满中子通量

Throughout my 41 years at GE, I’ve had many ups and downs. In the media, I’ve gone from prince to pig and back again. And I’ve been called many things. In the early days, when I worked at our 1)

发表于:2018-11-28 / 阅读(335) / 评论(0) 分类 疯狂英语2002年

A:Mrs Mar,I saw your raising bicycles over there.It really looks smart. B:You said it.They are the new models of our name brand Phynex raising bicycles,a lot lighter than the other ones.A great favourite with the young people abroad. A:How much do t

发表于:2018-12-03 / 阅读(273) / 评论(0) 分类 外贸英语口语

Scientists have long believed that a star explodes when it reaches the end of its life. This explosion is called a supernova. NASA, the American space agency, describes a supernova as the largest explosion that takes place in space. Recently, a team

发表于:2018-12-12 / 阅读(245) / 评论(0) 分类 2017年VOA慢速英语(十一)月

1. fluid /ˈflu:ɪd/ -- 1. substance that flows 2. not rigid; changing easily Air, water, molasses and milk are all fluids. 空气、水、糖蜜和牛奶都是流体。 During November, the military situation remained fluid, with advances and retres

发表于:2018-12-30 / 阅读(245) / 评论(0) 分类 突破英文词汇

Black Holes What is a black hole? Well, it's difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientist

发表于:2018-12-31 / 阅读(241) / 评论(0) 分类 有声英文阅读

Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to choose Then we told each other With no trace of fear that..

发表于:2019-01-03 / 阅读(218) / 评论(0) 分类 电影歌曲

《暮光3:月食》高清主题曲Neutron Star Collision Neutron Star Collision (Love is Forever)---MUSE I was searching You were on a mission Then our hearts combined like A neutron star collision I have nothing left to lose You took your time to c

发表于:2019-01-03 / 阅读(238) / 评论(0) 分类 电影英文歌曲

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? The Apollo moon missions ended almost 40 years ago. But for lunar scientists, they're gifts that keep on giving. Researchers studying rocks brought back by ast

发表于:2019-01-08 / 阅读(207) / 评论(0) 分类 Scientific American(一)月

Egypt's Moussa Stresses Experience in Time of Flux Moussa's past is both a strength and a weakness. The former foreign minister and ex- Arab League chief says he is ready to lead the nation. The country is in a major crisis, noted Moussa. And a major

发表于:2019-01-13 / 阅读(184) / 评论(0) 分类 VOA标准英语2012年(五月)

MARY LOUISE KELLY, HOST: For the first time, scientists have seen the violent collision of two neutron stars. They've watched as heavy elements like gold, platinum and uranium were forged. This cosmic smashup is being hailed as one of the biggest eve

发表于:2019-01-16 / 阅读(202) / 评论(0) 分类 2017年NPR美国国家公共电台10月

Hello, I am Melissa Long at the CNN Center here in Atlanta one o'clock in the afternoon Eastern time. And here's a look at what's happening NOW IN THE NEWS. Two hundred people are out of their homes in Cedar Rapids, Iowa after fears that flood water

发表于:2019-01-26 / 阅读(194) / 评论(0) 分类 商业报道2008年(六)月

太荒唐了 It's ridiculous. 亏你还是漂亮女王团的前成员(该团成员的着装偏好白色) Says the former member of the Corn Queen's Court. 求你试试这件吧 Please just try this one on. 好吧 Okay. 反正我现在穿啥 But anyth

发表于:2019-01-28 / 阅读(164) / 评论(0) 分类 生活大爆炸第三季

今天我们要学的词是flux。 Flux, 是动荡的,不断变化的。 The leadership of Yemen is in flux after former president Saleh was forced to step down, 也门前总统萨利赫被迫下台后,国家领导层处于动荡之中。 Afghani

