
stratum germinativum unguis
supertrawler
symmetrical phase control
teacher interns
teretous
three-dimensional braiding
todor
truing face
type setting character
ultra rightist
usured
Vendresse
viscidities
walska
waved down