膜容量

As the world's biggest steel producer, China generates over half of global output every year, or more than twice the combined output of the next four leading steel makers: Japan, India, the United States and Russia put together. It's estimated the co

发表于:2018-12-02 / 阅读(131) / 评论(0) 分类 2016CRI中国国际广播电台

Rachel Lee: The housing market keeps losing steam. Sales of previously owned homes fell 5. 7% last month according to the National Association of Realtors. If you're looking for a house , the group's

发表于:2018-12-05 / 阅读(90) / 评论(0) 分类 商业报道2006年

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 Scientific American(一)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. This week, we will tell about an American study of the brain disorder schizophrenia. We tell about cars that use hydrogen as fuel. And,

发表于:2019-01-11 / 阅读(128) / 评论(0) 分类 VOA慢速英语2008(十)月

Copper Metal Kills Viruses on Contact 铜能杀死细菌和病毒 Even in the world of medicine, what is old is new again. 医药界也刮起了复古风。 Thousands of years ago, Egyptians used it to sterilize drinking water. Ancient Romans, Aztecs

发表于:2019-01-12 / 阅读(154) / 评论(0) 分类 2016年VOA慢速英语(二)月

(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g. The hydrogen atom is near1y l6 times as

发表于:2019-01-17 / 阅读(71) / 评论(0) 分类 英语口译

英语中表示倍数减少的表达方法(一)a is n times as small (light,slow,)as b. a is n times smaller (lighter, slower,) than b. 以上两句均应译为:a的大小(重量,速度,)是b的1/n[或a比b小(轻,慢,)(n-1)/n]. e.g

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 英语口译

Zhao Chenxin, spokesperson for Chinas National Development and Reform Commission, speaks at a news briefing in Beijing on August 16, 2016. [Photo: china.com.cn] Zhao Chenxin, spokesperson for the National Development and Reform Commission, suggests l

发表于:2019-01-17 / 阅读(111) / 评论(0) 分类 2016CRI中国国际广播电台

Experts from China's top-think tank say the world economy has entered a new stage, but the economic re-adjustment currently taking place poses new challenges. Jin Bei, a senior researcher with the Chinese Academy of Social Sciences says global cooper

发表于:2019-01-19 / 阅读(98) / 评论(0) 分类 2015CRI中国国际广播电台

Science and technology 科学技术 Creutzfeldt-Jakob disease 克雅氏病 Breaking down the barrier 攻破屏障 A glimmer of hope for a drug that treats disease caused by prions 药物治疗朊病毒感染疾病的一线希望 THE epidemic of mad-c

发表于:2019-01-26 / 阅读(143) / 评论(0) 分类 经济学人科技系列

Going to bed in icy bedrooms, getting up in icy bedrooms, waiting patiently for Mum to spare a little hot water from the great kettle on the hob so that washing was not a teeth-chattering, painful ordeal. One day small Hal started to cough and wheeze

发表于:2019-01-29 / 阅读(102) / 评论(0) 分类 荆棘鸟

第一招:在电脑旁放上几盆仙人掌,它可以有效地吸收辐射。 第二招:对于生活紧张而忙碌的人群来说,抵御电脑辐射最简单的办法就是每天上午喝2至3杯的绿茶,吃一个橘子。 第三招:上网

发表于:2019-02-03 / 阅读(108) / 评论(0) 分类 阅读空间

YICHANG, Oct. 30 (Xinhua) -- China's Three Gorges Dam on Sunday reached its designed highest mark, the second time for the world's largest water control and hydropower project to run at full capacity. The water level hit 175 meters at 5 p.m. after st

发表于:2019-02-07 / 阅读(146) / 评论(0) 分类 英语新闻

今天我们要学的词是capacity。 Capacity, 容量。 The stadium was near capacity for last night's season opener, 昨晚赛季首场比赛,几乎座无虚席。 The campus housing has reached its capacity, 学校宿舍已经满员。 The Bei

