中子截面

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(357) / 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(287) / 评论(0) 分类 外贸英语口语

[00:00.00]Unit 9 Do you want to go to a movie? [00:06.26]Section A [00:08.29]1b Listen and circle the kinds of movies [00:11.52]in 1a you hear. [00:14.07]Do you want to go to a movie? [00:15.79]Yeah,I do. [00:17.35]Do you want to go to an action movi

发表于:2018-12-17 / 阅读(249) / 评论(0) 分类 新目标初中英语七年级上

Its five years old. 它五岁了 'Now remember boys and girls,' said the science teacher. 'You can tell a tree's age by counting the rings in a cross section. one ring for each year.' Tom went home for dinner and found they were having a jelly roll f

发表于:2018-12-18 / 阅读(188) / 评论(0) 分类 TED演讲国际问题篇

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(257) / 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(240) / 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(254) / 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(217) / 评论(0) 分类 Scientific American(一)月

面对面的交流就是 face to face,许多人认为这样的沟通效果和电话上或网上联系是不一样的。 例句 I've been in touch with my niece, who was born in South America, for years but we have never met face to face. One way of

发表于:2019-01-08 / 阅读(218) / 评论(0) 分类 英语日常口语

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(219) / 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(209) / 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(183) / 评论(0) 分类 生活大爆炸第三季

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

发表于:2019-02-06 / 阅读(228) / 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(222) / 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(203) / 评论(0) 分类 英语新闻

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(465) / 评论(0) 分类 Facts-事实

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(170) / 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(238) / 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(239) / 评论(0) 分类 托福英语

第88届奥斯卡颁奖礼今天举行,多年陪跑的莱昂纳多迪卡普里奥终于捧得小金人。小李上台领奖的时候,台下的老搭档凯特温丝莱特比他本人还激动,竟潸然泪下。这对荧幕情侣之间的情谊由此

发表于:2019-02-26 / 阅读(203) / 评论(0) 分类 英语口语
学英语单词
a pity
accordion files
agricolist
altitudinal vegetation zone
antistatus
APCC
Appalachignathus
autoinoculations
auxiliary raw material
bedspread satin
berberer
best cokes
bewailest
booster control system
catalyst for shut-down
chuff-
cistula lorenziana
classification of locomotives in operation
Classification of Vessels in Inland Waters
collanders
compound bushing
consolidated enterprises subindex
control relay
copied food
cornhusks
csbm
Dalrymple, Mt.
dereplicate
dessert almond
dume-sand
dummy fuze
e-mentors
earth current breaker
eminencies
emptening
end product inhibition
epiplasm
eucholia
gilliflower
gomdura
hedonophobia
in heaven
ipramidil
Krishnarājā Sāgara
lefthand drive
light running fit
low-pressure resin
maintenance design
Manso Abore
meadow crop
Meher Baba
minimum operating positive guide supply voltage
mud-wrestling
multiconductor cable
nature of taxation
nuclear cargo ship
pamerana scotti
payment respite
perrhenic acid
petiolares
plasmatomy
pressure sensitive element
protohippus
provide for someone
Public-key forward secrecy
quadrennium
reclamation of land
replenishing qi and blood
reproduce from
resonant current rise
retro-grade aortography
rheumatic neuritis
Riesweiler
right of navigation in inland water
road surface treatment
roster recall
rubber cushion supporter
sand cracks
Sangkulirang
Sanicula orthacantha
scheduled repair reserve
setaria italicas
special add
steelrim
structure for
stud plot
Susubona
taken-over vessel
Taroms'ke
telephone controller units
the royal albert hall
Time-Turner
top and bottom pilot tunneling method
trimanual
twisting winder
twone
unshamous
uppishnesses
Westminster system
whene'er
willendorf
zonal wind