[化] 氯化汞
词型变化:名词复数形式 : mercuric chlorides
【近义词】

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

发表于:2018-12-08 / 阅读(102) / 评论(0) 分类 VOA标准英语2014年(六月)

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

发表于:2019-01-17 / 阅读(91) / 评论(0) 分类 2018年NPR美国国家公共电台11月

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

发表于:2019-01-20 / 阅读(141) / 评论(0) 分类 2016年Scientific American(一)月

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(101) / 评论(0) 分类 自然百科2009年

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

发表于:2019-02-04 / 阅读(92) / 评论(0) 分类 地道美语播客

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(167) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
adverse field
airborne missile
alias type transformation
anemone nikoensis maxim.
anti-collision
aposporogeny
associative inhibition
average-behavior of algorithm
bar shoe
barrel
breast-beating
britzkas
cd copy
Chin State
chocolate extract
city not divided into districts
Clinitest/Acetest
close one's eyes and think of England
cocculi
coelorinchus anatirostris
coherence of semiconductor laser
collet assembly
comteches
constructional limestone
dendrocalamuss
dogtooth violets
double-point toothing
elevation coverage diagram
endosmosis-mose
epeg
fatty acid binding protein
fiblaferon
fire ahead
flat rate call
fuller
fundamental directed family of points
green hairstreaks
GRFOMA
Grosser Osser
heli-ski
hinge type connection rod
HITB
hotsizing
incardinates
intervening sequence
joan
lemon clover
Lilium regale
long hops
loss book
lurgilager metal
lut in a leo sar system
maturing stage
method of superposition
methylenedisalicylic acid
microcrystalline texture
military telescope
mokoena
monitoring key
mossery
movement phase
multiple-pile driver tower
myriad-minded
non-inclusion
obedient plant
offering scale
offputtingly
Ohrum
one-fruit jam
packet ID
pediseque
pnagus commutabilis
positionless
process page tables
pure economic profit
pyodermic
quadruplicato
r.t.r.
radiation equation
radix althaeae
receiving center
reciprocal-lattice coordinates
refrozens
respiratory membrane
rotationaltransition
segmental bronchial branches
selenoxo
semi-simple universal algebra
sensitive-skin
straightening of track
strain pressure transducer
supplementary means
transition coding
Trout Lake
under-activity
vertical turbulence
very low density lipoprotein (VLDL)
water cascade
wet gold-silver ores
whosawhatsit
window in guide
Zuckerkandl