牛鼻环

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(141) / 评论(0) 分类 2017年Scientific American(九)月

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(258) / 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(165) / 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(208) / 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(134) / 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(146) / 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(152) / 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(171) / 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(214) / 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(103) / 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(183) / 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(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(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(186) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(161) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(189) / 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(156) / 评论(0) 分类 加州英语分级G4
学英语单词
activted molecule
administrative processes
Aktepe
amoebacide
analog-to-digital convert
arc fusion splicing machine
Atori
autoanalyses
b.b
Breadalbane
brown oriole
bulk molding compound
bundick
Call sign.
cathodic protection
chattation
clothes drying
coefficient of respiration
compaternities
concave reflection grating
conditionalizer
condyle movement
copora arenacea
Coromandel Cst.
depauw
design notes
dispute-settlements
ethylene glycols
fair maket value
finned cooler
fore-father
Godefroid de Claire
granatoline
heat pressing
heckled
horse cover
hybrid digital analog pulse time
identical argument list
illuminatory
Iridex
Janeway's spots
jib crane charger
John Endecott
jolli
karibas
kinematic mechanism
kive
Koussountou
L. S. R.
Ladder Hills
lanthanum acetylacetonate
loerke
lord macaulays
Mealasta I.
minimums
Molodechno
mullinix
must not-touch
myocardial electrode
nichols
Nomocharis basilissa
offsetting of claims
origin address field prime
oxygen (jet) steelmaking
peach fever
percutaneous transluminal balloon pulmonary valvuloplasty
pneumopericarditis
pot-clays
prrp
pseudo-cirrus
push pole pocket
pyrimidinylpiperazine
qurei
radion determination-satellite service
reconciliated
remising
Rhodomonas lens
Rong Yiren
run in the background
samsaric
sapper
sedimenter
self sterility
septum valve
Shaykh Fāris
short-save receiver
SJAA
skeletal frames
spitkit
spreading ridge
Stemona sessilifolia
subjectivizations
svl
Szczuczyn
Tahal
Tercom
tourist trade
trachelipods
transmission drive gear shaft
unexacted
unipolar signalling
Wikstroemia trichotoma