振速耳机

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(104) / 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(194) / 评论(0) 分类 英文语法词汇

Billy is humming loudly Jennifer: Shut up...Billy...BILLY! Billy: [Takes off his earphones] What! Jennifer: Wow! What's that? Billy: It's my new radio earphone. Jennifer: It's so small that I didn't notice it. Billy: What were you screaming at me for

发表于:2018-12-25 / 阅读(81) / 评论(0) 分类 Eztalk美语会话

Jennifer: Oh. I just wanted you to shut up. You were off-key anyway. Let me see that! [Grabs the earphone] Billy: OK...just grab it right out of my hands... Jennifer: What a cool see-through blue! How do you wear this thing? Billy: That piece fits on

发表于:2018-12-25 / 阅读(72) / 评论(0) 分类 Eztalk美语会话

May I put my overcoat up there in the overhead compartment? 我可以把大衣放进上面的置物箱吗? Yes, but be sure to take it with you when leaving the aircraft. 可以,但下机时请不要忘记带走。 I would like a blanket. 我想要

发表于:2018-12-27 / 阅读(92) / 评论(0) 分类 旅游英语口语就该这么说

(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(118) / 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(92) / 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(133) / 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(138) / 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(78) / 评论(0) 分类 TED演讲商业篇

This headphone is not working. Can I have a new one? 这个耳机坏了,可以给我新的吗? Headphone 头戴式耳机/或耳塞式 Earphone 耳塞式 Headset 泛指所有的耳机头戴/耳塞/蓝牙耳机 都有可能 Bluetooth headset 蓝

发表于:2019-01-21 / 阅读(109) / 评论(0) 分类 这句英语怎么说

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(143) / 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(132) / 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(108) / 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(74) / 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(73) / 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(105) / 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(140) / 评论(0) 分类 英语新闻

Do you have Japanese sake? 你有日本酒吗? Can you serve it hot? 你可以把它温一下吗? May I buy you a drink? 我可以请你喝一杯吗? How about a drink? 来一杯饮料如何? I want to have some drinks. 我想喝点酒。 Don

发表于:2019-02-20 / 阅读(88) / 评论(0) 分类 十天学会简单英语

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(218) / 评论(0) 分类 白鲸记
学英语单词
agrippina the elders
amylum grain
androsphinges
appropriated wharf
aquatic products
armscor
aromatic tincture of rhubard
asymptotic approximation
automobile transmission gear oil
backing signal
basic open-hearth process
BChlagg
biceped
bigfin
biuret crosslink
bomb farm
brostle
cable cylinder
calvarium clamps
carrier group
cartage undertaking
channa dahl
chichism
chrome mica
chrysanthemum cinerariifoliums
cographs
computer-controls
continuous-form card
d'agata
data set extension
debureaucratization
dicaryotic phase
diisobutylamine
discount-brokerage
distal criterion
dock gate channel
donna
Duo-Vision
earlandite
emission centre
Epididymogram
erera
error of graduation
exercito
fandumb
firedoor
Fischer, Hans
fluggeaninol
glassblowers
gloom-and-doomer
gracefull
groan inwardly
Hanzi structure
hemiplegic malaria
hyperdipsia
inconsequent drainage
inmon
Johnny Carson
kit-builts
linear spectral model
lobus inferior pulmonis sinister
low-limit
lung-protectors
Macropen
mechanism of change
merchant vessels
Meridian Heights
molybdocachexia
motorical
normoandrogenic
o-nitrobenzanilide
off bottom
opposed current
overflow with chaining
partially completed tree
parting gating
periodic planing
phosphatomete
pipe angle
pipe insulating layer
political control
post brake
Predecidua
prisaoner
progesses
pyjamas
rough claret
Sankuru
secondary transition temperature
shipboard soldier
take your leave
territory industry
three-loop system
tipulas
tow-path
vestibular system
view-graphs
viik
weft-corkscrew twill
wire loop method
Word document
yellow foxgloves