马赫数最大偏差

Jesus censor squad reject assurance herd deflection alloy ruby analogue stride unfit irregularity pantry terrain diminish slim trivial successor lipstick shrub subordinate context mortal

发表于:2018-12-01 / 阅读(112) / 评论(0) 分类 用Mp3背六级单词

A: May I help you? B: I need to copy some pages in my book. A: The copier is right over there, in the corner. B: Do I need to pay to use it? A: You have to pay to use the copier. B: How much do you charge? A: You need to pay ten cents for every copy.

发表于:2018-12-02 / 阅读(111) / 评论(0) 分类 英语情景对话-图书馆

NASA Successfully Tests Hypersonic 1 Jet Three years after its first test flight ended in an explosion, NASA on March 27 successfully launched an experimental jet that the agency believes reached a re

发表于:2018-12-05 / 阅读(80) / 评论(0) 分类 英语沙龙2004全年合辑下

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 数学英语

STEVE EMBER: Im Steve Ember. SHIRLEY GRIFFITH: And Im Shirley Griffith with EXPLORATIONS in VOA Special English. Today we travel to India by way of the John F. Kennedy Center for the Performing Arts in Washington, D.C. This cultural organization is c

发表于:2018-12-16 / 阅读(124) / 评论(0) 分类 2011年VOA慢速英语(三)月

That's an unnatural act for a rocket. 这对于火箭来说,不是一种自然的行为。 The third stage has a camera. 第三次发射,火箭上有一个摄像机。 We call it rocketcam. 我们称之为火箭摄像机。 And it's pointed at th

发表于:2018-12-18 / 阅读(57) / 评论(0) 分类 TED演讲科技篇

40 years later, aero experts coined the term transonic. 40年后空气动力学专家创造了跨音速这个术语。 They debated, should it have one S or two? 他们争论这个术语应该用一个S,还是两个S? You see, they were having trou

发表于:2018-12-18 / 阅读(66) / 评论(0) 分类 TED演讲科技篇

北京奥运28大项 参与,竞争,分享,进步 Cycling 自行车 英文原文 The number of riders participating in a road race shall be limited to 200. The number of titular riders per team shall be set at 4 minimum and 10 maximum. The organizer shall indicate in

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 奥运28大项比赛

Mother Machree There's a spot in my heart which no colleen may own; There's a depth in my soul never sounded or known; There's a place in my memory my life that you fill; No other can take it no one e

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 英语沙龙2004全年合辑上

Mother Machree 慈母颂 Theres a spot in my heart which no colleen may own; Theres a depth in my soul never sounded or known; 在我心中有那么一隅, 任何少女也不能占据。 它埋在我灵魂的深处, 我从不声张从不表露。

发表于:2019-01-02 / 阅读(129) / 评论(0) 分类 晨读英语美文60篇

Four Young People Who Make the World Better 四个年轻人致力于让世界更美好 What can technology do to make your world better? Four young people are starting new businesses to answer that question. Mateusz Mach Eighteen-year-old Mateusz Mac

发表于:2019-01-12 / 阅读(101) / 评论(0) 分类 2016年VOA慢速英语(三)月

Young Technology Expert Works to Stop Car Thefts Kenya is East Africas largest economy. Its capital Nairobi is growing quickly. But so is the citys crime rate -- the Nairobi Metropolitan Crime Observatory says thieves steal an average of 10 cars each

发表于:2019-01-12 / 阅读(84) / 评论(0) 分类 2014年VOA慢速英语(十一)月

2010年3月8日是三八妇女节,给自己的母亲或者女性朋友送上一首英语诗歌-《慈母颂》作为祝福,给她们一个意外的惊喜和慰问吧。为大家收集了几首 英语诗歌祝福语,祝福全天下的女性朋友们

发表于:2019-01-20 / 阅读(76) / 评论(0) 分类 实用英语

The government is going to change the repayment rate for student loans. At the moment, when graduates earn a minimum of $19,084 a year (that is $367 a week), they have to start repaying the loan at a rate of 10% of their pay until the full loan is pa

发表于:2019-01-27 / 阅读(80) / 评论(0) 分类 新西兰英语

Expedite climb to FL190. 21.加速上升到高度190。 Climb to FL280 expedite until passing FL180. 22.上升到高度280,快速通过高度180。 Unable to expedite climb due weight. 23.由于重量原因不能加速上升。 Descending immediate

发表于:2019-01-31 / 阅读(157) / 评论(0) 分类 飞行员英语900句

Before we take this giant leap, we need to be able to carry everything needed for a three-year -round trip with us. This is a much larger effort than getting to the moon. Its the Apollo mission on steroids. At this point we know at least as much as t

发表于:2019-02-03 / 阅读(76) / 评论(0) 分类 自然百科2012年

GWEN IFILL: After serving in Iraq and Afghanistan, many veterans face an uphill battle finding work in civilian life. There's been an increase in efforts to help ease their transition, but one segment of the veteran population is often overlooked. Sp

发表于:2019-02-17 / 阅读(205) / 评论(0) 分类 PBS访谈社会系列

At least the names for the two main possible culprits are entertaining: they are said to be either WIMPs (for Weakly Interacting Massive Particles, which is to say specks of invisible matter left over from the Big Bang) or MACHOs (for MAssive Compact

发表于:2019-02-25 / 阅读(99) / 评论(0) 分类 万物简史

模仿文本: The sun is currently at its maximum - that point in its 11-year cycle where solar activity should be at its height. Usually scientists will expect to be seeing large numbers of sunspots and solar flares. But this time around the sun i

发表于:2019-03-06 / 阅读(142) / 评论(0) 分类 英音模仿秀

D deadlock,declaration,deficiency,deflection,degradation,delegation,delivery, democracy,demonstration, departure,dependence,deposition,depression,deputy,derivation,destination, destiny,destruction, de

发表于:2019-03-11 / 阅读(216) / 评论(0) 分类 考研英语
学英语单词
1-desamino-8-D-arginine-vasopressin
a place of worship
allatives
analogy computing device
auditresses
auto frettage
bachelors' button
bastard thread
beading weld
bimas
bimp
bistable fluid amplifier
Blackmore Park
booty text
bunny hug
c-band transponder antenna
Cai Nuoc
came at a price
career civil service
cathode copper
Chief Joseph
cogie
company-owneds
concordant ring
conversion by assignment
crane crab
cybercommerce
disappear in
disenteration
dolostone
dynamics of solid surface and interface vibrations
echelonment
export import firm
far field fringes
fire and bilge
flat comb
foamed mud
focal seizure
forecaddied
gately
go to court
hair coloring
handle part
hollow concrete slab mould dragger
Indosasa longispicata
interchannel time base error
Jabre
jounces
L. P. C.
lap-welding
Lapav
law of alternate specialization
manganese hypophosphite
marine economy
minimaxed
module design
multiple objectives
Myatlevo
negotiatings
not level
oil cone
otic ganglions
parity rate of manufactured goods
phosphorus deficiency
plate singeing
pneumatocele of scrotum
power to sign
primary measuring element
proparoxytones
property passing on the death
pseudanthias pascalus
pttu
railroad radio
receiving route
Saint and Sinner
Saussurea leontodontoides
scale bucket
seminavis cymbelloides
separated region
sheet webs
situation situs
slingerland
slow device
sodium naphthenate
sombreroes
sothoes
Southaven
space ignition test
space-charge grid
stool softener
stop-ring
sweep sth aside
Tizit
to throttle
two-lane road
variable-speed control
water carburetor
water wet reservoirs
welfare statism
white box method
whooping cough
work for a dead horse