蒸汽液体平衡

US Navy Lab Turns Seawater Into Fuel 美国海军实验室成功将海水转变成燃料 For centuries, alchemists have tried to turn lead into gold. That transmutation has long been proven impossible, but another similar dream - turning water into f

发表于:2018-12-08 / 阅读(62) / 评论(0) 分类 VOA标准英语2014年(五月)

00:06.79]daydream [00:08.16]vi./n.白日做梦 [00:09.53]symptom [00:11.01]n.症状,征兆 [00:12.49]habitual [00:13.81]a.1.习惯性的,习以为常的;2.惯常的,已成规则的 [00:15.12]maladjustment [00:16.71]n.1.失调;2.不适应环境 [00:18.29]compensatory [00:19.75]a.赔

发表于:2018-12-12 / 阅读(118) / 评论(0) 分类 大学英语听力第二册

如何挤出更多时间 I have no idea. Obviously, nothing you do will add a second more time to your day or your life, so I would be remiss here if I provided any advice on that. What I really mean is how do I ensure the quality of the time that I

发表于:2018-12-12 / 阅读(50) / 评论(0) 分类 励志英语

When we change a liquid into vapour, and cool this vapour till it is liquid again, 将水加热成水蒸气, 然后对其进行冷却直至再次液化, we are said to distil the liquid, and the apparatus for doing this is called a still. 这个过程就

发表于:2018-12-18 / 阅读(55) / 评论(0) 分类 英国学生科学读本

Thus by heating liquids we cause them to evaporate, or change into vapours or gases; 因此, 可以看出:我们能够通过加热液体使得它们蒸发, 变成水蒸气或气体; and by taking away heat from these gases, or cooling them, we tu

发表于:2018-12-18 / 阅读(69) / 评论(0) 分类 英国学生科学读本

一、怎样才算平衡观点 很多托福写作考题的提问方式都是Do you agree or disagree?或者To what extent do you agree or disagree?。 很多刚刚接触托福考试的学生甚至是老师认为对于这种提问方式无非就是yes或

发表于:2018-12-19 / 阅读(56) / 评论(0) 分类 TED演讲教育篇

我们在日常生活中总能遇到各种和钱有关的表达,今天来学习下面8条与金钱相关的习语,为工作日增添乐趣吧~ 8条关于金钱的有趣习语 1. Balance the books 1.结账、结算 determine that accounts are in b

发表于:2019-01-08 / 阅读(61) / 评论(0) 分类 英语口语

商务相关专业术语 Price discretion 价格自主权 Sunk cost 旁置成本,滞留成本,沉没成本 Marginal cost 边际成本 Offset 抵消,补偿 Functional migration 职能转移 Procurement 物资采购 A local firm that is verticall

发表于:2019-01-15 / 阅读(82) / 评论(0) 分类 实用英语

WASHINGTON, April 12 (Xinhua) -- The International Monetary Fund (IMF) on Tuesday lowered its forecast for global growth in 2016 to 3.2 percent, saying that the global economy grows at a sluggish pace that leaves the world economy more exposed to ris

发表于:2019-01-17 / 阅读(91) / 评论(0) 分类 英语新闻

Salt vs. Ice 食盐大战冰块 Y: Why does salt melt ice? D: It lowers the melting and freezing point of water. Y: Oh,OK.Wait,I don't get it. Doesn't that mean the salt make ice colder? D: Let me explain.Pure water freezes at thirty-two degrees Fahr

发表于:2019-01-26 / 阅读(73) / 评论(0) 分类 英语听力文摘 English Digest

Old? she repeated. But the Director's old; lots of people are old; they're not like that. 老了?她重复道,可是主任也老了,许多人都老了,却都不像那样。 That's because we don't allow them to be like that. We preserve them

发表于:2019-01-29 / 阅读(53) / 评论(0) 分类 美丽新世界

沉湎过去,就无法与今天同行,明天因而也成了一个遥遥的无期。 沉湎过去,就无法让我们的每天过得精彩,痛苦因而成了一个咒语无法摆脱。 What is Your Recovery Rate? What is your recovery rate? How lon

