[网络] 多级压缩式制冷循环

maintenance inflict identification unemployment intensify decay idiom outbreak idleness beam overwhelming shipwreck graphite thrifty preset misfortune untie compression immortal weary roam transplant impartial vocal

发表于:2018-12-01 / 阅读(262) / 评论(0) 分类 用Mp3背六级单词

Water Cycle 水循环 All the oceans on earth are salty, while inland water is typically fresh. How does water become salty? We'll answer a listener's question -- today on Earth and Sky. DB: This is Earth and Sky. We recently visited the Austin Childr

发表于:2018-12-07 / 阅读(180) / 评论(0) 分类 (科普英语)Earth and Sky

New data show that when bystanders without emergency medical training try CPR using only chest compression, the results can be better than if they also attempt mouth-to-mouth. Christopher Intagliata reports 看见身边有人突然倒了, 想救人家

发表于:2018-12-07 / 阅读(235) / 评论(0) 分类 60秒科学

1849 、 静摩擦 staticfriction 1850 、 颈轴承 journalbearing 1851 、 颈缩 necking 1852 、 频带宽度 bandwidth 1853 、 频率 frequency 1854 、 头座 headstock 1855 、 阈值;临界值

发表于:2018-12-08 / 阅读(174) / 评论(0) 分类 英文名句短语

00:05.69]rainforest [00:07.47]n.热带雨林 [00:09.25]timber [00:10.78]n.1.木材 2.树林 [00:12.30]economic [00:13.92]a.经济(上)的 经济学的 [00:15.54]local [00:17.02]a.地方性的 当地的 2.局部的 [00:18.49]deforestation [00:20.17]n.开发森林 [00:21.84]conse

发表于:2018-12-11 / 阅读(185) / 评论(0) 分类 大学英语自学教程上

Sleep Cycle 睡眠循环 Do you know there are five stages of sleep? 你知道睡眠分五个阶段吗? During the first four stages of sleep, the human body and brain take a rest. 在睡眠的前四个阶段,人的身体和大脑休息。 But du

发表于:2018-12-13 / 阅读(168) / 评论(0) 分类 与美国小学生一起学英文第12册

1.Computer-Aided Manufacturing(CAM) 计算机辅助制造 A: Is CAM used in China? B: Yes,it has been uesd in China for almost twenty years. A:在中国有使用CAM的吗? B:有啊,在中国使用已经将近20年了。 2.Hot working 热加工 A: What are the hot working proc

发表于:2018-12-26 / 阅读(167) / 评论(0) 分类 天天商务口语

人口数量增长速度过快。给我们的生存环境带来哪些影响? Alice: Hello, I'm Alice Finn: And I'm Finn. Alice: And this is 6 Minute English! This week were talking about population growth and the effects it might have on the world.

发表于:2018-12-27 / 阅读(152) / 评论(0) 分类 一起听英语

Fire Cycle 火灾规律 The El Nino phenomenon of 1997-98 unleashed torrential rain in some parts of the world, while creating abnormally dry conditions in others. And it sparked record numbers of wildfires. Learn more about climate and wildfire -- toda

发表于:2019-01-02 / 阅读(265) / 评论(0) 分类 (科普英语)Earth and Sky

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(224) / 评论(0) 分类 电信英语

Alice: Hello, I'm AliceFinn: And I'm Finn.Alice: And this is 6 Minute English! This week were talking about populationgrowth and the effects it might have on the world. At the moment itsestimated that there are about 7 billion people on the planet. F

发表于:2019-01-07 / 阅读(177) / 评论(0) 分类 六分钟英语

This the VOA Special English Development Report. Picture a bicycle with a two-wheeled carriage in place of a back tire. India has millions of these cycle rickshaws. The operators are called pullers. They ride through the streets pulling passengers a

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 VOA慢速英语2009年(五)月

Study finds chest compressions are the real life-saver Art Chimes | St. Louis, Missouri 29 July 2010 Cardiopulmonary resuscitation, or CPR, has been around in its modern form for about 50 years. Its rhythms of chest compressions and mouth-to-mouth br

发表于:2019-01-13 / 阅读(170) / 评论(0) 分类 VOA标准英语2010年(七)月

嫦娥二号 Chang'e-2(moon probe) 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space

发表于:2019-01-17 / 阅读(133) / 评论(0) 分类 阅读空间

有关航空航天英语词汇 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space program 航

发表于:2019-01-17 / 阅读(154) / 评论(0) 分类 实用英语

a very interesting read about the rapid expansion of refrigeration in China: 关于中国制冷业的快速发展,有一个有趣的事实: It is not simply transforming how Chinese people grow, distribute and consume food. It also stands to beco

发表于:2019-01-21 / 阅读(212) / 评论(0) 分类 英语新闻

The government said that work on the first seven cycle tracks which were promised earlier this year will start in the summer. This will cost $9 million. Another $41 million will be spent later. Together these cycle tracks will be called The Great Rid

发表于:2019-01-27 / 阅读(203) / 评论(0) 分类 新西兰英语

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发表于:2019-01-27 / 阅读(165) / 评论(0) 分类 粉红猪小妹第二季

low Earth orbit 近地轨道 lunar module 登月舱 lunar rover 月球车 main landing field/ primary landing site 主着陆场 manned space 载人航天计划 manned space flight 载人航天 manned spaceship/ spacecraft 载人飞船 Milky Way 银河系

发表于:2019-02-03 / 阅读(155) / 评论(0) 分类 英文语法词汇

Classical music fans in Beijing are now embracing a massive work-the complete cycle of Beethoven's 9 symphonies with The Deutsche Kammerphilharmonie Bremen. Paavo Jarvi, an internationally famous Estonian conductor, is the artistic director of the or

发表于:2019-02-14 / 阅读(237) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
air shear
almag
ascaryl alcohol
automatic burette with reservoir
bamlite
becton
Bella Bella
billot
bit-patterns
Brown Boveri truo-charger
Byas, Don
campholenic acid
champsodontids
cinnipirine
clot-bur
codicology
continuous forms attachment
cyanide case-hardening
darianii
deformed channel steel
delivery by attornment
delta blues
diabetic glomerulosclerosis
diffuse wind tunnel
double heical spur wheel
doublejointedness
duster cover
equiangular hyperbola
etrema texta
fluidizing drying
formica japonica
gas-fireds
genus Engelmannia
genus Laurus
georgia yellow pine
gih(go in hole)
glory lilies
Guangcheng
gyrorotations
hackling and spreading machine
Helixanthera terrestris
hourlong
hygrophilas
i beg to differ
inductive bond
ipomoea panuratas
Kanyu
lamart
linum maritinum
lives down
Livestock Clauses
LockDown 2000
look back
market socialism
melancholiness
Mexican juniper
multi objective system
music to one's ears
nantoensis
nephrolytic sera
nitrose
nonstaoichiometric compounds
octagonal coil
onion buns
original inventor
panel unit root test
passticket
PGBK
physical assessment
pipelining parameter
pm g
press ahead with
prima donnaism
public transport yard and station arrangement
quantitative analysis of dynamics
rapidographs
red face
role-in
rotational electromotive force
rum deals
Rutosids
Schwarz reflection principle
secret code
secretory IgA
Sonerila plagiocardia
sousedka (czechoslovakia)
specific test reactor
split spread with shot point gap
SRDA
step-up
stipiferous
superficiality
teachers course
thrust output
thymolsulphonephthalein
to be listed
touraine-solente-gole
W-dolostone
waille
wailments
Warwick Chan.
zone furnace