丝状虫病

silkworm disease的用法和样例:

例句

  1. The occunrrence status and causes of silkworm diseases in Yizhou City were analyzed, and the comprehensive disease prevention and control countermeasures were proposed.摘要分析了当前宜州市蚕病发生的状况及原因,提出了综合防治对策。

By Nancy Steinbach Broadcast: October 8, 2003 This is Faith Lapidus with the VOA Special English Health Report. The World Health Organization says that each year almost seventeen-million people die of

发表于:2018-12-15 / 阅读(94) / 评论(0) 分类 VOA2003(下)-环境与健康

Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death. Then in 552 AD, two monks smuggled silkworm eggs to Co

发表于:2018-12-28 / 阅读(92) / 评论(0) 分类 初学者听力文摘精选

Unit 16 Text A Heart Disease: Treat or preven t one of the greatest killers in the Western world is heart disease. The death rate from the disease has been increasing at an alarming speed for the past

发表于:2018-12-30 / 阅读(264) / 评论(0) 分类 自考英语(一)78讲

This is a white-footed mouse in Lyme Connecticut. This is the bacterial disease inside the mouse in Lyme Connecticut. These are the deer ticks sucking the blood of the mouse that has the bacterial disease in Lyme Connecticut. This is the tick that's

发表于:2018-12-30 / 阅读(153) / 评论(0) 分类 国家地理2007年

Survival Of The Sluggish Silkworms have been bred over thousands of years to behave quite unlike their caterpillar cousins in the wild. Thats because people purposely breed silkworms to fit this job description: WANTEDSuperlative silk producers. Bene

发表于:2018-12-31 / 阅读(53) / 评论(0) 分类 英语听力文摘 English Digest

Secrets Of Silk Production Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death. Then in 552 AD, two monks s

发表于:2018-12-31 / 阅读(48) / 评论(0) 分类 英语听力文摘 English Digest

By David McAlary As the prevalence of heart disease increases worldwide, researchers have found that people in developing countries suffer from it for the same reasons people in industrial nations do.

发表于:2019-01-03 / 阅读(69) / 评论(0) 分类 VOA2004(下)--健康科技

By Leta Hong Fincher Washington 07 March 2008 An advisory panel for a U.S. government health agency recommends greatly increasing the number of American children who receive the influenza immunization each year. The panel suggests every child from ag

发表于:2019-01-06 / 阅读(79) / 评论(0) 分类 VOA标准英语2008年(三月)

By Nancy Steinbach Broadcast: July 30, 2003 This is Bill White with the VOA Special English Health Report. A medical study says foods rich in a kind of fat may help prevent Alzheimer's disease. Alzhei

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 VOA2003(下)-环境与健康

By Cindy Saine Washington 18 January 2008 Google's philanthropic arm has announced $25 million in new grants and investment to help make the world a better place. The computer search engine is focusing on projects that include disease and disaster pr

发表于:2019-01-13 / 阅读(77) / 评论(0) 分类 VOA标准英语2008年(一月)

STEVE INSKEEP, HOST: We have an early warning in Your Health this morning. Ecologists are expecting a really bad season for Lyme disease. RACHEL MARTIN, HOST: Their warning applies to parts of the Northeast this spring and summer. NPR's Michaeleen Do

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台3月

AGRICULTURE REPORT - Outbreaks of Disease Cut World Meat Exports By Mario Ritter Broadcast: Tuesday, March 09, 2004 This is Steve Ember with the VOA Special English Agriculture Report. A United Nation

发表于:2019-01-22 / 阅读(133) / 评论(0) 分类 农业与发展

74 疯牛病及其最新的检验方法 DATE=7-24-01 TITLE=SCIENCE IN THE NEWS #2134 - Mad Cow Disease BYLINE=Nancy Steinbach, George Grow VOICE ONE: This is Sarah Long. VOICE TWO: And this is Steve E

发表于:2019-01-22 / 阅读(149) / 评论(0) 分类 科技之光

1500年以前,丝绸的生产是中国的国家机密 Fifteen hundred years ago in China, silk production was a state secret. The silk trade was so valuable that anyone who tried to take silkworm eggs or mulberry seeds out of China was put to death

发表于:2019-01-26 / 阅读(77) / 评论(0) 分类 英语听力文摘 English Digest

22 防止口蹄疫的传播 DATE=3-17-01 TITLE=IN THE NEWS #472 - Foot-and-Mouth (1)Disease BYLINE=George Grow (Start at 1'08

发表于:2019-01-30 / 阅读(104) / 评论(0) 分类 科技之光

HEALTH REPORT - New Method to Find Alzheimer's Disease By Jerilyn Watson Broadcast: Wednesday, February 04, 2004 This is the VOA Special English Health Report. A computer picture of a brain affected b

发表于:2019-01-30 / 阅读(106) / 评论(0) 分类 健康与经济

HEALTH REPORT - Heart Disease in Women By Jerilyn Watson Broadcast: Wednesday, February 18, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Studies show that many American w

发表于:2019-01-30 / 阅读(91) / 评论(0) 分类 健康与经济

By Sonja Pace London 07 August 2007 British police officers block a public footpath leading to a farm outside Normandy, England, where a nsecond outbreak of foot-and-mouth disease was was discovered Tuesday, 7 Aug. 2007 Foot and mouth disease has spr

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 2007年VOA标准英语(八月)

By Carol Pearson Washington 24 April 2008 The United Nations observes World Malaria Day April 25th in support of international efforts to eliminate the disease. Organizations involved in that battle say the tide is turning in their favor. VOA's Mil A

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 VOA常速英语2008年(四月)

Silkworm s and Skin Graft s Don: One of the neater things thats going on in biology is the genetic modification of species. By changing the instructions in their genes, we can make certain plants and animals produce things that are useful to humans.

发表于:2019-02-16 / 阅读(58) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
2'-deoxyformycin
6-azathymine
a circus
a good break
abo-isoantigen
advance on construction
air-washeds
analog digital recording equipment
appulse
arc-resistivity
aschoff nodule
attack of fever
blue board
bluets
Boueina
brazilianists
breast pockets
bull gear drive
calculator operator
carvones
casing line
cochlear canal
comparatival
compensation and indemnication system
completely unimodular matrix
complex number field
composite back up roll
daftly
Dalum
dive-bombings
drymaria diandra
Dudelange
ear of deep-drawn part
elliptic collineation
engineerings
epistles to the romans
external pachymeningitis
fence erecting machine
fibrous-limonite
hi-hat
high level source code
high survivability test vehicle-lightweight
Hofmann
incension
inner force
juice monkey
kedge anchor
lead laurate
Leptospira sejroe
Luderitz
mamsahibs
manchildren
mccune-albright syndrome
micro fuel cell power system
mild fusing metal casting investment
motion pain
NACA duct
Ninette de Valois
nitrogenated oil
nonmachinery
o-town
one-port amplifier
out-rase
owt-
oxytuberculin
P. Tr.
Pharm.D.
pidonia deodara
piezoelectric activity
polygyny
printmaker
prosthodontists
quadratrix
recent thunderstorm
reference evapotranspiration
rhombus baseline
rural settlement
seleccin
sempsters
servo problem
Signal analysis.
siliciclastics
Solar Polar Mission
spheric motion
starttheengine
steam-generating tube
sticky haired mutant
stock enhancement
subarea address
Tanyang
Tejupilco de Hidalgo
telstar
tendresses
theromotoxin
treble back gear
Tunis-Sud, Gouvernorat de
undamaged seal
vannal fold
variable structure control system
vertical locking spring
wood beam-base
xmt/rcv (transmit and receive)