空气污染分析

环境问题一直雅思口语中经久不衰,比如近水之地、家乡可改变的地方、你关注的环境问题等等...下面雅思频道就为同学们整理了环境问题相关的词汇,希望同学们可以用到雅思口语话题中,

发表于:2018-12-19 / 阅读(277) / 评论(0) 分类 雅思英语

This is Scientific Americans 60-Second Science. Im Adam Hinterthuer. Got a minute? Youve probably heard about mercury contamination in fish. But a new study says that the toxin has climbed out of the water. Researchers from the College of William Mar

发表于:2018-12-24 / 阅读(41) / 评论(0) 分类 Scientific American(四)月

星级典句: 第一句:You may have another certificate showing the goods to be free from radioactive contamination. 你们要开具另一份证明书,以证明货物没有受放射线污染。 A: Mr. White, any other requirements? 怀特先生,

发表于:2018-12-26 / 阅读(31) / 评论(0) 分类 天天商务口语

污染物 aerosols气溶胶 / 气雾剂 agricultural wastes农业废物 asbestos石棉 commercial noise商业噪音 composite pollution混合污染 dioxins二恶英 hazardous substances危险物质 hazardous wastes危险废物 heavy metals重金属 h

发表于:2019-01-03 / 阅读(117) / 评论(0) 分类 英文语法词汇

今天我们要讲的习惯用语都有air这个词。大家都知道air是空气。早在十七世纪,意大利科学家伽利略发现空气似乎没有实质却有重量。后来人们进一步发现高山顶上的空气要比海平面上的空气

发表于:2019-02-18 / 阅读(103) / 评论(0) 分类 美国习惯用语

每一日你所付出的代价都比前一日高,因为你的生命又消短了一天,所以每一日你都要更积极。今天太宝贵,不应该为酸苦的忧虑和辛涩的悔恨所销蚀,抬

发表于:2019-02-20 / 阅读(67) / 评论(0) 分类 英文语法词汇
学英语单词
abia
acid hydrolysis tube
Adenophora micrantha
adenosis of breast
air inflation indicator
akee
all thruster attitude control system
angulator
antrums
apanthropia
apartmentise
archelogy
as thing stand
asbestos cloth
asyla
at fault
badguys
billie the kids
boissinot
bos grunnienss
bradyon
breadth moulded
building appliance
buyin
capacity current
Caragana manshurica
Colprone
compressoria
coverage bias
Cowichans
cupro manganese
declare war upon
direct-operated regulator
door sheave
double projector
eighth-largest
electric deep freezer
Emanil
empty vessels make the most sound
environmental pollution class
epitympanum
fermenting wort
formula of associativity
fowleria marmorata
habitual residence
high rudder
high-modulus
homolignane
I am a doctor
Impatiens chekiangensis
inanition fever
injunctive order
ionic selectivity
kotwali
lavatorial
law and discipline
Limonium wrightii
local dose rate measurement
long time no see
many-degrees of freedom system
medial bicipital groove
Megalotinus
mischief-making
multi-trace analysis display
Ningguoan Stage
noye
omniscious
panic braking
phillipovna
phosphorylated
pitch response operator
pork-barreler
progression average
protective thickness
racing start
recanvases
reowthe
rubber bellows mechanical seal
rudski
s band
screw washer
selective grazing
selva
separation tube
spiritual salvation
spores
staggeringly
stochasticities
straight-wall bit
swankie
switching-off arc
teponaxtle
volumetric thermal capacity of grain
wanton profusion
water-sealed bearing
water-sealed retaining wall
widely-spoken
wine-list
yatrorizine
Yushania qiaojiaensis
zero-order
Zevio