低温蒸气式冷冻机

useless 无用的,没有价值的 user 用户,使用者 usual 通常的,平常的 usually 通常 utility 效用,实用 utilise 实用 utilize 利用 utmost 极度的,极端的,极限 utter 完全的,彻底的说 vacant 空闲的,空缺的

发表于:2018-12-01 / 阅读(113) / 评论(0) 分类 大学英语四级词汇拼读版

Global warming deniers love to point to cold or snow as evidence against climate change. Like Oklahoma Senator James Inhofe. Remember last year, when he tossed a snowball in Congress? You know what this is? It's a snowball. It's very, very cold out.

发表于:2018-12-02 / 阅读(94) / 评论(0) 分类 2016年Scientific American(十二)月

The Little Boy Lost 小男孩的迷路 'Father, father, where are you going? 父亲、父亲,你往哪儿去? O do not walk so fast! 啊,别走得这么快呀。 Speak, father, speak to your little boy, 说话呀,父亲,跟你孩子说话呀

发表于:2018-12-06 / 阅读(182) / 评论(0) 分类 天真与经验之歌

听广告学英语:Watson's Clean Machine Watson's 屈臣氏纯蒸馏水器 原文:Hm! Hey! Watson's! Call 26606688 now and find out this Watson's home elite table, hot and cold top dispenser cna be yours for free. With hot and cold pure distilled water at the tou

发表于:2018-12-07 / 阅读(126) / 评论(0) 分类 听广告学英语

发表于:2018-12-15 / 阅读(65) / 评论(0) 分类 自考英语(二)60讲

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(65) / 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(76) / 评论(0) 分类 英国学生科学读本

Lesson 88 Condensation 第88课 冷凝 When the water in a kettle boils, it boils first at the bottom. 当水壶中的水沸腾时, 首先开始沸腾的是底部的水。 We cannot see this in a kettle, because the kettle is made of iron. 我们无法

发表于:2018-12-18 / 阅读(79) / 评论(0) 分类 英国学生科学读本

It was a cold night. The moon was bright and round. The wind blew cold through the window. Jim got up from his couch and closed it. Jim was shivering because it was cold. He rubbed his hands together. Jim went to the kitchen. He wanted to make coffee

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 英语第3级听力-English Level 3

Looking up from underneath, Fractured moonlight on the sea. Reflections still look the same to me, As before I went under. And it's peaceful in the deep, Cathedral where you can not breathe, No need to pray, no need to speak Now I am under. Oh, and i

发表于:2019-01-03 / 阅读(216) / 评论(0) 分类 夏日清新英文歌曲

I'll take what you got got got I know it's not a lot lot lot Cause I just need another hit You're the thing that I can't quit You got what I want want want Here and then you're gone gone gone If you told me that we were through You know that I would

发表于:2019-01-10 / 阅读(90) / 评论(0) 分类 英文摇滚歌曲

歌词: Looking up from underneath, Fractured moonlight on the sea. Reflections still look the same to me, As before I went under. And it's peaceful in the deep, Cathedral where you can not breathe, No need to pray, no need to speak Now I am under.

发表于:2019-01-11 / 阅读(78) / 评论(0) 分类 舞曲狂欢

Lesson 70 Evaporation 第70课 蒸发作用 Let us fill a small kettle with water, and place it on the fire. The water will soon begin to boil. After an hour or so we shall find the kettle quite empty, although no one has touched it since it was plac

发表于:2019-01-17 / 阅读(82) / 评论(0) 分类 英国学生科学读本

The finger which is wet with alcohol will be dry before you can count ten, while the finger which is wet with water may take a minute or more to dry. 在你数到十之前, 那根沾有酒精的手指就会变得干燥, 而另外一根沾有水的手指

发表于:2019-01-17 / 阅读(70) / 评论(0) 分类 英国学生科学读本

9. The gloves were designed for extremely cold climates. 这些手套是为抵御严寒天气制造的。 还能这样说: The gloves were made for cold days. The gloves are made to prevent against the coldness. 应用解析: design sth. as 打算把

发表于:2019-01-21 / 阅读(61) / 评论(0) 分类 情景会话口袋书人际篇

As 2014 draws to a close, its time to look back and see which words have been significant throughout the past twelve months, and to announce the Oxford Dictionaries Word of the Year. Without further ado, we can exclusively reveal that the Oxford Dict

发表于:2019-02-04 / 阅读(82) / 评论(0) 分类 英语新闻

The Worrler of Qi A man of the state of Qi was afraid that the sky would fall down and the earth would cave in.The thought that he would not be able to find shelter when that happened worried him so much that he had no appetite for food and slept v

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 趣味英语

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(85) / 评论(0) 分类 英国学生科学读本

今天我们要学的词是spew。 Spew, 意思是喷出,涌出。 As Mexico's Popocatepetl volcano continues to spew ash plumes, water vapor and hot rocks, some of the local schools have canceled classes, 由于墨西哥的波波卡特佩特火山继

发表于:2019-02-08 / 阅读(86) / 评论(0) 分类 英语单词荟萃

Looking up from underneath, Fractured moonlight on the sea. Reflections still look the same to me, As before I went under. And it's peaceful in the deep, Cathedral where you can not breathe, No need to pray, no need to speak Now I am under. Oh, and i

发表于:2019-02-20 / 阅读(66) / 评论(0) 分类 英文最新流行歌曲
学英语单词
additional depreciation
adolescent cataract
agricultural bioindicator
alyxia sinensis champ
amino acid usage
apatosaur
auntie
banner machine
be ornamented with
beancake
berongaboy
Big 4
Bois, R.dos
Bulubulu
Campillos
Canna generalis Bailey
capitals of liechtenstein
carbon sources
cell growth factor
central business height index
clell
configuration index
contrast degree
cost influences
cousseys
crystallizing system
culture trait
cycle of protest
Cylindrocarpus
deep-well
Dilmun
dot colors
double plate shear test
drop detector head
effective span
embedded behavior model
evaporator concentrate pipe(line)
facial nerve decompression
flat examining board
folded buff
frankowski
gas-jet technique
gastrointestinal diagnostics
get someone wrong
government relation
grid (current) rectification
hamlinite group
IFU
ileovaginal
inner radiation belt
intruse
kovsh
kurtzman
labial ganglion
life of machine
littoral mud and sand flow
logic comparation
looking at a crowded street
loop sense antenna
lymph-scrotum
lysiteles digitatus
maizenate
metalloactivations
midwatches
minimum oil film thickness
mold toxin
monetizer
mycosphaerella populicola thompson
Neomeritine
nicostops
optical properties of thin films
outpainting
patent base
penicillin amyl
Phoronidae
posterior tentorial pits
prairie clovers
printing plate material
QDPR
retranslator
revelators
Sampit, Tk.
San Marco Argentano
schetic
secondary reactor
short glove
Solms-Laubachia lanata
St-Florentin
statutory regulations
Taiobeiras
tectonophysics
time domain metrology
torque pick-up
torsion-fibre
trifurcation involvement
tutorize
Vossenack
water-cooled compressor
water-testing
weyser
wild cherry trees
Zaysan