原始多细胞生物

中国人民银行最新统计数据显示,作为由民间资本投资设立的商业性小额信贷机构,我国小额贷款公司近年来实现了爆发式增长,截至2010年末,我国共有小额贷款公司2614家。请看新华社的报道

发表于:2018-11-29 / 阅读(1027) / 评论(0) 分类 金融英语

Passage 17 Living Things React You and all organisms live in an environment. An environment is made up of everything that surrounds an organism. It can include the air, the water, the soil, and even other organism. An organism responds to changes in

发表于:2018-11-30 / 阅读(235) / 评论(0) 分类 英语专业四级听写

LESSoN TWENTY-FIVE TEXT A American Men Dont Cry American men dont cry because it is considered not characteristic of men to do so. only women cry. Cry is a weakness characteristic of the female, and n

发表于:2018-12-04 / 阅读(282) / 评论(0) 分类 自考英语(一)78讲

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Life requires balance. We balance work and family. We eat a balanced breakfast, sometimes. And we balance our electrolytes. That salt-water synergy is no

发表于:2018-12-24 / 阅读(145) / 评论(0) 分类 Scientific American(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths original atmosphere would have been unpleasantdeadly in factto any organisms that breathe oxygen. There wasnt any. Not until about 2.4 billi

发表于:2018-12-24 / 阅读(111) / 评论(0) 分类 Scientific American(四)月

Idiom: Make or break ( something critical ) Hit the book: Marine Organism Coral polyps Calcium Limestone Attach to Weird Coral reef

发表于:2018-12-27 / 阅读(104) / 评论(0) 分类 趣味青春英语

American Men Don't Cry American men don't cry because it is considered not characteristic of men to do so. Only women cry. Cry is a

发表于:2018-12-31 / 阅读(98) / 评论(0) 分类 有声英文阅读

[00:00.00]The Best Teacher I Ever Had 我遇到的最好的老师 [00:05.41]Mr. Whitson taught sixth-grade science. [00:10.00]On the first day of class, [00:12.09]he gave us a lecture about a creature called the cattywampus, [00:15.36]an animal that was wipe

发表于:2019-01-01 / 阅读(124) / 评论(0) 分类 语言的力量

As scientists delve deeper beneath the oceans surface, they find bizarre creatures that have adapted to harsh and extreme environments. Now comes a new onethe discovery of the first multicellular animals that survive and reproduce entirely without ox

发表于:2019-01-02 / 阅读(159) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. In 1953 a student named Stanley Miller did an experiment showing that the simple chemicals present on the early Earth could give rise to the basic buildi

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science, Im Steve Mirsky. Got a minute? Biologists often attempt to construct a genealogy that shows the relationships of all life on earth. One well-accepted effort compares the nucleic acid sequences that cod

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 Scientific American(五)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? February 12th is the 200th birthday of Charles Darwin and Abraham Lincoln. But theyre linked by something else, too. Before Darwin, natural philosophers held to a poin

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. As scientists delve deeper beneath the oceans surface, they find bizarre creatures that have adapted to harsh and extreme environments. Now comes a new o

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 Scientific American(四)月

Hi, its Kasey-Dee Gardner, in this weekend Why Tell Me Why will answer an interesting viewer question. The viewer wants to know why certain species die after they reproduce. So, we're here to find out the answer. Urn, so there are a bunch of species,

发表于:2019-01-22 / 阅读(100) / 评论(0) 分类 自然百科2009年

Kasey on Why Tell me Why. Someone asked why veins are blue and blood is red. So that's part of this question: why do we have different blood types? Blood types are inherited, just like you inherit your eye color, or your hair texture, so you get a ge

发表于:2019-01-22 / 阅读(129) / 评论(0) 分类 自然百科2009年

Idiom: On your high horse 非常固执,傲慢,自以为是 Hit the book: illuninate 照亮 organism 生物,微生物 reside 居住 sea cucumber 海参 vertebrate 脊椎动物 dissolve 能融化 adaptation 适应 fundamental 最基本的,最根本

发表于:2019-01-22 / 阅读(175) / 评论(0) 分类 趣味青春英语

-Sheldon: Let me put it this way. 这么说吧 Your gross receipts on this one order, will be over $3,000 for one night's work. gross receipt: 总收入 gross: 总额 receipt: 收入 order: 订单 你这一夜收入总额可以超过3000美金 -Penny

发表于:2019-01-28 / 阅读(150) / 评论(0) 分类 生活大爆炸第二季

中国人民银行最新统计数据显示,作为由民间资本投资设立的商业性小额信贷机构,我国小额贷款公司近年来实现了爆发式增长,截至2010年末,我国共有小额贷款公司2614家。请看新华社的报道

发表于:2019-02-04 / 阅读(144) / 评论(0) 分类 实用英语

Any HIV the mosquito sucks up on its travels is dissolved by the mosquito's own metabolism. 蚊子在叮咬过程中吸入的人体免疫缺陷病毒被蚊子自身的代谢作用分解了。 When the day comes that the virus mutates its way around t

发表于:2019-02-17 / 阅读(121) / 评论(0) 分类 万物简史

Bacteria do it all the time without fuss, and thank goodness, for no larger organism could survive without the nitrogen they pass on. 而细菌一直在不慌不忙地干这件事。谢天谢地,要是没有它们来传送氮,大的生物就活不下

发表于:2019-02-17 / 阅读(141) / 评论(0) 分类 万物简史
学英语单词
aberration arising from the use of flat plates
abimbola
afterbody effect
alignment marker
alternate scanning
alternative agriculture
application valve spring
aquatic insects
Arrhenatherum elatius
assembly tools
audio howl
backsheet
bjorken scaling
buddyroo
castor arabia
catch popular favor
Ch'amch'ado
change of subject of a formula
chloroethylamine
chrome-tungsten steel
chromium molybdenum steel
circuit discriminator
co-adaptation
collar journal
compacting material
compeared
computer property
control words
Coolgrange
darrowby
decadently
deflate
delivery clack
disabilist, disableist
Eldoral
Electronic-discovery
end curve
envelope paper
etobedolum
eutrophic peat
exopathic cause
expedited data unit
farepayer
favipiravir
file level
fireproof dope
furcilia
gap breakdown
ghost catsharks
hammer anvil
Himarë
hughs
hydro planing
inconveniency
inferior trunk
instating
interior of a set
internal convection
janmen
jasmine rice
jerk ... around
kerrey
keyed insertion
kozarek
lay person
lazy thermometer
longitudinal distance
Macas.
Martin steel
mechanical pipe
melampsora laricis hartig
meta-toluic acid
mollyhawk
normal time
optical intensity distribution
panspermias
Patzold's condition
precision surface grinding machine
preoral loop
pyramidal error
recuperative pot furnace
retrofiexion
rhombic hemihedry
rms simulation error
safety trip lever
show-up pay
silky wisteria
slate-grey
smuckin'
streamlined landing gear strut
sugar juice pump
superior judge
switch turn
thermocoupled pyrometer
transfluent
tropocollagens
und-
user defined function
vasomotor rhinitis
wash-leather
wellstocked
wetawd