un. 低温湿度箱
[网络] 低温恒温恒湿箱

Unit 14 Talking about the weather 261. It's a beautiful day,isn't it? 262.Yes,isn't it. 263.Look at the clear blue sky. 264.What a lovely summer day. 265.I hope the weather stays this way for the whole week. 266.It's hot and humid. 267.It's too hot t

发表于:2018-12-02 / 阅读(205) / 评论(0) 分类 标准美国英语口语

2-2-A 1. The weather today: a fine day is in store nearly everywhere, with the best of the sunshine in southern and central areas of Britain. A pleasant day, then, with long sunny periods developing. Light winds. There will be light winds with a maxi

发表于:2018-12-04 / 阅读(147) / 评论(0) 分类 全新版大学英语听说教程第二册

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 mend Things will mend in time. v. 改进

发表于:2018-12-05 / 阅读(146) / 评论(0) 分类 每日攻克5词

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(104) / 评论(0) 分类 VOA慢速英语2007年(二)月

Part One 句型推荐 1. Nice day, isn't it? 2. What was the weather like yesterday? Yesterday it rained all day. 3. It looks like snow. 4. How's the weather in Boston? Is it mild? 5. It's very hot an

发表于:2018-12-24 / 阅读(125) / 评论(0) 分类 4+1听力口语MP3

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 Scientific American(二)月

By Kari Barber Dakar 26 September 2007 Two reports released by governance watchdogs name West and Central African countries as some of the most corrupt and poorly governed in the world. Kari Barber reports from VOA's West and Central Africa bureau in

发表于:2019-01-10 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(九月)

All Time Low The Wanted Praying won't do it Hating won't do it Drinking won't do it Fighting won't knock you out Of my head Hiding won't hide it Smiling won't hide it Like I ain't tried it Everyone's tried it now And failed somehow So when you gonna

发表于:2019-01-10 / 阅读(131) / 评论(0) 分类 好听的英文歌曲

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(142) / 评论(0) 分类 VOA慢速英语2008年(六)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Emergency hospital during 1918 influenza epidemic, Camp Funston, Kansas And I'm Faith Lapidus. This week, our subject is influenza, commonly called the flu. W

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 VOA慢速英语2008年(一)月

Slow and Gentle Are Best in Treating Hypothermia From VOA Learning English, this is the Health Report in Special English. Last week, we talked about ways to avoid cold-weather injuries. This week, we are going to talk about emergency treatment of hyp

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2013年VOA慢速英语(五)月

AS IT IS 2015-11-03 More of Us to Go Thirsty As Earth Dries Up Water supplies around the planet are running dry at an alarming rate. Scientists say the world is experiencing a shortage of fresh water. It will only worsen as the population grows and t

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2015年VOA慢速英语(十一)月

the total solar eclipse is one kind of very unusual phenomenon, in that several minutes, the sky brightness will drop 1,000,000 times suddenly, the temperature can fall suddenly suddenly. Moreover the total solar eclipse time is longer, the temperatu

发表于:2019-01-17 / 阅读(121) / 评论(0) 分类 英语作文

Listen to the dialogues and check the items they have talked about. 英语对话1 A:Jenny, could you read tomorrow's weather report for me? B:What's it about? A:l'd like to know the wind and weather conditions. B:Why? A:Because Tom and I are going fi

发表于:2019-01-30 / 阅读(120) / 评论(0) 分类 英语听力练习题

Want to step outside to take in the scenery or pick up some rocks? As familiar as it might look beyond the port hole, Mars is dangerously alien. The upside is the low gravity will give you super jumping abilities, the down, the almost complete lack o

发表于:2019-02-03 / 阅读(95) / 评论(0) 分类 自然百科2012年

BBC Learning English 6 Minute English Cryptozoology Callum: Hello Im Callum Robertson and with me today for 6 Minute English is Jackie Dalton hello Jackie. Jackie: Hello Callum. Callum: Now in the programme today were going to be talking about myster

发表于:2019-02-04 / 阅读(109) / 评论(0) 分类 六分钟英语

冠军单曲 围观帅哥:The Wanted - All Time Low The Wanted,英国新晋男子偶像组合为什么又是男子组合呢?还打偶像的招牌,看照片上果然是五只大帅哥,其中年龄最大的21岁,最小的17岁歌么,不错,

发表于:2019-02-17 / 阅读(134) / 评论(0) 分类 流行英文歌曲

How Low [Hook] How low can you go? [8x] [Ludacris] Luda! She could go lower than i ever really thought she could, Face down, ass up! The top of your booty jiggling out your jeans, Baby pull your pants up, I like it when i see you do it, Better then i

发表于:2019-02-18 / 阅读(173) / 评论(0) 分类 好听的英文歌曲

Low [Chorus:] Shawty had them Apple Bottom Jeans [Jeans] Boots with the fur [With the fur] The whole club was lookin at her She hit the flo [She hit the flo] Next thing you know Shawty got low low low low low low low low Them baggy sweat pants And th

发表于:2019-02-18 / 阅读(146) / 评论(0) 分类 好听的英文歌曲

What historical site impresses you the most? I've always been fascinated by the pyramids in Egypt. A few years ago I braved a long queue and climbed through a narrow passage to reach the main chamber deep inside one of them. Like millions of other to

发表于:2019-02-21 / 阅读(72) / 评论(0) 分类 英语听力精选进阶版
学英语单词
Abyssinian banana
allpass
anatoxine
Andaman Islands
Andrano
ATSL
banjoukes
baranco
bradl
breaker plough
broken crow twill
capital using technical change
cemented objective
Ciereszko unit
coke size
Colima, Nevado de
Dansalan City
diddlyshits
drabbets
drinans
dunches
earn while you learn
eavnescent field
edestin fibre
educational worker
en cabochon
fibrillary glomerulonephritis
fidgeters
fractional distillation test
glass siphon trap
gross average earning statistics
hay-day
heresiographer
hopcrafts
iconoclastic
impotences
in this chapter
inside connected locomotive
Interim financing
ishiyama
Jeezum Crow
Juyn
knallgas reaction
knifemaker
Kongé, Chutes de
laryngofissure
legarreta
lift penthouse
lost updates
Malle, Louis
Moncoutant
Morjen Nāla
musical time signatures
neuroendocrinological
new-mades
nonstandard model
of weight
one-cell
orthoterion
otha
performancebased
phacocystitis
pitpat
Plonéour-Lanvern
polygenesic
posse comitatuss
pretranslation
pride of one's youth
projective invariance principle
public river
rear bowl seat
repetitve type electronic analogue computer
rheumatoid disease
Routh-Hourwitz theorem
runnily
sarlin
screen sheet
self-composeds
sense of ownership
shelf corrosion
single-span beam
Sitnya
sociologist
sociometric test
space observatory
sparing-match
spherical earth's theory
spring spoke steering wheel
stone drain
subregionally
syphon barometer
tame set
three-way tipper
true protein
turnover unit
un-Roman
unblemished fish
v-beam display
variable geometry wing
vertical mixing
vestimentifera
villiger