高密度法

Lesson Five TEXT A Angels on a Pin Alexander Calandra Pre-class Work I Read the text once for the main idea. Do not refer to the notes, dictionaries and the glossary yet. Some time ago, I received a c

发表于:2018-12-04 / 阅读(186) / 评论(0) 分类 现代大学英语精读

AS IT IS 2015-09-30 Glider Plane to Soar Stratosphere for Data Gliders are light aircraft that fly with no engine. They are pulled by a powered plane into the sky and set free to fly on air currents. They soar on wind currents called mountain waves.

发表于:2018-12-08 / 阅读(153) / 评论(0) 分类 2015年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Athletes have obviously been tempted to use performance enhancing anabolic steroids. Drug testing may discourage such use. But a new study finds that some of the perfo

发表于:2018-12-24 / 阅读(159) / 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. Weve heard that a mothers weight during pregnancy can influence the weight of her offspring. Now a study of rats shows that the fat content in a moms d

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(十一)月

中文 英文 缩写 * (符) star (symbol) [美国]电气和电子工程师学会 Institute for Electrical and Electronic Engineers IEEE “请发码”信号

发表于:2019-01-08 / 阅读(257) / 评论(0) 分类 电信英语

Dieting isnt always easy, particularly if you have a sweet tooth. But by adding strawberries to your diet, you can enjoy a range of guilt-free dishes, drinks and snacks any time of day. Best of all, strawberries are low in calories, high in fiber, fa

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 阅读空间

The World Health Organization (WHO) is calling for action to fight all forms of malnutrition(营养不良), including under-nutrition and obesity, which affect hundreds of millions of people worldwide. More than 60 world nutrition(营养) experts

发表于:2019-01-11 / 阅读(165) / 评论(0) 分类 英语新闻

Turning Cigarette Butts to Batteries 烟头转变成电池 If you see a person carelessly throw a cigarette to the ground, what are you likely to think? That depends. If you hate people throwing things on the ground, you might think, That person shou

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2014年VOA慢速英语(九)月

DAVID GREENE, HOST: Senate Republicans are expected to unveil their version of a tax overhaul today. Like the House bill that's already moving along, the Senate version is being touted as a way to keep more money in Americans' pockets. But for millio

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 2017年NPR美国国家公共电台11月

21. It has been decided that we are going to build a railway whose base must be completed within this year。 22. It is obvious (evident) that the success of the innovation depends on our concerted efforts。 23. To be frank, whether you like it or n

发表于:2019-02-01 / 阅读(133) / 评论(0) 分类 四六级写作指导

Hi my name is Jason Cornwell . I'm user experience designer at Gmail. We have been hardworked to update Gmail with a new look.I'm excited to share with you some of the biggest improvements. 大家好 我是Gmail的用户体验设计师Jason Carmel。经

发表于:2019-02-05 / 阅读(138) / 评论(0) 分类 英语万花筒

Theincrease inthenumbersofmarriedwomenemp- (50)loyedoutsidethehomeinthetwentieth centuryhadlesstodowiththe mechanizationofhouseworkandan increaseinleisuretimeforthesewomen thanitdidwiththeirowneconomic

发表于:2019-02-06 / 阅读(147) / 评论(0) 分类 英文语法词汇

Beijing government has vowed that by 2020 the city's annual average density of fine particulate matter (PM2.5) will have decreased by 30% from that of 2015. 北京市政府日前承诺,到2020年,该市细颗粒物(PM2.5)的年均浓度将比2015年

发表于:2019-02-06 / 阅读(176) / 评论(0) 分类 英语新闻

国际民航组织总部保留在蒙特利尔到2036年 OTTAWA, May 27 (Xinhua) -- Canada and the International Civil Aviation Organization (ICAO) Monday signed a new agreement to keep the UN agency's headquarters in Montreal for another 20 years aft

发表于:2019-02-08 / 阅读(270) / 评论(0) 分类 英语新闻

And then we decided to take New York as a test case, 后来我们决定拿纽约做实验案例, and we looked at Lower Manhattan. 研究曼哈顿下城。 And we mapped all the building area in Manhattan. 我们画出曼哈顿建筑区的地图。

发表于:2019-02-13 / 阅读(209) / 评论(0) 分类 TED演讲教育篇

When, in 1960, still a student, 1960年我还是学生时, I got a traveling fellowship 拿到出国留学的奖学金, to study housing in North America. 研究北美的住宅建筑。 We traveled the country. 我们游遍美国, We saw public

发表于:2019-02-13 / 阅读(135) / 评论(0) 分类 TED演讲教育篇

This year, TV makers are doing their best to give huge-screen fanatics more breathing room. New ultrahigh-definition sets were shown off Monday by LG Electronics, Sharp, Sony and Samsung Electronics at the international CES gadget show in Las Vegas.

发表于:2019-02-14 / 阅读(340) / 评论(0) 分类 英闻天下

The new series, titled Are Our Kids Tough Enough? Chinese School revolves around five Chinese teachers who are sent to teach 50 UK teens at a school in Hampshire. The teachers instruct the students for a month. The pupils are then tested, and the res

发表于:2019-02-17 / 阅读(173) / 评论(0) 分类 英语新闻

台湾籍旅美老师今天交给我们的句子是: And they found that there is a best way to swallow capsules and a different best way to swallow tablets. And each method directly correlates to the density of the pills compared to the density of

发表于:2019-02-22 / 阅读(126) / 评论(0) 分类 留美老师带你每日说英文

One of the most impressive feats of muscular coordination in nature is the instance of a frog darting out its tongue in order to catch a fly. No matter how fast you are, you could never rely on plucking bugs out of the air to stay alive; but for frog

发表于:2019-03-06 / 阅读(196) / 评论(0) 分类 英语时差8,16
学英语单词
accrued personal property taxes
advance on documents
Almodad
american sciety of mchanical engineers
assimilateth
auto-ship
bone steaming
booooom
checked gauze
Cochlearia henryi
coherald
commercial access provider
compatible discriminant constraint
computer controller
congestant
cosella hancei
current bit monitor unit
decomposable and crystalline erosion index
derrick head block
disputatious
draft (draught)
emergency switch along the line
errors rate
final dimension
final drive reduction
fiors
forest of steles
formal operation
fumade
garps
gavoties
gemclip
grutter
Heaven save the mark!
hedging strategy
helgol?nder bucht
Hong Kong Shipowners Association
hook and eye hinge
hot scarfing
hybrid container ship
hydrological and meteorological fixed station
idler shaft bearing cap
inamoto
initial product
intrastelar
iron-base super-strength alloy
jules vernes
Khemarak Phouminville
Khyzistan, Khuzestan
lard strainer
liaison circuit between stations
Lord's Resistance Army
maikona yazakii
main stay
mannosyl
mcney
method of redundant reaction
Molotilate
Montagnol
multilevel mixed mode
Mussaenda esquirolii
Natalidae
nonsinger
not have a ghost of a chance
nozzle flange
overriding interest
parametric recognition
peripheral visual field
plastic hysteresis
polyphenylene sulfide composite
popsicle
pre-acquisition income
press felt roll
printer with multicolor copper plate
quasi-limited univerasl quantifier
reddish dark brown
risc processor
roaring forties
Rolling in money
sayin
scale merit
sleeve grouting
sodaless
specular metal
speed shop
spontaneous crystallization
star-bulletin
strain quadratic equation
stripping test
tactical aircraft
taeniacide
taiwan mobile
tetrapharmacum
the lie
thermal distribution of neutrons
time in port
to look at the big picture
uox
upsurging swell
Vil'kitskogo, Proliv
worm geared winch
ziphioid