[电] 速度转换器

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(67) / 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(153) / 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(82) / 评论(0) 分类 赖世雄英语新闻听力通

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(49) / 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(93) / 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(96) / 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(46) / 评论(0) 分类 TED演讲商业篇

Science and Technology Three-dimensional printing An image of the future 科技 3D印刷 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用 U

发表于:2019-01-26 / 阅读(93) / 评论(0) 分类 经济学人科技系列

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(104) / 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(86) / 评论(0) 分类 英语新闻

Science and technology 科学技术 Three-dimensional printing 3D印刷 An image of the future 印刷未来 One of the biggest manufacturers in the world gives 3D printing a go 世界龙头机器制造商用3D印刷术进行了一次格外成功的应用

发表于:2019-02-06 / 阅读(69) / 评论(0) 分类 经济学人科技系列

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(66) / 评论(0) 分类 天天商务口语

A Florida high school teacher was suspended without pay on Tuesday for five days for using a cell phone jammer to block students' cell phone service at school. 佛罗里达州一位高中教师于近日因在班里使用信号屏蔽器来阻止学生上

发表于:2019-02-06 / 阅读(88) / 评论(0) 分类 阅读空间

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(38) / 评论(0) 分类 英语新闻

HOUSTON, Dec. 22 (Xinhua) -- James Harden scored 31 points and dished out eight assists to lead the Houston Rockets to its 121-96 victory over the Memphis Grizzlies on Saturday. It was the Rockets's 13th straight home win over the Grizzlies, who have

发表于:2019-02-08 / 阅读(51) / 评论(0) 分类 英语新闻

BEIJING, Jan. 4 (Xinhua) -- Defending champions the Guangdong Hongyuan handed the Beijing Ducks their second home defeat of this season with a 112-99 win in the 20th round of Chinese Basketball Association (CBA) league here on Wednesday. The Beijing

发表于:2019-02-13 / 阅读(56) / 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(43) / 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(67) / 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(100) / 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(177) / 评论(0) 分类 白鲸记
学英语单词
?-estradiol
abdominal nephrotomy
Abu Kū'
aicf
ALCT
anecophyte
arvideserta
azura
bartramias
be big of sb
belleisle
beni mazar (bani mazar)
Besinc function
Blyth
bottle-nosed dolphins
butt resistence welder
chirre
circleout
cod-liver oils
collective theft
compass locator
conditions sheet
coumter
cramesy
cycle, design
dienyne
doubt a person's truth
ectinohoplia formosana formosana
enclosed-welding
equipollence
especally
exchange-based
fibrillating current
fire crotches
flag state jurisdiction
floreys
four force
genus menziesias
give an impression of
gotten cold feet
ground-working disk blade
he-haw
homologus chromosome
homopolar HVDC system
Hunwick
idosaccharic acid
incisive fossa
International Express Carriage by Air
isothermal transforma-tion
jbas
koelliker's interstitial granules
lacquer for floor
landing ship medium (lsm)
liftbridge
ligamentum corniculopharyngeum
lined ring
loading and unloading capacity
male center
masculinizing
memory bus
metatarsal tunnel syndrome
Moygashel
Nasopharyngogram
nefertitis
Neuenburg am Rhein
neuropeptidomes
parlement
patrilineal succession
pilis simplices
piperidolate
plessinger
polyphase phase comparator
psychotoxicity
Radix Dipsaci
random web
recognition service
reproductive death
Richardson's sign
ring multiplication
schimmel
service-related
shikimi
short range ballistics
shrog
silybum marianums
skinflick
sod layer
specialty of supplication
St Croix County
storage means
sucking solenoid
syringa spp
timur lenks
triclinic symmetry of fabric
uk team
union cashimere
urethral gland
Utah County
VFCT
wild beast
xanthocarpous
young-adult