线性热传导

Whether we expand existing towns or build new cities it begs the question about how we build an environment that helps us live in harmony with each other and with the natural world, upon which we depend for our existence.The history of the earth told

发表于:2018-12-28 / 阅读(52) / 评论(0) 分类 智慧人生篇章

模仿文本:Take the relationship between the world's second biggest mining company Rio Tinto and the government of Mongolia. In the last few years, Rio Tinto has spent over $6 billion building a vast copper mine way out in the Gobi desert. It's d

发表于:2018-12-28 / 阅读(73) / 评论(0) 分类 英音模仿秀

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(590) / 评论(0) 分类 英语讨论

Five Tips for Planning a Presentation 关于规划报告的五个小贴士 Editor's note: When teaching public speaking, Professor Charles Lebeau divides presentation into three aspects. The three aspects of a presentation are: the physical message,

发表于:2019-01-12 / 阅读(71) / 评论(0) 分类 2015年VOA慢速英语(三)月

Scientists Use Sound Waves to Find Hidden Cracks in Bridges, Airplanes 科学家利用声波在桥梁和飞机寻找隐蔽的裂缝 On August 1, 2007, a steel bridge in Minneapolis, Minnesota, collapsed, sending people and vehicles into the Mississip

发表于:2019-01-12 / 阅读(77) / 评论(0) 分类 2015年VOA慢速英语(四)月

Room 212 Building 343 Tsinghua University, Beijing 100084 (010) 62771234 Email:good@tsinghua.edu.com xxx Objective To obtain a challenging position as a software engineer with an emphasis in software design and development. Education 1997.9-2000.6 De

发表于:2019-01-17 / 阅读(99) / 评论(0) 分类 实用英语

写信的原则(Writing Principles)已从原来的3个C(Conciseness, Clearness, Courtesy)发展到目前的7个C:Completeness, Clearness, Concreteness, Conciseness, Correctness, Courtesy, Consideration实例: Dear Sirs,With reference to y

发表于:2019-01-20 / 阅读(99) / 评论(0) 分类 实用英语

66 神秘的彗星

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 科技之光

数据结构基本英语词汇 数据抽象 data abstraction 数据元素 data element 数据对象 data object 数据项 data item 数据类型 data type 抽象数据类型 abstract data type 逻辑结

发表于:2019-02-01 / 阅读(82) / 评论(0) 分类 实用英语

Science and technology 科学技术 Launching aircraft 发射飞机 Proof by induction 让电磁感应来验证 In the future, airliners could be catapulted into the sky by electric motors 将来,会用电动机将客机弹射到天空中 READERS o

发表于:2019-02-03 / 阅读(92) / 评论(0) 分类 经济学人科技系列

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(97) / 评论(0) 分类 英文语法词汇

这份简历是一个大学毕业生的英文简历,他寻求的职位是软件工程师,希望能在软件设计方面能发掘自己的潜能。由于刚毕业,没有多少经验,因此着重介绍了自己的能力和所学的课程。这份

发表于:2019-02-08 / 阅读(97) / 评论(0) 分类 实用英语

Mine 矿井 People get different kinds of materials from different mines. 人们从不同的矿井中得到不同的矿物材料。 Gold comes from a gold mine. 黄金产自金矿。 Copper comes from a copper mine. 铜产自铜矿。 And coal comes

发表于:2019-02-11 / 阅读(116) / 评论(0) 分类 与美国小学生一起学英文第5册

It goes up by 15 percent, 对于所有事物都是如此 and you have a 15 percent savings 你还能节省 on the infrastructure. 15%的基础设施经费 This, no doubt, is the reason 这无疑就是 why a million people a week are gathering in citi

发表于:2019-02-13 / 阅读(92) / 评论(0) 分类 TED演讲教育篇

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(108) / 评论(0) 分类 TED演讲教育篇

The average person in the United States watches almost five hours of television a day, more than an hour greater than the average of people in the world's biggest economies, new research says. 一项新研究发现,美国人平均每天看电视的时

发表于:2019-02-17 / 阅读(92) / 评论(0) 分类 阅读空间

line of business 业务范围 line of credit 信贷限额 linear development 线型发展;直线发展 linear programming 线性规划 linked assets 相连资产 linked exchange rate system 联系汇率

发表于:2019-02-25 / 阅读(146) / 评论(0) 分类 财会英语

kin n.家属(集合称), 亲戚, 同族, 血缘关系, 家族 adj.有亲属关系的, 性质类似的, 同类的 kit n.成套工具, 用具包, 工具箱, 成套用具 lapse n.失误, 下降, 流逝, 丧

发表于:2019-02-25 / 阅读(181) / 评论(0) 分类 考研英语

以字母G开头英语绕口令: Give Mr.Snipa's wife's knife a swipe. 把史立巴先生的太太的刀子抹净 Give papa a cup of proper coffee in a copper coffee cup. 给老爸一杯用铜制咖啡杯装的好咖啡 Gertie's great-grandma grew

发表于:2019-02-27 / 阅读(156) / 评论(0) 分类 英语绕口令大全

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(138) / 评论(0) 分类 英语时差8,16
学英语单词
alternate proof
aminomethylphosphonic acid
anticrowd
aplonis panayensis
area of low pressure
avant canal
bakupari
Basutoland
bathing tubs
be cut to the bone
Bezhetsk
body part of a pig
Brolo
carbon heating element
cic (compensate ion chamber)
cisstimulation
coeruleofibrite
coordinating agency
dearomatises
demander
depolarizing cathode
devotionary
diacylamines
diaphragm type pressure sensor
divvies
double-current bridge duplex
drilling head
duplex, half
dwts
elastic hardness
enteroclysia
exponent sign
femto-farads
fine coupling
fixed brush
format select
Fourler-Stieltjes series
Geisa
gentiana algida pall var. sibiriva kusn.
genus toxostomas
Ginni
green ginger
hard disk array
head presentation
hertz effect
hilltop youth
hinokinin
hot line tool
icterus toxicus
improper installation
index range
know a little about
ladies-only
leading decision
log-normality
luner
magneto-optical media (mo media)
Maldon
manzamines
MEAP
mechanical projection system
meta-salts
molecular diamagnetism
monolithic boundary layer capacitor
moville
non-liquefying
nonpolitician
nonvulgar
normal demand curve
one-piece dress
pack it up
penstemon newberryis
phl
photographic image processing
planning run
planning variable
platform combine
power-rooms
Primary energy consumption
prime implicant table
rated-horsepower
reutilised
reversed martingale
roll over credit
round-point shovel
sea water ion-association model
serosorting
snowplough train
soil-sampling tube
soli-
spa-goers
span by span construction method
spot-welded
teaching idea
transvaluations
treos
usable width of lock chamber
waste filling
west turkistan
WiFi adapter
Yonashiro
zettaampere