[网络] 氢氧化锂抑制的

本杰明接到雪莉的电话,匆匆赶来家电商场,最终雪莉买了那款她钟情的微波炉了吗? Listen Read Learn Benjamin: A microwave oven? Shirley: Yes, it's really two-pence colored. Benjamin: Okay, honey, we already have two. There is no more space for a third on

发表于:2018-12-03 / 阅读(73) / 评论(0) 分类 王强口语 第二册

Hi, it's the All in the Mind podcast, I'm Lynne Malcolm. Today we go to Ireland to hear one man's story of living with bipolar disorder. Ian is in his mid-fifties, and despite his illness he has an enviable, almost idyllic life with his wife and thre

发表于:2018-12-04 / 阅读(82) / 评论(0) 分类 听一分钟英文-I

Let's take a break 让我们休息一下 例句: Class is over. Let's take a break. 下课了,我们休息一下。 We've been discussing the project for two hours, let's take a break. 我们已经讨论这个计划两个小时了,让我们休息

发表于:2018-12-26 / 阅读(91) / 评论(0) 分类 跟艾米莉一起学口语

SCOTT SIMON, HOST: One of the hottest gifts of the season is a little too hot, hot enough to catch fire. Hoverboards have been burning up because of problems with their lithium-ion batteries. And lithium-ion batteries are in a lot of things these day

发表于:2018-12-28 / 阅读(95) / 评论(0) 分类 英语语言学习

(man) Today we're going to talk about shyness and discuss recent research on ways to help children learn to interact socially. Many people consider themselves shy. In fact, forty percent of people who took part in our survey said they were shy --- t

发表于:2018-12-30 / 阅读(65) / 评论(0) 分类 托福听力短文

American inventor John Goodenough first started working on battery technology more than 40 years ago. Goodenough actually co-invented lithium-ion batteries in 1980. This eventually led to a revolution in the electronics industry because those devices

发表于:2019-01-02 / 阅读(82) / 评论(0) 分类 2017年VOA慢速英语(五)月

Parts of Chile are facing a growing water crisis. The Reuters news agency reports the government is taking steps to protect the countrys water supplies from mining operations. But for many years, the Chilean government approved water extraction right

发表于:2019-01-03 / 阅读(113) / 评论(0) 分类 2018年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. The Patriot Act and the Bioterrorism Preparedness Act were passed in 2001 and 2002. These laws in part cover research on pathogens and toxins thought to

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 Scientific American(五)月

Batteries That Last Forever Could Be Near 科学家研发可永久循环使用电池 We all have daily problems with technology, but how many of us can fix them? Mya Le Thai is a scientist studying at the University of California, Irvine. She recentl

发表于:2019-01-12 / 阅读(98) / 评论(0) 分类 2016年VOA慢速英语(五)月

Aircraft maker Boeing says commercial flights of the grounded 787 Dreamliner jets could resume within weeks. We are going to be dependent upon, as we move through the certification process, to determine when we actually get back in the air in terms o

发表于:2019-01-19 / 阅读(70) / 评论(0) 分类 英闻天下

First things first 首先 I'ma say all the words inside my head 我想将我脑海中的想法都一一吐露 I'm fired up and tired of the way things have been, oh 我受够了过去那些一成不变反反复复 The way that things have been, oh 那些

发表于:2019-02-01 / 阅读(69) / 评论(0) 分类 听歌学英语

From rubbery scrambled eggs to lukewarm mashed potato, airplane meals can be dire. 从炒鸡蛋到微温的土豆泥,飞机餐真是难吃得丧病。 Now scientists think they know why food tastes so strange in the air its down to sound. 科学家们

发表于:2019-02-06 / 阅读(273) / 评论(0) 分类 阅读空间

As China Molybdenum announced it was buying one of Africas largest copper mines earlier this month one thing was soon clear: the acquisition was about far more than the red metal. 随着洛阳钼业(China Molybdenum)本月早些时候宣布正在收购

