【机械学】内燃锅炉

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: The Olympic flame may be out in Vancouver, but we're just getting fired up over terms related to fire. RS: We lit on the idea after our friend and fellow master of words Grant Bar

发表于:2018-12-30 / 阅读(239) / 评论(0) 分类 词汇大师(Wordmaster)

By Robert Berger Jerusalem 06 September 2007 Syria says it has fired on intruding Israeli aircraft. As Robert Berger reports from VOA's Jerusalem bureau, the incident points to tensions between the two regional powers that have been simmering for mon

发表于:2019-01-07 / 阅读(179) / 评论(0) 分类 2007年VOA标准英语(九月)

The most powerful source of energy on the planet is actually out in space. It's our sun. More energy falls as sunlight on the US in a single day than it uses in a year. But it's been difficult to turn that sunlight into electricity. Many of us alread

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 自然百科2009年

职场就是这般的不讲道理,你以为你的加班会被领导认可,但没准儿领导还以为你在利用公司的资源做私活Nowadays things aren't going smooth. College graduates are having a hard time finding jobs as there are too f

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 阅读空间

By Gary Thomas Washington 22 August 2007 The Central Intelligence Agency has released a report sharply critical of the CIA's senior leadership in the years and months leading up to the terrorist attacks of September 11, 2001. As VOA correspondent Gar

发表于:2019-01-13 / 阅读(204) / 评论(0) 分类 2007年VOA标准英语(八月)

A.非真实条件句 (if引导); That is no doubt that if she had not lost her rudder she would have won the race easily. B. 建议、命令类从句(should); he always insisted that it should be written out in full. C. Wish等特殊词汇引导的从句

发表于:2019-01-14 / 阅读(164) / 评论(0) 分类 英文语法词汇

Potboiler: 粗制滥造的作品 对作家而言,最痛苦的事莫过于读者认为他的文章是potboiler(为混饭吃而粗制滥造的文学作品),更通俗一点,某本小说被认为写得很烂。文章烂怎么会和boiler(锅炉

发表于:2019-01-16 / 阅读(139) / 评论(0) 分类 英语口语

小心搬运 Handle with car 此面朝上 This side up 请勿抛掷 Don't throw down 易腐物品 Perishable goods 请勿平放 Not to be laid flat 请勿用钩 No hooks 保持冷藏 Keep cool, Keep in cool place 避免日光直射 Keep out of the di

发表于:2019-01-17 / 阅读(163) / 评论(0) 分类 阅读空间

JUDY WOODRUFF:Now the challenges of combating climate change. This week, the European Union announced it was loosening its strict environmental regulations in the face of economic setbacks. In the U.S., renewable sources of energy like wind and solar

发表于:2019-01-27 / 阅读(178) / 评论(0) 分类 PBS访谈环境系列

神探夏洛克第二季第三集_4 聪明? 好吧 探秘记者 Smart? OK, investigative journalist. 好 看着我 告诉我你看到了什么 Good. Well, look at me and tell me what you see. 要是你真有本事 你不需要采访 If you're that sk

发表于:2019-01-28 / 阅读(154) / 评论(0) 分类 神探夏洛克第二季

By Ravi Khanna Washington 09 November 2007 The current political turmoil in Pakistan has raised concerns in Washington that the Pakistani government is no longer focused on battling Islamic militants and it is making the country an even safer haven f

发表于:2019-01-30 / 阅读(164) / 评论(0) 分类 VOA常速英语2007年(十一月)

Mo Yan's new book to debut amid craze BEIJING, Oct. 12 (Xinhua) -- Nobel Laureate Mo Yan's new book, a collection of three plays, will hit the market next week. The book Our Jing Ke will be published by the New World Press, according to Chen Liming,

发表于:2019-02-02 / 阅读(157) / 评论(0) 分类 英语新闻

The more you know about the various heating systems that are available on the market today, the better able you will be to choose the best one for your home. Obviously, your main goal (besides being comfortable), is to have a heating and air conditio

