选择抑制比

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发表于:2018-11-27 / 阅读(265) / 评论(0) 分类 ABC潘玮柏教学地道日常口语

2002 翻译延伸 3、The role of natural selection in evolution was formulated only a little more than a hundred years ago, and the selective role of the environment in shaping and maintaining the behavior of the individual is only beginning to be r

发表于:2018-12-17 / 阅读(84) / 评论(0) 分类 考研英语长难句讲解

Language Points 1.Your coffee comes exactly as you like it, with the precisely right ratio of cream to sugar 2.You make all the stop lights when youre in a hurry 3.You come back from the bathroom at a restaurant and your delicious meal is already at

发表于:2018-12-26 / 阅读(103) / 评论(0) 分类 爆笑英语口语

Explanation: In the United States, military service (or the time spent working in the army) is voluntary (or optional and something that one chooses to do). Under normal conditions, no one has to serve in the army if he or she doesnt want to. However

发表于:2018-12-28 / 阅读(112) / 评论(0) 分类 美国精神

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(231) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(267) / 评论(0) 分类 数学英语

Whether it is mathematics or history, almost everyone has at least one subject they find to be more difficult to understand than other subjects. Some students may not be strong academically, lacking the skills they need to succeed in writing or takin

发表于:2019-01-03 / 阅读(125) / 评论(0) 分类 2018年VOA慢速英语(七)月

发表于:2019-01-03 / 阅读(176) / 评论(0) 分类 英语抢先学

After nearly twenty years of homeownership, Ive spent the past ten months renting an apartment. I like it. And I dont. There are pros and cons to renting a place, just as there are pros and cons to owning a home. For me, one of the biggest cons is th

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 英语小短文

你身处一场热闹的派对,音乐声、说笑声不绝于耳。你和同伴聊天都得喊着说话。可是,一旦周围有人提到你的名字,你立马就能听到,似乎周围的喧闹都被神秘地屏蔽了。这种情况就叫cock

发表于:2019-01-08 / 阅读(352) / 评论(0) 分类 轻松英语

A United Nations agency is offering what it calls a conceptual breakthrough to uplift the world's poorest people. The U.N. Industrial Development Organization contends selective industrialization offers the best chance for smaller, developing countr

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2009年(二月)

语言是评判作文的一个极其重要的因素。在实际的阅卷过程中,语法错误,尤其是较为严重的错误,是阅卷人员的主要照顾点,有时甚至是惟一的点;当然那样处理是有道理的,大家可以设想

发表于:2019-01-17 / 阅读(112) / 评论(0) 分类 英语作文

seizure 检取;扣押 selective allowance 选择性免税额 selective marketing basis 选择性销售方式 selective tender 选择性投标;选择性招标 self-assessment 自我评税 self-clea

发表于:2019-02-01 / 阅读(103) / 评论(0) 分类 财会英语

藻类Algae 两栖动物Amphibians 动物习性Animalbehaviour 动物资源Animalresources 节肢动物Arthropods 生物多样性Biologicaldiversity 生物资源Biologicalresources 生物圈保护区Bi

发表于:2019-02-02 / 阅读(140) / 评论(0) 分类 英文语法词汇

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(165) / 评论(0) 分类 英语新闻

College tuitions are becoming prohibitively expensive for many people, with Harvard University now costing almost $61,000 a year for tuition, room, board and fees. Given the high price tag, is it worth it to graduate from a highly selective school ve

发表于:2019-02-05 / 阅读(116) / 评论(0) 分类 阅读空间

When you use your top-down attention to focus on something, your brain activates inhibitory mechanisms to block out competing stimuli. It can't do this forever, though; these mechanisms eventually tire just like the muscles in our body, and this lead

发表于:2019-02-11 / 阅读(93) / 评论(0) 分类 留美老师带你每日说英文

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(153) / 评论(0) 分类 英闻天下

和高智商的对象约会你需要提前知道哪些事情呢? 8 Things To Know Before Dating A Person With A High IQ Having a high IQ could be a tool at achieving so many great things if it is channeled in the right direction. Getting into a relat

发表于:2019-02-17 / 阅读(107) / 评论(0) 分类 阅读空间

世界本没有长难句,修饰成分多了,便有了长难句。 阅读速度大部分来于短时间内理解长难句的能力。 大家在看长难句的时候,多思考,一个句子为什么这么长,常见的修饰成分到底有哪些?

发表于:2019-02-18 / 阅读(141) / 评论(0) 分类 托福英语
学英语单词
a new departure
absolute radiometric magnitude
agency debit memo
Aguaruna
airphone
assessed according to net tonnage
axis of depression
be all and end all
beating-in
Beauharnois
beta-lactamases
betys
buffer substances
calfret
cartage service
cerebral arteries
choice problem
circle progression
clean content
clerical
cohaltine
common channel signaling
connive at
contact mass
Corumba
CPUCLK
crossclass
daily sanitation and hygiene management
delay bed train
device busy control
disposal plant
Donaldson's test
Eisenresin
electric shaft furnace
employee ownership
Ensobarb
esalas
flooded gas well
Foraminiferida
freedom from taxation
genus acocantheras
giant hogweed
God knows!
Gonyaulacaceae
grading of aggregates
graduating release position
hare lip
hatchet-thrower
heavy caking coal
heredotrodphedema
incommunicated
Kakya
ketosis-resistant diabetes mellituss
keyboarding
Kurepa tree
Laferté-sur-Aube
lay in the oars
loco-foco
Lopri
mad-on
mattacin
metal abundance
milk time
multidenominational
muscle woman
nanoscale cmos devices
nethering
neuropsychopharmacology
numerical modeling
pallia
Pierrot I.
polyvinylbenzene
power flow tracing method
powered flight
preserved context index
press forging
rectangular engine house
restriction sign
rhombihexahedron
rocket engine module
roll running without feed
saturation type acid cell
self - help group
self-dual linear space
sequential start-up system
Serrano, I.
single-platform
spendin
ST_doing-and-achieving_repeating-an-action
subterraneanly
Sukkoth
surface dry
swarf tray
Symmers'disease
technical education
this is the case
turbulence condensation level
twofold degeneracy
typefounders
unattracting
vassaldoms
wood planking