发表于:2019-01-30 / 阅读(140) / 评论(0) 分类 精美英文欣赏

Until recently daydreaming was generally considered either a waste of time or a symptom of neurotic tendencies, and habitual daydreaming was regarded as evidence of maladjustment or an escape from lifes realities and responsibilities. It was believed

发表于:2019-02-03 / 阅读(121) / 评论(0) 分类 实用英语

Lesson 35 Getting up Steam 第35课 蒸汽往上冒! Do you want to know what steam is? Let us get a lump of ice, or a snow-ball, and place it in a saucer in a warm room. It soon melts, and then the saucer is half full of water. If we leave the sau

发表于:2019-02-07 / 阅读(69) / 评论(0) 分类 英国学生科学读本

WASHINGTON, July 12 (Xinhua) -- The International Monetary Fund (IMF) should include Chinese currency renminbi (RMB) into its special drawing rights (SDR) basket as it will help reform the international financial system to reflect the growing weight

发表于:2019-02-08 / 阅读(82) / 评论(0) 分类 英语新闻

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(94) / 评论(0) 分类 英文语法词汇

Economics brief: six big ideas. 经济概要:六大经济思想。 Game theory: Prison breakthrough 博弈论:越狱 The fifth of our series on seminal economic ideas looks at the Nash equilibrium. 六大经济思想之五纳什均衡。 JOHN NAS

发表于:2019-02-17 / 阅读(73) / 评论(0) 分类 经济学人财经系列

University Entrance Exam 大学入学考试 UNIVERSITY OF MIAMI ENTRANCE EXAM--FOOTBALL PLAYER VERSION 迈阿密大学入学考试试题(足球运动员特招生卷) Time Limit:3 weeks 时间:3个星期 1. What language is spoken in France? 1. 法

发表于:2019-02-17 / 阅读(97) / 评论(0) 分类 英语小达人

Science and technology 科学技术 Forensic zoology 法医动物学 The elephant in the room 房间里的大象保护大象,刻不容缓! Dating ivory has just become easier. Poachers beware 确定象牙年代已变得更容易了,偷猎者们要

发表于:2019-02-24 / 阅读(232) / 评论(0) 分类 经济学人科技系列

Monetary policy 货币政策 A long low note 长期低息 Why interest rates can be expected to stay low for years 为什么可以肯定利率在未来数年都会维持在低位? CENTRAL bankers have a reputation for snatching away the punch bowl

发表于:2019-02-24 / 阅读(82) / 评论(0) 分类 经济学人商业系列
学英语单词
antinuclear
appellant mode
araneus pentagrammicus
Australia All Ordinaries Index
average length of search
Bagehot, Walter
balanchinean
barranquillas
beyond recollection
bradyteleocinesia
canaps
Cavera, R.
chronosphygmograph
Codlea
conflicted
conversating
copying feed
coronae radiatae
crumbcrusher
cryptozoons
cursor home
dark-field
dc substitution method
decline in the living standard
delapse
Delineation of activities
Delphinium thibeticum
Dezhou
dichlorhydrin
dress agency
drop earring
dynamic aerobatics
embassador
Etruscan bear
ETSS
felt-tippeds
flame ignition source
flocculation value
furrow breaker
geometer moths
gourmandisms
Grangerite
hallowes
hepatitis B vaccine
high-density magnetic disk
horse trailers
hydraulic inverted press
hypothalamic syndrome
juvenileness
Krini
lahij (lahej)
link chute adapter
liveforever
lofting procedure
made a show of themselves
meds
microtropis triflora merr. et freem.
neutron sensor
Nin, Anais
nonmorbidly
oligomenorrhea or hypomenorrhea
operating revenue deductions
Opisthoparia
Orbit.
ordinary type
outer dense fiber
Oxfordian Stage
packed file
pen-writing oscilloscope
pennipotent
planed signal
Plavolex
portably
Pratt truss
receiver alignment
rhabdomancers
save someone's carcass
scream oneself into fits
second-order logic
self-full
septet, septette
sersngitis
seurely
site-directed
soil cement base
steam devil
symphonical
tablet pattern
terrestrial cross bearings
timeously
tonotropism
towers of london
tumor of choroid plexus
unenclosed parcel
unformatted read
urophyllum
vincarodine
water meadows
wellfortified
Werda
zonn