发表于:2019-02-07 / 阅读(102) / 评论(0) 分类 英语单词荟萃

Drugmakers and antibiotics 制药商和抗生素 The path of least resistance 最省事的办法 Governments reckon that drug firms' research efforts need a shot in the arm 政府认为需要鼓励药企的研发工作 A GROWING worry in medicine is

发表于:2019-02-16 / 阅读(98) / 评论(0) 分类 经济学人商业系列

在我们的生活中,死亡是我们所有人必定会遇到的事情,无论是家庭成员还是宠物,甚至是你都将有终结之时。事实上,每分钟世界上大约就有100人死亡。但在人死之时到底会发生什么呢?

发表于:2019-02-17 / 阅读(126) / 评论(0) 分类 阅读空间

As the world's largest coal producer and consumer, massive coal production has powered China's economic advance over the past few decades. But shrinking domestic demand amid an economic slowdown has made much of this capacity redundant. Wang Xianzhen

发表于:2019-02-21 / 阅读(115) / 评论(0) 分类 2016CRI中国国际广播电台

2010上海世博会:日本馆之面观 The Japan Pavilion, which is always among the most popular pavilions during previous World Expos, is expected to attract 17,000 visitors every day,The centerpiece performance of the pavilion will be an opera w

发表于:2019-02-22 / 阅读(121) / 评论(0) 分类 实用英语

Science and technology 科学技术 Microbiomics 微生物组学 A virus shield 病毒防护 Viruses help keep people disease-free 病毒能够帮助人类免遭疾病 THE story of the microbiomethe community of tiny organisms that coexist symbiotica

发表于:2019-02-24 / 阅读(116) / 评论(0) 分类 经济学人科技系列

then, ascending by a ladder to the summit, have a peep down the mouth; 然后,用一架梯子爬到那峰巅去,往下瞧一瞧它的嘴巴。 and were it not that the body is now completely separated from it, 如果它那身体现在不是已跟脑

发表于:2019-03-10 / 阅读(212) / 评论(0) 分类 白鲸记
学英语单词
absolute frequency stabilization
adz block
algorithm logic
alternaria porri (ell.)ciferri
aluminium ingot
araton
arc discharger
argillaceous bauxite
asked quotation
assignment of accounts receivable
background density
barracks management
batillaria bronni
bourques
butane cracking
Cadros
capillary transport
carbon replica method
Cassytha
chain relation
chalybeate spring
chronologize
Clisthenes
Coal-mouse
comse
current date
Dianix dye
dimorpha
down-set
driving center
el-baradei
eschatologies
European black grouse
family-type
ferula foetida reg
field handling
fight the tiger
fire support element
flame adjustment
flurencol
forcing sacrifice
full-speed stages
genus Tagetes
giving of
halogenated ketone
han nationality
high fluid potential belt
hob-naileds
Huey test examination
Ilex buxoides
indifferent electrolyte
j.williams
kubasa
labor content lower levels
laquerer
lethal firearms
loading diagram
magnalite
mechanical modulator
mechanoagymnastics
menstrua
metabolic interconversion
mulatresse
multiglomerular
novocain hydrochioride
null measurement of transconductance
Oconomowoc Lake
orthoxylenes
potato hopper
quarn
quotient semigroup
relative transmission level
right hands
rolling shear
rossville
scintrillation-counter monitor
single-spiral classifier
socordia
standard cyclothem
statement of accounting for variance in net income
steering knuckle king pin dust cover
strut
sulfasalazine
system task set
telefons
theme line
Thrinax parviflora
toe-curling
toilet room
trace amine-associated receptor (taar)
trachyte-pitchstone
trench knives
unfussily
unretrievable
unwill
Vam Co Tay, Song
variance decomposition (vdc)
velifer hypselopterus
Verrucatosporites
watch your language
wheat brush machine
winter moderate climate