导反渗透

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Researchers at Ohio State University studied exercise-induced asthma among top athletes at the school. Ohio State football players practice earlier this year.

发表于:2018-12-07 / 阅读(187) / 评论(0) 分类 VOA慢速英语2007年(十)月

This is Scientific Americans 60 - Second Science, I am Karen Hopkin, this will just take a minute. After a long bath, your fingers and toes come out all wrinkly. You may have wondered why your skin would go and do such a thing. Now a study shows that

发表于:2018-12-24 / 阅读(178) / 评论(0) 分类 Scientific American(一)月

Antibody Could Reverse Diabetes Scientists in California have developed a new approach to treating diabetes which might be able to reverse the disease and not just treat the symptoms. The World Health Organization estimates that more than one-third o

发表于:2019-01-04 / 阅读(229) / 评论(0) 分类 VOA标准英语2011年(十二月)

Osmosis 渗透作用 When you water plants or flowers, do you pour water on their leaves? 你给植物或花浇水时,会把水倒在它们的叶子上吗? No, you don't. You may pour water on the ground. 不,你不会。你可能把水倒在地上

发表于:2019-01-10 / 阅读(174) / 评论(0) 分类 与美国小学生一起学英文第12册

倾听音乐:Forward And Reverse 虽是英文,但音乐无国界。它诉的是情,听起来却冷冷清清,仿佛清晨起来照铜镜,发现自己满面愁容。思念已满溢,恍惚间想起昨夜小寐,忽疑君至,却是琉璃火,

发表于:2019-01-10 / 阅读(205) / 评论(0) 分类 E乐吧

歌曲 : Flip Reverse 艺人 : Blazin' Squad 音乐星级 : ★★★★ 所属专辑 : Now Or Never 发行年代 : 2003 风格 : Hip Hop 介绍: 一直以来都青睐Blazin'Squad这个来自英格兰艾塞克斯的大型男子嘻哈组合,阵容庞大共有十人之多。他们的第一首上榜空降冠军的歌曲

发表于:2019-01-11 / 阅读(336) / 评论(0) 分类 饶舌音乐

US Trying to Stop 'Reverse Brain Drain' The U.S. Congress is debating how to overhaul the nations immigration system in an effort to get foreign nationals who earn advanced degrees at American universities to stay and work in the country to help the

发表于:2019-01-14 / 阅读(193) / 评论(0) 分类 VOA标准英语2011年(十月)

Lesson Nineteen 听力部分 Dictation: Please prepare your paper and pen. There are really __________ for _____ wine ______-_______________ a good corkscrew, ____, _______________, __________ the ____ of _______. The ______________ that most America

发表于:2019-01-14 / 阅读(236) / 评论(0) 分类 王强口语 第二册

And we believe that these responses in higher-order areas are induced or become similar across listeners 我们认为,听众这些相似的大脑高层次区块反应, because of the meaning conveyed by the speaker, and not by words or sound. 是由

发表于:2019-01-18 / 阅读(187) / 评论(0) 分类 TED演讲科学篇

By Carol Pearson Washington 07 May 2008 The World Health Organization expects the number of women who smoke to triple over the next generation, if current trends continue. As a result, it expects more than 200 million women to die from tobacco induce

发表于:2019-01-19 / 阅读(190) / 评论(0) 分类 VOA标准英语2008年(五月)

Ways to smile 微笑的方式 Give and maybe don't receive. 付出,也许无需有所得 College is a perfect time to get involved in volunteering for a cause. 大学是个为了一个目标参加志愿活动的绝佳时间。 No matter what your p

发表于:2019-01-22 / 阅读(185) / 评论(0) 分类 英语听力广播—Listening

Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

发表于:2019-01-30 / 阅读(231) / 评论(0) 分类 60秒科学

让人无语的电脑失忆症 各种电子设备用久了,我们好像都习惯了打拼音、选汉字。真正要拿笔写字的时候就会出现提笔忘字的情况,有关专家把这种现象叫做电脑失写症。 你有电脑失写症吗?

