体量代谢率反比律

作文和听力,阅读一样,可以早做准备。现在流行的复习方法是从下半年复习,甚至是考试前3个月才开始复习。复习的教材无一例外的是考试虫系列的万能作文:背一二十篇作文模式,背一二

发表于:2018-12-12 / 阅读(113) / 评论(0) 分类 英语学习方法

Changing Arctic Conditions Threaten Polar Bears 北极环境变化威胁北极熊生存空间 American researchers spent two summers studying polar bears on the Arctic sea ice. They found that sea ice, where polar bears spend much of their lives, is

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 2015年VOA慢速英语(八)月

Dialog 1 Hello, It's rental. Hi, I would like to rent a car for this weekend. I would like to know the prices for a Tuesday rental. We have a special on the midsize car, It's 24 dollars and 95 cents per day with unlimited miles. That sounds good, Wh

发表于:2018-12-26 / 阅读(151) / 评论(0) 分类 英语会话速成

Heart Rate: What A Babys Heart Rate Should Be 婴儿的心率应该为多少呢? Picture new parents cooing at their baby on the couch. The babys quiet and calm, and everyones at rest. So their heart rates are low, maybe 60 or 70 beats a minute for

发表于:2018-12-28 / 阅读(110) / 评论(0) 分类 初学者听力文摘精选

Unit 42 Answer to the Mystery of Life Is Four Scientists have found a simple mathematical relationship that connects the whole nature, from the tiniest cell to the vast forest of the Amazon. The connections are all based on the three dimensions of th

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 英语流行话题阅读:语境识词4500

An examination of the relevant data shows a continuing secular increase in the labor force participation of married women--a phenomenon Ralph Smith called a subtle revolution two decades ago. However, this growth has slowed down in recent years and h

发表于:2019-01-02 / 阅读(138) / 评论(0) 分类 白领美丽英文诵典365

This is Scientific American's 60-Second Science. I'm Christie Nicholson . Got a minute? The lure of gambling clearly comes from the chance of winning. But how exciting is it to almost win? A study in the February 12th issue of the journal Neuron look

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 Scientific American(二)月

This is Scientific Americans 60-Second Science. Im Sophie Bushwick. Got a Minute? What's the best way to find out if an unknown mixture contains a specific substance, like an environmental contaminant? You could use an expensive, bulky gas chromatogr

发表于:2019-01-08 / 阅读(173) / 评论(0) 分类 Scientific American(八)月

在中国,普通话作为官方语言的地位日益巩固。然而在英国,为什么大多数的英国人不遵循标准的发音[standard pronunciation or RP(received pronunciation)],却喜欢操着一口地方口音呢?难道英国人不认

发表于:2019-01-11 / 阅读(129) / 评论(0) 分类 实用英语

Gold, Oil Prices Up as Investors Seek Safe Haven 投资者寻求避险:黄金、石油价格上涨 NEW YORK The up-and-down prices of oil and gold mirror the unsettled world situation, and both reflect the economic squeeze most nations currently face

发表于:2019-01-14 / 阅读(134) / 评论(0) 分类 VOA标准英语2016年(三月)

1. The work that Tim Pons and his colleagues published last week is basic research into the portion of the brain, the cortex, that one scientist says is responsible for all the interesting things we do. 剖析:在这个长句中, 共有两个定语从

发表于:2019-01-17 / 阅读(188) / 评论(0) 分类 雅思英语

Hong Kongs first leveraged exchange traded funds have launched in a bid to tap Asian demand for structured products, even as western regulators are examining the mechanics of leveraged and other riskier forms of ETFs. 香港首批杠杆交易所交易基

发表于:2019-02-01 / 阅读(123) / 评论(0) 分类 英语新闻

Heres one way to make sure you have perfect attendance in your class: 让你把全部注意力放在课堂上只有一种方法: Meet Pietro Boselli: Obviously, hes ridiculously good-looking. 来见见我们的彼得罗博塞利:看吧看吧,他真

