饱和储存时间

Black and White黑与白 Sometimes you hear it said that white is a combination of all the colors of the rainbow -- and that black is the absence of color. Find out more about whether black and white are colors -- today on Earth and Sky. JB: This is Ear

发表于:2018-12-07 / 阅读(185) / 评论(0) 分类 (科普英语)Earth and Sky

This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But another way to keep food cool without the need for electricity is to use an evaporative cooler. This is easy to make and does not even use ice.

发表于:2018-12-07 / 阅读(142) / 评论(0) 分类 VOA慢速英语2007年(二)月

This is the VOA Special English Development Report. Indonesian women sell their harvest in a traditional floating market Before refrigerators were invented, the next best thing was an ice box. But another way to keep food fresh is to use an evaporat

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 VOA慢速英语2009年(十一)月

Business 商业 Iberdrola: The energy-storage question Iberdrola:能源短缺问题 A trail-blazing utility that against full distributed energy. 一个风能先驱对电池持有怀疑的态度。 One of Ignacio Galan's early jobs as an engineer w

发表于:2018-12-31 / 阅读(202) / 评论(0) 分类 经济学人商业系列

We've got a bunch of poles missing, said my husband *in a huff, as he got in his car to go to a meeting. He had been looking in the storage area above our garage for tents, and all that goes with them. We needed the tents because nine boys had come o

发表于:2019-01-01 / 阅读(233) / 评论(0) 分类 英语博客 A cup of English

By Jeffrey Young Dunblane, Scotland. March 13, 1996. A man walks into a school with a number of handguns and opens fire. Sixteen kindergarten children and a teacher are slaughtered. Britain reacts wit

发表于:2019-01-03 / 阅读(162) / 评论(0) 分类 VOA2004(下)--时事新闻

Chinese smartphone vendor Xiaomi Corp, best-known for its online sales strategy, said on Wednesday that it aims to generate 70 billion yuan (10.2 billion dollars) in revenue from its stores in the next five years. 中国智能手机供应商小米公司

发表于:2019-01-03 / 阅读(170) / 评论(0) 分类 阅读空间

access arm 磁头臂,存取臂 access time 存取时间 adder 加法器 address 地址 alphanumeric 字母数字的 analog computer 模拟计算机 analyst 分析员 area 区域 array 数组,阵列

发表于:2019-01-09 / 阅读(167) / 评论(0) 分类 英文语法词汇

How to build an evaporative cooler. Also, how to prepare fruits and vegetables for cold storage. Transcript of radio broadcast: 08 June 2008 This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But a

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 VOA慢速英语2008年(六)月

AS IT IS 2016-06-19 Group Gives Poor Children Chance to Play Sports Playing a sport can help children in many ways. But poor children often cannot play sports because their families do not have the money to buy the equipment their children need. Max

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2016年VOA慢速英语(六)月

Beginners. Well, I can't believe that it is that time of year again. How sad. It is time to take down all of the Christmas decorations and to put them away in boxes. Usually, people do that a few days after Christmas, around the first week in January

发表于:2019-01-16 / 阅读(110) / 评论(0) 分类 英语博客 A cup of English

The technology giant sold 47.5 million iPhones in the quarter to 27 June, up 35% on a year ago, with Mac computer sales up 9% to 4.8 million. The performance resulted in what chief executive Tim Cook called an amazing quarter.Profits rose by 38% to $

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

The other day I went for a walk in the park with a friend of mine. We don't see eachother very much because she is busy taking a nursing degree, so it was a treat to spend some time together. The day couldn't have been any nicer. It was a cool but ve

发表于:2019-01-28 / 阅读(194) / 评论(0) 分类 英语博客 A cup of English

We've all been there, looked at our watches and panicked, just like in Alice in Wonderland. -It's just a rabbit with a waistcoat -- and a watch! -Oh, my dear and whiskers, I'm late! I'm late! I'm late! Now it seems, time is also running out for Smart

发表于:2019-02-07 / 阅读(181) / 评论(0) 分类 英语新闻

Chinese tech giant Huawei on Wednesday said its global smartphone sales jumped by 39% in the first half of the year. 中国科技巨头华为周三称,其全球智能手机销售量今年上半年激增,增幅达39%。 It comes after the world's

发表于:2019-02-08 / 阅读(155) / 评论(0) 分类 阅读空间

Picking the right font for your email,presentation,or friendly notice stuck on the office wall can be head-aching。 在发电子邮件,做演讲,甚至在写个贴在办公室墙上的友情小提醒时,都需要选择一种字体。如何选择

发表于:2019-02-09 / 阅读(151) / 评论(0) 分类 求职英语

During a news briefing at the Johns Hopkins Applied Physics Laboratory on Tuesday, NASA scientists revealed what they've gleaned from the latest photos of Pluto. The New Horizons spacecraft was set to make its closest approach of the dwarf planet on

发表于:2019-02-11 / 阅读(212) / 评论(0) 分类 英语新闻

The technology giant sold 47.5 million iPhones in the quarter to 27 June, up 35% on a year ago, with Mac computer sales up 9% to 4.8 million. The performance resulted in what chief executive Tim Cook called an amazing quarter.Profits rose by 38% to $

发表于:2019-02-17 / 阅读(162) / 评论(0) 分类 英语新闻

电机行业常用的中英文对照

发表于:2019-02-18 / 阅读(268) / 评论(0) 分类 英文语法词汇

His idea of a vacation was to travel to Cornwall to study hookworm in miners. 去康沃尔研究矿工们的钩虫病算是他的假日。 Aldous Huxley, the novelist grandson of T. H. Huxley, who lived with the Haldanes for a time, T.H.赫胥黎的孙

发表于:2019-02-25 / 阅读(127) / 评论(0) 分类 万物简史
学英语单词
abortive egg
act up to one's opinions
antisymmetry operation
astropaths
Augustin Jean Fresnel
Aurisina
awed
bhatti
blepharophryplasty
brancorne
business thought
cabezas
calvaire
Casabianca
Chemical Weapons Convention
construction documents design
creativities
cumulative switching off
dichlorosilanes
dimerization
dpv
drug squad
dygoram
Eremophila
ethylene-acetic acid
Euonymus pashanensis
evidence of negligence
fire fighting vessel
Fischbeck
frat-boier
genus antennarias
goallines
gold-pans
Gowārān
grammarye
ground harness
guidences
hailarensis
hall furniture
have a cool head
heart perfusion
henslow
Impulsrate/Mittelwert
Iqalummiut
Irrespective of Loss or Not Clause
islamic communities
italian honeysuckles
jagodina (svetozarevo)
joint capital
knock something into a cocked hat
law of patrial pressure
light hardening
lymphoproliferative
makes efforts to
marya
mcherron
merchant shipping act
merope (23 tau)
merrily
MTMS
Muddy Helmet
multidimensional outcome variable
myocolpitis
natural wind
Nikolina Balka
non-leak detector
nonfluorescent
nyu
oil pressure control unit
Orthodicranum
orthomete
parallel processing limitation
patch-leaf
peopleware
phase sensitive
plenteous
porphyran
pot-trained
pressure redaction
pseudofeminists
re-polishing
relocate domicile
rembursement
returnship
Sabia shensiensis
secondary pattern
shake table test
sleighter
stripping of the boundary layer
stronger relation
subulicystidium meridense
syringa-aldehyde
The Baltic and White Sea Conference Coal Charter
thickwood hills
tram-plate
transfer of payment
urophlyctis leproides(trabut)magn.
vat red brown
wealthy trader
weathering velocity
weidner
zombie lie