土壤气候

To better know their carbon footprint, a group of Australian landowners are doing their own calculations on what climate change could mean for them. They're looking at ways to improve yields and efficiency in their respective industries while lowerin

发表于:2018-12-02 / 阅读(75) / 评论(0) 分类 世界各地新闻集锦

Even the dirt on the ground is likely making climate change worse, a new study finds. Researchers have shown that warmer temperatures are heating the soil, which is causing microbes to become more active and release more of the soils carbon into the

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 2018年VOA慢速英语(八)月

India's Farmers Changing What and How They Grow 印度农民改良农作物种植方式 Scientists have long warned that rising temperatures, also known as climate change, can affect agriculture around the world. Some scientists are now teaching farm

发表于:2019-01-12 / 阅读(37) / 评论(0) 分类 2014年VOA慢速英语(九)月

Study: Nature Creates Buffer Against Climate Change The study focused on semi-arid ecosystems which cover 40 percent of the planet and support 40 percent of the human population. Co-author David Eldridge, with the School of Biological, Earth and Envi

发表于:2019-01-13 / 阅读(50) / 评论(0) 分类 VOA标准英语2012年(一月)

Pioneering Soil Researcher Wins Top Environment Prize Biologist Diana Wall went to the ends of the earth - the seemingly lifeless Antarctic desert - to study the life in soil. What soil life does for us, it provides us with many benefits that we don'

发表于:2019-01-14 / 阅读(36) / 评论(0) 分类 VOA标准英语2013年(四月)

By Phil Mercer Goulburn, Australia 05 July 2007 A long drought and recent floods have intensified debate in Australia over climate change. Many Australians believe man's reliance on fossil fuels is warming the earth, while skeptics say it is all part

发表于:2019-02-03 / 阅读(65) / 评论(0) 分类 2007年VOA标准英语(七月)
学英语单词
Ajania breviloba
aperture admittance
arctomys
Ardestan
autism spectrum
automatic subscriber dialing
auxiliary propelling machinery
Ben Ngoc
beplastering
bequest
bugen
butyl aminobenzoate
calb (computer aided line balance)
casual offender
characterlike
coordination of insulation
curved surface body
cymbidium insigne rolfe
day-rule
demnition
diplodon
document study
double kettle
drug dosage
dune-slacks
employee report
factor-i
fanshaped delta
flat bipolar cell
fuel behaviour
gimballess gyroscope
gimcracky
half tide
halo cars
hasker
hot-beds
inclusion conjunctivitis virus
information system engineering
international distress frequency
josephas
jubb
jurua
ladder track
Lampris guttatus
lippened
lunamarine
machinable cast iron
megaselia (megaselia) atrita
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potassium magnesium hydrogen carbonate
pre-intermediate
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ptisane
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reinstitutionalised
resulting tide
Richter-Monro line
ripple mark of wood
rod segment
roller block
rosh
rotary drier
rubber coupling
saputo
savvily
scleracne
SCREENEX
See you later masturbator
self esteem inventory
sewn binding
spheroidize annealing
stress trajactory
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Sulfasole
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tamiasciurus douglasis
testing agency
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twiddled my thumbs
US GAAP
vesiculovirus spring viremia of carp virus
Wi-Five
you-can
yowndrift
Yttrium-Apatite
z transform inverse