发表于:2019-02-03 / 阅读(198) / 评论(0) 分类 英语单词荟萃

A veryspecializedfeedingadaptation inzooplanktonisthatofthe tadpolelikeappendicularianwholives inawalnut-sized(orsmaller)balloon (10)ofmucusequippedwithfiltersthat captureandconcentratephytoplankton. 浮

发表于:2019-02-06 / 阅读(209) / 评论(0) 分类 英文语法词汇

They were proposed almost exactly 100 years ago by Albert Einstein based on his theory of general relativity but it was only in February 2016 that scientists proved the existence of gravitational waves. And now China is starting work on the worlds hi

发表于:2019-02-06 / 阅读(208) / 评论(0) 分类 英语新闻

New Supercomputer Could be World's Fastest Scientists at the Oak Ridge National Laboratory in the U.S. state of Tennessee have unveiled what could be the worlds fastest supercomputer. The new computer, named Titan, is capable of making more than 20,0

发表于:2019-02-07 / 阅读(179) / 评论(0) 分类 英语新闻

Business 商业报道 Motivating workers 激励员工 Ranked and yanked 评级与封杀 Firms that keep grading their staff ruthlessly may not get the best from them. 那些总是无情地把员工分个三六九等的公司或许并不能得到最好的

发表于:2019-02-13 / 阅读(154) / 评论(0) 分类 经济学人商业系列

It looks like a hand of God reaching out into the cosmos, but NASA says the display is caused by a young and powerful pulsar. Taken by NASA's Chandra X-ray observatory from it's orbiting 360 miles above the Earth, the recently released photo of Pulsa

发表于:2019-02-16 / 阅读(222) / 评论(0) 分类 实用英语

托福阅读的文章,都有自己的背景,关于托福阅读背景,有的是移民背景,有的是工业革命背景,而在托福考试中,我的托福阅读背景是经常出现的,这些经常出现的托福阅读背景,就是我们

发表于:2019-02-21 / 阅读(214) / 评论(0) 分类 托福英语

Art and Science 文科牛津和理科剑桥 It is easy to stereotype the two institutions as having different strengths, for example, Oxford with politics and Cambridge with science. However, Cambridge has also produced distinguished politicians incl

发表于:2019-02-26 / 阅读(176) / 评论(0) 分类 走进剑桥大学
学英语单词
ad space
aminosis
anathermal period
angling machine
anti-inflammatory agent
asseth
attention getter
be too clever by half
Bjφrgan
bobby pins
brake shoe guide pin
bridge remote control
calibration characteristics
carbothermal reduction
Cleaton
common American shad
condyloid fossa
cryptoprocessors
decompacted
demographic behaviour
deprogrammes
destruct system
development support library
elsie
featurization
fils-aime
floating method construction
Garcinia kwangsiensis
gas beam
gas treatment system
general plan
haefligers
head waiters
Hebdomum
heliogeophysics
inductive source resistivity
interfacial surface tension
isofrequential
jewes harp
john james rickard macleods
konetzni
Koraqua
land casing
land improvement district
majuli i.
manager's order
manual rivet
masson pine
mid-spar
min-heap property
mode lock
Neder Rijn
noncompetitive inhibitor
normally-aspirated
omnidirectional sound source
optical heterogeneity
osmobiotic
overwitting
palmworms
pantelegraph
pedate
pelvic symphysis
phosphoramidimidic acid
platelet crystalline reinforcement
platyspondyly
pleomastia
pneumatic pier
polarity checking circuit
predictive ability
probable destroyed
puntee
rerack
rescue tube
samway
sausage dough
scullionly
seal dish
Shellen
Silvery-Cheeked
single coiled relay
single payment loan
single-pass exchanger
single-strut trussed beam
smoothing preparation
solidification of ballast
special constable
spume
store and forward switching
stormy
stuff into
superposed process
sweating stove
symmict
tail of the body
to discolor
to ditch
transition elements
translation principle
trellis drainage pattern
univers
white-beam
william sharp