热活化化学气相沉积

Rob: Hello I'm Rob. Finn: and I'm Finn Rob: and this is 6 Minute English. In today's programme we're talking about slimming - in other words, doing something to lose weight and get thinner. Not a problem for you Finn? Finn: Well, I do have a small ty

发表于:2018-11-29 / 阅读(166) / 评论(0) 分类 六分钟英语

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(112) / 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(178) / 评论(0) 分类 天真与经验之歌

Laser Technology to be Used to Warn Straying Pilots 用激光技术为迷航的飞行员示警 In September 2004, a Delta pilot claimed a laser beam injured him as he was about to land his jet in Salt

发表于:2018-12-08 / 阅读(83) / 评论(0) 分类 VOA2005(上)--环境科学探索

ESA to Make 3D Map of Milky Way 欧洲太空总署绘制银河系的3D地图 The European Space Agency this week successfully launched the star-mapping satellite Gaia on a mission that will take it more than a million kilometers from Earth - to creat

发表于:2018-12-08 / 阅读(68) / 评论(0) 分类 VOA常速英语2013年(十二月)

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(62) / 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(63) / 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(73) / 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(76) / 评论(0) 分类 英国学生科学读本

Every man dreads and awaits the albatross of the elusive 6-pack abdomen. Call it the ills of Pornography or heightened ideals of women, but every man is being subjected to the prospect of having the perfect body and a ripping 6-pack is the right way

发表于:2019-01-08 / 阅读(157) / 评论(0) 分类 英语小短文

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(89) / 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(74) / 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(63) / 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(80) / 评论(0) 分类 英语新闻

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(100) / 评论(0) 分类 好听的英文歌曲

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(133) / 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(76) / 评论(0) 分类 英国学生科学读本

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(110) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 英文摇滚歌曲

When we remember something, the neurons in our brains communicate with each other in a particular way. The chemical and sometimes even structural changes that occur create a pathway called a memory trace. Signals traveling along these traces are what

发表于:2019-02-23 / 阅读(64) / 评论(0) 分类 英语时差8,16
学英语单词
a swinger
adiabatic condensation temperature
air tight door
allopatric speciation
anke
antiviolent
apparao
avant-garde picture
basal decidua
basic protection
boric acid glycerin
caledors
clamp apparatus for butt welding
close shearing
closed-clause
compound amount formula
compund botrys
cosmogirl
Dandy-Walker syndrome
dbrc data-sharing control
dickface
dielectric(high frequency) drying
dipole orientation
dohter
driven damped oscillator
ecam
eccentricity errors (x-ray powder camera)
Eext
electron induced desorption (eid)
energy efficiency
fadu (file access data unit)
fine pitch gear hobbing machine
floating point exception
Fluctoside
for fear lest
forced impulse
genus browallias
give someone the brush
guarantee repair list
hair care appliance
helmutwinklerite
high-order focusing
Hope's mixture
hydrocaulus
hymenolepis microstoma
infrared camera tube
kuradang (philippines)
latest frost
Leishman's chrome cells
Lissa
lustfulness
Luvungi
mechanical constitutive relation
method of fictitious loads
Mooser bodies
neochrome
new vision
niding
Nometic
operish
overgiven
pastel book
pattern instrumentation system
penylketonuria
philemaphobia
polyhedral game
poor vision
posterior sacral sagittal anoplasty
pregant
probate wills
pulverulentus
qujila
re-define
realization of unit
reflow oven
ring the bells backward s
salted rennet
sauce pan
science course
science faction
second generation money
secularities
semi-pegmatitic
serve sb. right
seven-month
Shapes for Inland Waters
shot towers
Sisley
speaking current
speed dialling
spill-over signal
station specification code
stopping-out
surveil
t function
to tear into
two-ofs
two-stage ejector
unkeuer
warning distance
wide-aperture telescope
wouldn't have a bar of