低产牛

Grazing Cattle Trim the Menu for Birds 愿为鸟儿修改食谱的牛群 When birds face the destruction of their habitat, some species dont make it while others survive. But what happens at the very beginning of the process, just as a bird's habitat

发表于:2018-12-02 / 阅读(134) / 评论(0) 分类 2017年Scientific American(九)月

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 even It's even colder than yesterday.

发表于:2018-12-05 / 阅读(165) / 评论(0) 分类 每日攻克5词

Modern-day thieves use trucks, not horses, to steal livestock Jim Kent | Gordon, Nebraska 28 April 2010 The white 'Y' with two lines under it shows that this cow came from rancher Gil Nitsch's herd. The 21st century has brought changes to all parts o

发表于:2018-12-08 / 阅读(251) / 评论(0) 分类 VOA标准英语2010年(四)月

Cattle Plague Declared Eradicated Scientists are declaring victory over a deadly animal disease that cattle herders around the world have dreaded for millennia. Rinderpest becomes the second disease in all of human history to be successfully eradicat

发表于:2018-12-08 / 阅读(155) / 评论(0) 分类 VOA标准英语2011年(六月)

[00:04.41]Lesson 33 [00:07.76]1.Dialogue [00:11.60]Jackie is talking to Yang Pei about a conference which Jackie has just been to. [00:18.96]What was the conference like? [00:22.41]Very interesting.It was called Saving the earth [00:27.27]and it was

发表于:2018-12-13 / 阅读(202) / 评论(0) 分类 高中英语人教版高二

New Vaccine Research Aimed at Cattle Killer 新疫苗研究意在对付牧牛杀手 New research is underway to develop an advanced vaccine against East Coast fever a parasitic disease that killed more than one-million cattle in Africa last year. Res

发表于:2018-12-16 / 阅读(127) / 评论(0) 分类 VOA标准英语2014年(二月)

AGRICULTURE REPORT - U.S. Cattle Industry Update By Mario Ritter Broadcast: Tuesday, February 24, 2004 This is Bob Doughty with the VOA Special English Agriculture Report. United States agriculture of

发表于:2019-01-09 / 阅读(136) / 评论(0) 分类 农业与发展

US to Destroy Hundreds of Cattle Linked to Mad Cow Infection Michael Bowman U.S. agriculture officials have announced plans to destroy hundreds of cattle linked to the first case of mad cow disease fo

发表于:2019-01-11 / 阅读(142) / 评论(0) 分类 VOA2004(上)--各类新闻

Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge

发表于:2019-01-12 / 阅读(159) / 评论(0) 分类 2012年VOA慢速英语(十一)月

AS IT IS 2016-04-11 Children and Cattle Compete at Houston Rodeo Cowboys and cowgirls from across the United States were in Houston, Texas last month for the Houston Livestock Show and Rodeo. The Houston rodeo is one of the biggest shows of its kind

发表于:2019-01-12 / 阅读(208) / 评论(0) 分类 2016年VOA慢速英语(四)月

Record Drought Takes Toll on Texas Cattle Rancher Marc Scott once ran three times this many cows on his pastures, but when he saw drought coming last year, he began to sell them off. Probably between 60 and 70 percent of my herd is what I sold off, s

发表于:2019-01-14 / 阅读(99) / 评论(0) 分类 VOA标准英语2012年(二月)

By Tom Rivers London 08 August 2007 For the first time since the confirmation of foot-and-mouth disease in Britain earlier this month, the government has decided to ease restrictions on livestock shipments in areas outside of the affected zone in sou

发表于:2019-01-31 / 阅读(172) / 评论(0) 分类 2007年VOA标准英语(八月)

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发表于:2019-02-11 / 阅读(166) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(174) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(155) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(174) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(158) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(159) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(166) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(150) / 评论(0) 分类 加州英语分级G4
学英语单词
.pcm
aftercool
agno
altoist
aluminum bromiae
antipoliss
arabopyranose
Aroon Oscillator
automatic data logging
bar of conscience
be enthroned in the hearts
berossus
Blitum
breach of obligation to pay an instalment
C-Quens
carpal articulation
cermaide
charybdis natator
Chirita vestita
clarence shepard day jr.s
colo(u)r television tube
Condé-sur-Noireau
copper's nark
cross-continent
dead faint
deaerating hotwell
diffused periaxial encephalitis
diuturnity
dochter
easefull
electitious
electric crane weighing machine
electron image intensifier
empiercing
entosarc
extreme process
family rutaceaes
farags
faunal stage
flavanol
fluides
foot lever holder
fuel-saving technique
genohormone
genus calypsoes
glory-hole
goal areas
golgin
grilled beef slices
HA (hydraulics accumulator)
hackings
honey sweet
huang j?n ting
insectopia
inulaceae
Jixie
kegley
keypair
lengthening
line of actual control on the border
lygaeidaes
Masovians
maximum planing length
melismatic
mishappen
mitochondrion
nail biter
Nandus nandus
ndichie
neolinderalactone
neotetrine
Novonezhinka
oil spill recovery vessel
pied-billed grebes
pneumatic vibratory knockout
potassium trichromate
Povanyl
pretensioned sleeper
psilopaedic
radio frequency preheating
real closed
reciprocating knife
reference surface center
repeated bend test
rope end
scomberomorus koreanus
second line stock
secuerity
single-tree
stern tube sealing
un-fucking-believable
undirects
UNSF
upright postion
urubamba
Wakashan language
Wandale
witch-hazel,wych-hazel
wooly lip fern
xingshu
yzy
zoologers