[化] 浓差扩散

concentration diffusion的用法和样例:

例句

  1. The chemical concentration cell is produced when both electrodes are of the same metal but the electrolyte provides a higher concentration of chemicals around one electrode.两个电极有相同的金属,但在一个电极周围的电介质内有较高化学物质浓度时,产生化学浓差电池。

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.09]2002 [00:06.29]Comparisons were drawn between the development [00:08.71]of television in the 20th century [00:11.03]and the diffusion of printing in the 15th and 16th centuries. [00:15.7

发表于:2018-11-30 / 阅读(165) / 评论(0) 分类 历年考研英语完型填空

Unit 09 Meaning of Culture137 文化的意义 人类不仅拥有文字,通过长期积累,人类还形成了丰富多彩的文化。而动物没有语言,其知识局限于本能或直接观察现实所学到的东西 Man differs from animal species in many ways. Biologically the difference is minor but in

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Text Alvin Toffler writes about the fact that technology is advancing much faster today than ever before in history. The symbols of technology are no longer factory smokestacks or assembly lines. As we are headed for the future, the pace will quicken

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Millions of smallholder farmers in South and Southeast Asia are attempting to diversify beyond staple crops to increase their incomes, nutrition, and resilience in response to climate change and shifting market demand. Although they are potentially s

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 VOA标准英语2017年(二月)

This is the VOA Special English Health Report. Doctors currently identify autism disorders by observing behavior. Autism affects social and communication skills. It usually first appears in young children. Now, researchers in the United States think

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2014年CATTI三级笔译汉译英真题出自:《第67届联合国大会中方立场文件》中关于能源安全方面的内容: Section2: Translate Chinese into English 外交部:2012年第67届联合国大会中方立场文件 (五)能源

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29. Boas felt that the culture of any society must be understood as the result of a unique history and not as one of many cultures belonging to a broader evolutionary stage or type of culture. 【分析】复合句。句子主干是Boas felt that。t

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30. Some attributed virtually every important cultural achievement to the inventions of a few, especially gifted peoples that, according to diffusionists, then spread to other cultures. 【分析】复合句。句子主干包含 attribute...to...结构

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词条 含义 近义 further vt. 促进,增进 advance adj. 更多的,另外的 additional , extra fuse v. 熔合 combine , blend fused adj. 熔合在一起的 fusion n. 核聚变 n. 熔化;联合

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Psychologically defined, concentration is the process of centering one's attention over a period of time. In practical application, however, concentration is not as simple to deal successfully with as the definition may imply. For this reason, it is

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Some pairs of words are used interchangeably, even indiscriminately. Often the words in question sound similar, and that creates confusion. Other times they are simply misused so frequentlyowing to their similarity of meaning, despite a nuanced diffe

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 英语语法 Grammar Girl

在GRE写作中,全球化的概念考查非常高频,而且全球化的概念和影响在其他类型(例如科技、教育、政治以及文化类话题中也高频被调用),因此面对这个高频的主题素材,特为所有同学补充全球

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Dante (Alighieri) 1265 -- 1321 The Italian poet Dante Alighieri wrote The Divine Comedy, the greatest poetic composition of the Christian Middle Ages and the first masterpiece of world literature written in a modern European vernacular. Dante lived i

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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

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GRE频道在此与大家分享新东方北京学校GRE名师韩冰老师为大家带来的有关on the contrary的讲解。 似乎 on the contrary 掀起了一阵轩然大波,很多小伙伴都过来问我,老师on the contrary 到底想怎么样,

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Beijing will experience five days of poor air quality partly caused by heating systems being turned on, officials announced on Tuesday. 有关官员在周二表示,由于冬季供暖开始,未来5天北京的空气质量将比较差。 Pollution

发表于:2019-02-03 / 阅读(141) / 评论(0) 分类 英语新闻

Dangling bonds 悬挂键 Dark current 暗电流 Dead time 空载时间 Debye length 德拜长度 De.broglie 德布洛意 Decderate 减速 Decibel (dB) 分贝 Decode 译码 Deep acceptor level 深受主能

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admit, confess, concede 这几个动词都有

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Circulatory Function of the Liver While the liver is technically part of the gastrointestinal system, it also plays an important role in blood circulation. The liver has been called the antechamber of the heart because it collects and processes all o

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BEIJING, Nov. 30 (Xinhuanet) -- Heading football frequently may cause brain damage leading to subtle but serious declines in thinking and coordination skills, a new study suggested as quoted by media reports Wednesday. Researchers used an advanced MR

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学英语单词
ad substance
allocation plan
aminophosphine
amputation of cervix
aphanin
Bairdiella
balteus
case-sensitive search
cercospora hydrangeae
Chrysanthemum maximum
clistocarp
computer-aided system engineering
corneae lipoidosis
couple-electron pair approximation
crypto-currency
curtle ax
customer service representative
cyclopean masonary dam
diesel oil electric generator wagon
dispersing agent MF
early spider orchids
eius
embr
ethical principles of psychologists and code of conduct
eucalyptoides
Every why has a why.
fixed rate note
flow'r
fluorescent scale
fraternal society
full-count
gangman
geomyidaes
give my best regards to someone
glutaraldehyde tanning
growbags
have quicksilver in one's veins
hog slaughtering
homotopic to a constant
identical subtree
infrared reflow
insaniola
instrument capillary tube
invariant treatment
irrumpent
kaiaking
Kenamuke Swamp
land lockwater
lower cloud point
master-piece
merismopedia glauca
migratory thrombophlebitis
multiloop servosystem
number control
nyama
orge
orthogonal property
overturned beds
peak energy
phono
photokineses
polyp excision by fibergastroscope
pompoms
powwawing
preventing destruction of actual argument
quadrisects
Raubling
rebriefed
rectilinear generators
regaling
roaringly
room-dry condition
rotary tidal stream
rupture of brachial biceps
salary evaluation
science-letters
second cranial nerve
shape mill
solantine blue
spin-decoupling
squamo-occipital bone
stripe braid
supporting plug
tactical target
teehan
tetotaciously
three-channel colorimeter
tnoes
Torilis
torks
total cellulose
trailblazers
translating eqipment
two lip ladle
unobvious
upright joint
upthrust fault
Vel cro
vui
width of oxidized coal seam
withstand voltage of chopped lightning impulse
zeroed out