发表于:2019-02-04 / 阅读(197) / 评论(0) 分类 实用英语

Science and technology 科学技术 Solar energy 太阳能 Flower power 花朵的能量 In matters of clever design, nature has often got there first 若论巧夺天工,自然常常更胜一筹 A virtuous spiral 上面的螺纹看似简单,实际有

发表于:2019-02-06 / 阅读(169) / 评论(0) 分类 经济学人科技系列

法国巴黎最大的公共住房项目近日宣布将利用地铁中乘客身体释放出来的热量为市中心的一个公共住房项目供暖。据悉,该项目是基于地热技术研发的,地铁和供暖建筑物通过一个楼梯连接。

发表于:2019-02-07 / 阅读(164) / 评论(0) 分类 阅读空间

Personal Productivity in the 21st Century What does it mean to be productive? The gurus have given us a few ideas it means to get things done, to be highly effective, to know who it was, exactly, who moved your cheese. What things, effective at what,

发表于:2019-02-13 / 阅读(203) / 评论(0) 分类 阅读空间

An oil-splattered BP(英国石油公司) engineer's boiler suit has become one of the most successful Halloween costumes in the United States. More than 10,000 of the outfits have been sold in the approach to this year's October 31 holiday, which

发表于:2019-02-17 / 阅读(196) / 评论(0) 分类 英语新闻

Today we meet the English word folly, and we visit a strange old building and an art exhibition. Lets start with the word folly. I guess you know what foolish means. If someone is foolish, he or she does stupid or unwise things. We can call such a pe

发表于:2019-02-19 / 阅读(175) / 评论(0) 分类 听播客学英语

俗话说:千里送鹅毛,礼轻情意重。中国自古以来就是一个礼仪之邦,互送礼物似乎是一个习俗也是传统。那么,你在送礼物的时候,会选择送一个比较好玩的东西还是会选择送一些比较实用

发表于:2019-03-04 / 阅读(187) / 评论(0) 分类 托福英语

今天我们要学的词是 internal. Internal 形容词,内部的。Britain's MI5 has begun an internal review of how it handled intelligence on the Manchester suicide bomber. 英国军情五处开始展开内部审查,看军情五处对所掌握的

发表于:2019-03-07 / 阅读(258) / 评论(0) 分类 英语单词荟萃
学英语单词
Amble's method
answer the helm
antioxidant 4010
banhammers
barren lands
basiate
Biernacki's symptom
blayn
Borotra
breech pipe
bryth
butylation
carte du pays
case of first instance
cerebripetal
chickahominy
circulating fluidized bed combustion
cirsoid aneurysm
climbing bolt
coal screened
coil magnetizing method
combed out
conditioned thermoregulational reflex
crowd shovel
cubical reactor
culminations
cut one's own throat
enwrought
eureka experience
facsimile broadcast station
falls down
fangirled
ferrite film
filial lives
foreshortening effect
front-to-front
gliding movement
goldentwig
herd testing
horsefly weed
illabile
inunction
Iranophilia
ixest
ixodes pacificuss
jet turbine
Jew-dom
kopsinine
Kossouka
land surface pyrometer
lifeboys
lumbered
marcidity
Mare Foecunditatis
mass-radius relation
menhaden vessel
merchantable ore
mesentery of vermiform appendix
miin
mol sieve catalyst
more better
movable breakwater
neonesidea taiwanensis
oil in water type
osseosonomete
out of common
Pedicularis rigidiformis
Pelabuhan Klang
pesudoneurasthenia
pierluigis
piezoelectric print head
popularizing
potassium oxide
power skating
prazarelix
promise the earth
protidricerus elwesi
quick-sand
rateaten
ready-witted
recordare
riverwoman
satellite assembly andtest building
scatter dispersion
schnorkelled
scleroderma bovistas
scoot
servant brake
shake the credit of
shepards
Solomon Islands Pidgin
sphenoidal
sprowsie
steradians
tonsil enucleator
took notes
Tractus paraventriculohypophysialis
United Nations Relief and Rehabilitation Administration
vocatives
warrantied
warranty policy
working perpendicular force