发表于:2019-02-08 / 阅读(108) / 评论(0) 分类 英语新闻

Besides the fact that you'd literally die without it, there are many, MANY imperative reasons to drink water frequently, every single day. It starts out pretty mild - you might feel thirsty and have a dry mouth. But the long-term effects of not drink

发表于:2019-02-08 / 阅读(98) / 评论(0) 分类 阅读空间

Chances are, you plug in your phone before you go to bed at night, thinking it's best to greet the morning with a fully charged device. 晚上临睡前,你可能会给手机充上电,想着第二天早上看到一部电量满格的手机。 Is th

发表于:2019-02-13 / 阅读(144) / 评论(0) 分类 英语新闻

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I was in the tent

发表于:2019-02-14 / 阅读(99) / 评论(0) 分类 环球英语 Spotlight

Finance and economics: The economics of generosity The kindness of neighbours 财经:慷慨经济学 邻居的善意 A new paper asks why some Tanzanian farmers are more selfish than others. 一份新的报纸说为何一些坦桑尼亚农民比其他

发表于:2019-02-17 / 阅读(66) / 评论(0) 分类 经济学人财经系列

保持一个姿势久了,身体就会有发麻的感觉。当你改变姿势的时候,会感到非常的难受:刺痛、痉挛,然后是慢慢恢复知觉。这种发麻的滋味还真不好受。那么,为什么我们的身体会发麻呢?

发表于:2019-02-18 / 阅读(74) / 评论(0) 分类 阅读空间

So my idea was born,and I had the project set up and a hypothesis, 这就是我的想法诞生的过程,然后,我就有了项目的开展和假说, so what was my next step? 那么我的下一步呢? Well obviously I had to find a lab to wor

发表于:2019-02-21 / 阅读(71) / 评论(0) 分类 TED演讲教育篇

本期内容: Europe gave the world some of its top automakers, but it's losing out to China in the race to define the industry's future. China is the driving force in the business of electric vehicle batteries, which European leaders see as vital

发表于:2019-03-01 / 阅读(111) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
abetalipoproteinemia
allocortol
alumina wafer
an ATM
analytical plate number
angle control system
atmospheric radiation budget
average fuel enichment
b c soil
Benj.
biopesticidal
bonding machine
break chain
Bucharest
byzantine carpet
calculating electronic punch
capture cross section of neutrons
caputium
care for people
cathode terminal
causin
chancing on
chand-dar
checkline
cinder runner
ciphertext-only attack
city delivery
concept of system
conjoined tendon
countersense
delivery/distribution
diffixed
discharge polymerization
draper type pickup
dulces
energy of sea current
European red
flash past
fluid density
free carrier
genus Cordyline
gnvqs
Gyachung Kang
happed
HDMI control
helium II
Hibbertia
high temperature circuit
high water full and change of moon
higher high water level
hot air seasoning
infectious pulmonary edema
intersection of solids
jack up rig
kinetic consonant
laboratory decontamination
laqueary
larval plankton
liquid solid equilibrium
liquor kalii arsenitis
long absent, soon forgotten
long hair
lutts
mabinlins
mandarin fish
marmatiei
mdhs
mechanoluminescence
medium-pressure steam turbine
microwave electron cyclotron
molybdenum(iv) iodide
multi beam satellite
non-thermal electron
officer on watch
on board
on-line steady state security analysis
ore mineralogy
orthobiologics
peak-responsive rectifier
perrows
pressure sensing resistor alloy
pretophaceous
Protestant denomination
Prunus caudata
pure representation algebra
Redcastle
reincarcerations
sasich
self propel
septennual
shamrock lawn
share of profits
square cavity flow
stoeger
stylohyal (or interhyal)
subsynoptic scale system
subsystem simulation model
terraces
Tyélé
utilization value
velar tentacles
Wesley,Charles