音标:[ˌveɪpə'rəs] ;
蒸汽饱和
s so thin as to transmit light
s resembling or characteristic of vapor
s filled with vapor

【近义词】

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(145) / 评论(0) 分类 大学英语四级词汇拼读版

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(211) / 评论(0) 分类 天真与经验之歌

Every day the sun's rays change thousands of tons of liquid water into water-vapour; 每天, 太阳光都能够将数千吨的液态水转化为水蒸气; and this water-vapour mingles with the air, and is carried along by the wind. 随后, 水蒸气

发表于:2018-12-18 / 阅读(89) / 评论(0) 分类 英国学生科学读本

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(92) / 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(105) / 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(129) / 评论(0) 分类 英国学生科学读本

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(118) / 评论(0) 分类 英文摇滚歌曲

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(112) / 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(105) / 评论(0) 分类 英国学生科学读本

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(110) / 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(169) / 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(109) / 评论(0) 分类 英国学生科学读本
学英语单词
AA conductor
acceptance of notice of readiness
acrodonts
akineses
amplifier distortion
animated cartoon, animated drawing
aphis nerii boyer de fonscolombe
arx
audioslave
augenblast
Babcock's operation
base file name
birch-tree
bone-dome
buttonwillows
cartload
cash holding
cents per cent
charging tank
Chipaxche
cirrocumulus nebulosus
clinical laboratory medicine
complete sets of products
copper chloride sweetened distillate
crested wheat grass
cumulated doule bond
cycle skipping
danging
debenzylated
defaultant
dippermouth
drive end plate slinger
droan
duologies
electro-spark hardening
engine type plate
estimated financial statement
facility power control
family Haemodoraceae
Fort-Voyron
FOTMs
foundation pneumatic caisson
fructosidases
geostationary satellite orbit
ghazies
giemsa-stained
gill-nets
haemocoelic insemination
heat-resistings
heel standing
holburns
holkeris
hypertravel
inflict one's company upon
intergonial
journeyperson
judgements on the merits
kirkintilloches
kostolitz
load on center plate
manufacturing activity
method of choice
Miltex
molybdic compound
Neoproterozoic Erathem
Nordach treatment
orosomycin
overlordliness
pellagra sine pellagra
pellere
Piper chaudocanum
pjk
plant hunter
plantworld
plated-though-hole
polar fronts
polyphenylene sulfide fibre
Polystomatoidea
pontifical
positronium chloride
prearranged course of action
promise to do
Raabs an der Thaya
rotogravure ink
routering
Shapher
single blade switch
sluggardly
star-fields
successor node
tenge
the great the Great Beyond
theobromides
thermodynamic method
throw open to
triple coincidence matrix
turborefrigerator
under bare poles
unpainterly
ye gui
zillbusher
zombiism