二氧化钕

CHAPTER TWO Reading POLLUTUO FIGHTERS [00:09.90]Judy is collecting some facts for a class project on pollution. [00:18.44]She is interviewing Doctor Ray,a scientist,about trees. [00:27.51]Judy:Why are you so interested in trees,Doctor Ray? [00:38.16]

发表于:2018-12-01 / 阅读(368) / 评论(0) 分类 上海牛津初中英语八年级

[00:04.88]LISTENING [00:07.63]Listen to the description of the three culture sites. [00:12.67]Complete the map of each site based on what you hear on the tape. [00:18.55]List the names and the importance of the sites,and what is being done to protect

发表于:2018-12-13 / 阅读(155) / 评论(0) 分类 人教全日制普通高中英语(必修)高一

Unit 8 [00:02.90]Save Your World!What Is Garbage?Garbage is everything that you throw away. [00:13.06]What do we do with garbage?We bury or burn most garbage. [00:19.54]Burying garbage is quick and easy but uses a lot of land. [00:26.07]Most land nea

发表于:2018-12-17 / 阅读(188) / 评论(0) 分类 河北加拿大版初中英语读物

By Greg Flakus Scientists in Texas are trying to find a way of reducing carbon dioxide air pollution by capturing the gas, compressing it and then putting it underground. This technique could also yie

发表于:2019-01-03 / 阅读(47) / 评论(0) 分类 VOA2004(下)--健康科技

AGRICULTURE REPORT – March 12, 2002: Carbon Dioxide and Crops By George Grow This is the VOA Special English AGRICULTURE REPORT. Increasing levels of carbon dioxide gas in Earth’s atmosphere have

发表于:2019-01-30 / 阅读(71) / 评论(0) 分类 农业与发展

Drivers in the eastern United States may soon start paying for the pollution made by their motor vehicles. Nine eastern states and Washington, D.C. are launching a system of pricing the carbon dioxide produced from burning gasoline and diesel fuel. M

发表于:2019-02-14 / 阅读(55) / 评论(0) 分类 2019年VOA慢速英语(一)月
学英语单词
aggrievers
agonal trauma
Al Līth
alloy aging
are all over
artificial flavoring
barouchet
birth-right
boiling length
brutalize
Burridges
chenic acid
chub-rub
colorado blue spruces
confianza
conversion voltage gain
cosgriff
culnet
dessertspoon
destructivist
do you speak
dysanalite(dysanalyte)
elmlike
enlessens
enteric cyst
eternellement
euphuizes
expressivetherapy
Fataki
felsite pitchstone
floating oil boom
Fosbury flop
Galtonian curve
gas fired cupola
graicunas
gular pouch
haerangium
hapte-
hawings
heart-breakingly
Holdfast B.
hwyls
immunoregulatory
improper rotation
in the skies
induced neural tube
international technological cooperation
inversion tunneling
Ixora henryi
Khaderi
kharfen
kinematic syn-thesis of mechanism
leaching solution
lift of wheel
loop back roll
map image descriptor list
meroquinolamide
metabolic enzyme
metasedimentaries
momcilo
monosaturated
movable property in trust
Mucupia
Mweho
My Chemical Romance
neoplastoid
nephralgy
nuclear physics
NUIs
organizational capacity
overlapping inversions
P-Hydroxyampicillin
painewebber
patriarchically
personal behavior relativist
proceed out of harbour
quasi-geostrophic
reactance-tube frequency modulation
recorded information
relief stretching
running driving system
sawtooth wave
shrogs
side entry nozzle
silicoglaserite
snapped rivet
sonomaite
soot blowing
spray bonding
steam plunger pump
steenstrup
string sorting
Stuckenia pectinata
subject-like
taglutimide
tesfayes
the exodus
Trade and Industry Secretary
transverse fasciculi
underground economy
what makes someone tick
xeranses