土壤净交换量

AGRICULTURE REPORT - February 5, 2002: Soil Conservation Methods By Gary Garriott 04 Feb 2002, 18:39 UTC This is the VOA Special English Agriculture Report. Soil conservation efforts protect soil from

发表于:2018-12-07 / 阅读(172) / 评论(0) 分类 农业与发展

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(184) / 评论(0) 分类 VOA2003(下)-农业与经济

This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Builders in developing countries are often not required to build strong buildings. So, when a disaster strikes, the damage is often widespread. 发展中

发表于:2018-12-07 / 阅读(156) / 评论(0) 分类 2011年VOA慢速英语(三)月

When you go abroad, what's the thing you need most? Money, of course! You'll need to go to the bank to buy some traveler's checks. Then when you arrive at your destination, you'll have to go to a bank

发表于:2018-12-08 / 阅读(459) / 评论(0) 分类 赖世雄中级美国英语

Prince Harry has arrived back in London after his Afganistan adventure This wasn't the day he expected or wanted to come back, but back he had to come and quickly. Along with 170 other soldiers flown back from Afghanistan. Prince Harry's return beca

发表于:2018-12-11 / 阅读(150) / 评论(0) 分类 万花筒2008年

By Mario Ritter Broadcast: November 14, 2003 This is Steve Ember with the VOA Special English Economics Report. Last week we told about the New York Stock Exchange and the 1)resignation of its chairma

发表于:2019-01-02 / 阅读(190) / 评论(0) 分类 VOA2003(下)-农业与经济

By Mario Ritter Broadcast: November 7, 2003 This is Bob Doughty with the VOA Special English Economics Report. The largest 1)stock market in the world is the New York Stock Exchange. It is also the ol

发表于:2019-01-02 / 阅读(175) / 评论(0) 分类 VOA2003(下)-农业与经济

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(248) / 评论(0) 分类 2018年VOA慢速英语(八)月

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(210) / 评论(0) 分类 VOA2004(上)--各类新闻

Agriculture Report - Feed the Soil, Feed the Crops This is the VOA Special English Agriculture Report. Studies show farmland in Africa is often lacking in important nutrients. But researchers say a combination of farming methods may help. Since the w

发表于:2019-01-12 / 阅读(218) / 评论(0) 分类 2012年VOA慢速英语(九)月

By Cindy Saine Washington 21 September 2007 The U.S. tech-heavy stock exchange, Nasdaq, has struck a deal to sell a 20 percent stake to the United Arab Emirates-owned Borse Dubai, in exchange for control of the Nordic bourse operator OMX. But the dea

发表于:2019-01-13 / 阅读(208) / 评论(0) 分类 2007年VOA标准英语(九月)

By Lisa McAdams Moscow 24 April 2006 Russian President Vladimir Putin, right, and his visiting Kyrgyz counterpart Kurmanbek Bakiyev meeting in the Moscow Kremlin on Monday, April 24, 2006 Kyrgyzstan P

发表于:2019-01-13 / 阅读(250) / 评论(0) 分类 2006年VOA标准英语(四月)

Feed the Soil, Feed the Crops If African farmers are going to feed the continent, they may first want to feed the soil. Studies show farmland is often depleted of vital nutrients. But researchers say a combination of organic farming methods may help.

发表于:2019-01-13 / 阅读(202) / 评论(0) 分类 VOA标准英语2012年(九月)

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(153) / 评论(0) 分类 VOA标准英语2013年(四月)

AGRICULTURE REPORT - Cover Crops Are Good for the Soil (and the Farmer) By Mario Ritter Broadcast: Tuesday, May 24, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Cover crops are

发表于:2019-01-30 / 阅读(186) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im

发表于:2019-01-30 / 阅读(248) / 评论(0) 分类 农业与发展

China, Russia vow to advance cultural exchange

发表于:2019-02-14 / 阅读(154) / 评论(0) 分类 英语新闻

Soil、earth、ground和land都可以表示地面,但这四个词的用法有很大的区别。一起来看看吧! soil意为:泥土、土壤,尤指生长植物的土地。或国家、国土。 The trees have rooted in the rich soil. 树木在肥

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 英文语法词汇

BEIJING, Dec. 27 (Xinhua) -- The People's Bank of China (PBOC), China's central bank, announced Tuesday that it is banning local regions, institutions or individuals from setting up gold exchanges apart from the existing Shanghai Gold Exchange and Sh

发表于:2019-02-18 / 阅读(177) / 评论(0) 分类 英语新闻

time will not stand still today is the day, the day of salvation living for more than just synthetic force fed existence this is my disposition I will strive for the truth time will not stand still today is the day, the day of salvation living for mo

发表于:2019-03-02 / 阅读(202) / 评论(0) 分类 英文摇滚歌曲
学英语单词
a bully
activation adsorption
aeration of water
aeroclub
aetiological agent
air pollution
annual report on exchang restrictions
bipolar fabrication
Blackophobes
boundary tag method
bursae subtendinea
calcutt
chryst
closed end needle
colic constipation
condensation chamber
contractor's personnel
cowboyish
crystallines
daedalous
dahurian rhododendron leaf
decree nisis
dental plaques
depilation dose
double beam spectrophotometer
dynamic headrooms
education strategy
encode key
encoder block diagram
engine side control
Extended System Configuration Data
failure of lubricating film
felltop
filthery
finger shifting
fixed choke carburetor
flash pack
fractional magma
gastown
gray goo
ground-in
hook on instrument
hot asphalt
inter-borough
ionic ratio
ionization bounded
judicial astrology
Juncus biluoshanensis
law division
ligamenta talonaviculare
Lugard's Falls
mammato-
mark tobeys
matinee
Mersenne primes
modern society
moving striation
multi-plate fission
mustul
non-linear differential equation
nonfilamented neutrophil
not worth a plack
Orchis wardii
over-interpreting
path of ray
Peaceful Holy Benevolent Prescriptions
pentad
phosphorus ylide
polarized cell technique
prog (chart)
public debt
pulpitry
pumping output
radiolarian climatic index
RAID_ADG
read group total
reduce sb to
refresh buffer
reimpregnate
rodentian
rolled-steel joist
sea level fluctuation
shock-brigade
shrinkage factor
Simsia
starchy feed(carbohydrate feed)
sticker prices
Strobilanthes colorata
sucking disk
Swabish
symbolic solution
telenomus chrysopae
teloscalpellum ventricosum
TNH
topsy-turvily
transrational
tropical rain climate
truth to nature
two-position
uncle fucka
yellow giant hyssop
Zapol'ye