蒸气干燥

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(107) / 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(173) / 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(56) / 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(57) / 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(71) / 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(72) / 评论(0) 分类 英国学生科学读本

彭斯之夜(元月25日,苏格兰人民纪念苏格兰诗人罗伯特彭斯诞辰的节日) Dan: Hello and welcome to this week's 6 minute English. Im Dan Walker Smith and today Im joined by Kate. Kate: Hi Dan. Dan: Now Kate, you're from Scotl

发表于:2018-12-27 / 阅读(57) / 评论(0) 分类 一起听英语

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(82) / 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(70) / 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(59) / 评论(0) 分类 英国学生科学读本

能够帮你提高记忆力的7种食物

发表于:2019-02-01 / 阅读(131) / 评论(0) 分类 实用英语

▲Potluck Party 一种聚餐方式,主人准备场地和餐具,叁加的人必须带一道菜准备饮料,最好事先问问主人的意思。 ▲Pull over!把车子开到旁边。 ▲Drop me a line!写封信给我。 ▲Give me a ring. = Call

发表于:2019-02-02 / 阅读(62) / 评论(0) 分类 实用英语

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(75) / 评论(0) 分类 英语新闻

Ingredients 配料: 300 g Belly Pork 300克五花肉 500 g Split mung beans 500克绿豆 10 Preserved egg yolks 10个蛋黄 600 g Glutinous rice 600克糯米 20 Chinese mushrooms 20朵香菇 10 pieces Roast duck 10片烤鸭 2 teaspoons Five-spice pow

发表于:2019-02-05 / 阅读(83) / 评论(0) 分类 英美文化

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(129) / 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(70) / 评论(0) 分类 英国学生科学读本

Burns Night NB: This is not an accurate(精确的,准确的 ) word-for-word transcript Dan: Hello and welcome to this week's 6 minute English. Im Dan Walker Smith and today Im joined by Kate. Kate: Hi Dan. Dan: Now Kate, you're from Scotland. D

发表于:2019-02-07 / 阅读(384) / 评论(0) 分类 六分钟英语

你曾经因为一字之差而闹笑话吗?有哪些字是你刻骨铭心的惨痛经验?你觉得有哪些关键字汇让你顿足捶胸,或茅塞顿开? 当考路考的考官说Pull over!时,你是否会不知所措?有人邀请你参加Potluck

发表于:2019-02-25 / 阅读(96) / 评论(0) 分类 英语口语

其实出国前你想提高英语水平并不困难,只要训练好自己的口语能力,在日常的交流中都是没有问题的。 1你要去多背些单词,增加自己的词汇量。毕竟英语都是由单词组成的。你可以选择能飞

发表于:2019-03-02 / 阅读(84) / 评论(0) 分类 英语口语

其实出国前你想提高英语水平并不困难,只要训练好自己的口语能力,在日常的交流中都是没有问题的。 1你要去多背些单词,增加自己的词汇量。毕竟英语都是由单词组成的。你可以选择能飞

发表于:2019-03-04 / 阅读(112) / 评论(0) 分类 英语口语
学英语单词
(magnetic) disk
3-pyridinesulfonic acid
acidimetres
acknowledgement frame
air-to-ground laser range finder
anaerogenic bacteria
annaler
apicss
argueth
ARMVAL
asian-americans
asparagus filicinus ham.
banquos
bi-statement ratios
bone-mill
calefaction
chainbelt
chrysitis
clematis ochreleucas
Clementia
colluviarium
commends
commercial sulphuric acid
coronell
cross wind takeoff
disjuncture
dottybacks
drip
drugginess
duplicate recoiler
emergents
Erlingshofen
Erpodiaceae
ethoxyboron dichloride
extra inning game (extra round)
fallaleries
fausta
gets after
gill-bearings
glucosteroid antagonists
higher order theory
hydraulic flanging press
ideal form
infructescences
integrated device electronics
interarea
internasal gland (or intermaxillary-gland)
irreconcilable
kerosolene
kopsia hainanensis tsiang
kouvelas
layout plans
lead-tellurium alloy
Levinson tests
longitudinal compensation
lottery theory
lubra
make his choice
manda
manganese salicylate
mangement
melatopoes
metalloregulator
mfs device descriptor
microprocessor alarm system
Mitscherlich's law
motor-operated barring gear
moving-area sampling
mushier
non-aggregated dye
nonhydrogen acid
noticably
nummen
ohrid
on someone's wavelength
otogenic brain abscess
Petrov classification
Pomatosace
pressurized can filter
private manual exchange
process liquor flowmeter
processing period
prosheliomyia formosensis
quantum confinement
quenouille's test
reagent paper
simuls
sputter
static pressure ratio
stirring time
sturdily
temporary equilibrium price
the Cenozoic
Trikacide
unbesieged
upon request
Valhelhas
vicy-versy
voltage negative feedback
What's going down?
wire line retrievable coring
year-to-date issues