发表于:2019-02-06 / 阅读(140) / 评论(0) 分类 阅读空间

You know how it goes: youre trying to talk to your grandchildren, but theyre constantly checking their beeping phones. Im listening . . . they insist. Except you know only too well theyre not. At home, over dinner, you want to catch up with your husb

发表于:2019-02-07 / 阅读(183) / 评论(0) 分类 阅读空间

Before I talk about that, 谈到这之前 I've written down at the bottom there 我在底下标出了 the slope of this curve, this straight line. 这条曲线的斜率,即这条直线 It's three-quarters, roughly, 大约为3比4 which is less than

发表于:2019-02-13 / 阅读(164) / 评论(0) 分类 TED演讲教育篇

So here's two questions 每当我思考这个问题 that I have in my head when I think about this problem. 两个疑问一直在我脑子里打转 The first is: 第一 Are cities part of biology? 城市是生物界的一部分吗 Is London a great b

发表于:2019-02-13 / 阅读(103) / 评论(0) 分类 TED演讲教育篇

和同事聊天时,她突然问我:当时,他是怎么向你求婚的,浪漫吗?我一愣,随即笑了:我老公是很木讷的人呢,你说会浪漫吗?虽然这样说,我心里却泛起甜丝丝的感觉来。他确实从来不浪漫,他的求婚没有

发表于:2019-02-18 / 阅读(154) / 评论(0) 分类 英语美文

Over the last 13 years, investors have experienced some of the largest financial bubbles in history. Asian currencies rose and fell, technology and Internet shares suffered staggering losses, oil and other commodities rode a wild roller coaster, and

发表于:2019-02-18 / 阅读(120) / 评论(0) 分类 阅读空间

一. 上升增长1.add up to 增加了eg. The total amount of added up to 14 billion pounds(14%) in 1994. 2. to jump to / to soar to 一跃达到/ 猛增到 eg. The total working days lost soared to 10 million in 1979. 3.an increase of ab

发表于:2019-02-18 / 阅读(183) / 评论(0) 分类 四六级写作指导

Law of Supply Demand: This is the founding block of economics. Whenever supply of something increases its price decreases and whenever supply decreases price increases. Thus, when you have excess production of corn, food prices decrease and vice vers

发表于:2019-02-25 / 阅读(144) / 评论(0) 分类 英文语法词汇
学英语单词
accommodativeness
alternative frequency
anisotropic distortion
anti-coincidence unit
artificial elbow joint
assoviative storage
atmospheric removal
ballor
bastinaded
besterman
broched
burlies
carbuncled
cascaded feedback canceler
case of pump
charge against the general reserve
clydesdale
continual improvement
crown finish
DC dynamic short-circuit ratio
debatable land
deep sound channel
dichroic glass
differential phase shift circulator
directrix of a linear congruence
electric remote test pressure gauge
electrochemical power source
end of identify
estuarial circulation
ferro-cobalt
fire extinguishers charges
fleet flight
folders
Fraxinus sikkimensis
g/x-ray survey meter
ganglia typanicum
gas-condensate field
groundswomen
grown out of
hanou
heavy duty motor
Hemoton
heou
hydraulic forging
inborn error of metabolisms
jerabek
Lagoa Clara
light bottle
Likuni
locking differential
lying wall
macura
make fire
mastoid antrum
material limit
mebarals
Metal-oxide-semicondutor
mimela excisipes
modification detection
moongate
mother-cities
motor sensibility training
nebulae
ocean physicochemistry
oesophagofiberuscope
oil sealed rotary vacuum pump
osmiamic
ospir
outlet housing
overshadower
pachykytospora papyracea
phegopteris hexagonopteras
planoblasts
pneumocolon
poorly off
pre-professional
proboscidial
producergas
puddle balls
pulse-amplitude analysis
radio frequency screen
recall test
remarkedly
rolling drum
Ruapuke I.
rubber belt conveyor
Sesbania bispinosa
snarp
squary
Sulcus antihelicis transversus
tail of a gale
tariff bureau
temperature property
thymophthalein
Tinaca Pt.
token-replacement
trigonal hemihedral hemimorphism
unclewed
updata
venom hemolysis
wettabilities
Wittingau