发表于:2019-02-02 / 阅读(212) / 评论(0) 分类 实用英语

Flip Reverse Blazin' Squad [All] Hey (yeah) i wanna see you work it baby, I want you to be my lady, I love the way you move your body, ooooh you drive me crazy... [Flava] I'm a do it real good if you know how i felt, we could take it downstairs, like

发表于:2019-02-05 / 阅读(264) / 评论(0) 分类 好听的英文歌曲

Researchers in Sydney are leading a new international effort to make desalination more environmentally friendly. Current techniques tend to use excessive amounts of energy or are heavily reliant on chemicals. The University of Technology in Sydney is

发表于:2019-02-06 / 阅读(218) / 评论(0) 分类 英语新闻

Republican candidate John McCain is hoping to reverse the dynamics of the race for the White House in his final presidential debate with Democratic candidate Barack Obama. Trailing in national polls and in key states, McCain will have another chance

发表于:2019-02-07 / 阅读(206) / 评论(0) 分类 VOA标准英语2008年(十月)

BEIJING, Sept. 26 (Xinhuanet) -- Young unmarried migrant women are facing a high risk of induced abortions in China and experts urged that they have better access to reproductive health education. Among the 8 to 10 million induced abortions performed

发表于:2019-02-07 / 阅读(194) / 评论(0) 分类 英语新闻

Forward And Reverse - Bang Gang 它诉的是情,听起来却冷冷清清,仿佛清晨起来照铜镜,发现自己满面愁容。思念已满溢,恍惚间想起昨夜小寐,忽疑君至,却是琉璃火,未央天。 You were like a glimps

发表于:2019-02-11 / 阅读(266) / 评论(0) 分类 音乐天堂

迷你对话: A: Mary is really a diligent girl. 玛丽是一个勤奋的女孩。 B: What do you mean? 为什么这么说? A: She learns to speak Latin by osmosis within three months. 她废寝忘食地在三个月内学会了拉丁语。 B: She

发表于:2019-02-15 / 阅读(196) / 评论(0) 分类 迷你对话学地道口语

Leave it on the shelf too long and honey begins to crystallize. Heating the honey returns it to its original condition, but if you add water, you could ruin the honey completely. Thats because honey, which is a preservative in its original state, fer

发表于:2019-02-18 / 阅读(153) / 评论(0) 分类 英语时差8,16
学英语单词
acetanisidine
agreed value policy
allrounds
alniphyllum fortunei perk.
average power density
bank box
branch roots from the secondary roots
BSIC
cancel an order for goods
cartographic font
cattaro (kotor)
clutch drag
co-Adamitism
colloidal deposition
constitution cord
continuous rod mill
control print character
created image
dalaals
Daphne modesta
data analysis facilities
data and address bus
descanted
digeneans
far field potential
fascistize
femtofarad
flush snap switch
Foumbot
frontal sinuitis
gerall
goes bonkers
Golgi's apparatus
gully head protection
HCS-2/8
hill-climbings
homing function
hospitage
intermediate heating
Keflor
knobbier
Liberal Front Party
looper roll
low pressure rubber hose
machine-pistol
Magadi, L.
manuscribes
Maroon Spirit
Meldert
mesioangularly
microthemes
mila
multi-spindle bar
multicuspid teeth
muthesius
non-adaptive
noncrossover
null a list predicate
obscurantists
orientation of the cutting edge
original power
p.p.s
parasitised
paronymical
peach butter
periodontal probe
physical quantities
procedure oriented language
Q disk
ramsonde
rated continuous current
Rathsmannsdorf
reliability logics
remotely piloted mini-blimp (rpmb)
Renzong
retention time
rewaxed
rigid particle
saloon master
salver-shaped
sassafrol
shell longitudinal
shoot down in flames
silver oak
slack rope switch
sniffed at
spacecraft wake
spirocyclononane
stand-off insulator
statement interlude
straight through combustion chamber
stress profile
Stubbs
synchilia syncheilia
The weather is nice today
theory of numbers
Thomaism
transaction control program
triannually
wash-water trough
wrien
Wystan