植物病虫防治

AGRICULTURE REPORT – February 12, 2002: Sharpshooters By George Grow This is the VOA Special English AGRICULTURE REPORT. Farmers in the American state of California are guarding against an insect ca

发表于:2018-12-07 / 阅读(95) / 评论(0) 分类 农业与发展

Researchers have identified a molecule that attracts an insect which carries citrus greening disease. 研究人员确认一种分子可吸引携带黄龙病病毒的昆虫。 This development is expected to help farmers control a disease that has des

发表于:2018-12-07 / 阅读(144) / 评论(0) 分类 2017年VOA慢速英语(十二)月

AUDIE CORNISH, HOST: The federal government set up a network last year to identify deadly germs called nightmare bacteria. Today the Centers for Disease Control and Prevention says that network is helping control these germs. And the CDC says the sys

发表于:2018-12-17 / 阅读(94) / 评论(0) 分类 2018年NPR美国国家公共电台4月

DEVELOPMENT REPORT – December 9, 2002: Tuberculosis Control Program in India By Jill Moss This is the VOA Special English Development Report. There are more people with tuberculosis in India than in

发表于:2019-01-02 / 阅读(124) / 评论(0) 分类 农业与发展

DEVELOPMENT REPORT – September 30, 2002: Dog Collars and Leishmaniasis By Jill Moss This is the VOA Special English Development Report. Up to five-hundred-million people are infected each year with

发表于:2019-01-02 / 阅读(143) / 评论(0) 分类 农业与发展

AGRICULTURE REPORT – June 4, 2002: Tsetse Fly Threat to Agriculture By George Grow (Picture -FAO) This is the VOA Special English AGRICULTURE REPORT. The tsetse (TSEET-see) fly is a serious problem

发表于:2019-01-06 / 阅读(108) / 评论(0) 分类 农业与发展

Get something under control 使在控制下 的意思。 例句: Everything is under control. 一切尽在掌握。 Weve got the fire under control. 我们已经把火控制住了。 The doctor told me she had the disease under control. 医生跟我说

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 美国俚语

HEALTH REPORT - Centers for Disease Control By Jerilyn Watson Broadcast: Wednesday, February 25, 2004 This is the VOA Special English Health Report. Building 21 of the CDC in Atlanta, Georgia. One of

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 健康与经济

AGRICULTURE REPORT – October 29, 2002: Pest Management By Gary Garriott This is the VOA Special English Agriculture Report. Since nineteen-forty-five, farmers have used pesticides, poisons made from

发表于:2019-01-11 / 阅读(112) / 评论(0) 分类 农业与发展

This is the VOA Special English Development Report. Scientists say they have made more progress in developing malaria-resistant mosquitoes. The idea is to release genetically engineered insects like these into mosquito populations as a way to control

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 VOA慢速英语2007年(七)月

Breathing Easier: How to Control Asthma This is Science in the News. Im Shirley Griffith. And Im Bob Doughty. Spring has returned to the United States. The sky is blue, the grass is green and many plants are flowering. Spring can be a beautiful time

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2013年VOA慢速英语(六)月

This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. We recently told you about health problems linked to extreme heat. This week, we talk about the lung disease asthma. For people with asthma, extrem

发表于:2019-01-12 / 阅读(114) / 评论(0) 分类 2010年VOA慢速英语(九)月

The World Health Organization reports progress in malaria control programs is being made as effective measures against this fatal disease are becoming more widely available. WHO's 2008 Global Malaria Report presents, what it calls, its most comprehe

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 VOA标准英语2008年(九月)

Drug-Resistant Malaria Threatens Effort to Control Disease The biggest fear is the resistance will spread across Southeast Asia and then spill over into Africa, where the vast majority of the 700,000 deaths a year [from malaria] occur. Historically,

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2012年(四月)

TAIPEI, Nov. 25 (Xinhua) -- Kaohsiung City in southern Taiwan recorded 466 new dengue fever cases on Tuesday, its highest number since May, said the island's disease control agency on Wednesday. The figure was 150 more than that of Monday, the agency

发表于:2019-02-02 / 阅读(93) / 评论(0) 分类 英语新闻

The World Health Organisation has called for the regulation of electronic cigarettes as both tobacco and medical products, dealing a blow to the industry that had hoped the devices would escape the strict curbs placed on smoking. 世界卫生组织(W

发表于:2019-02-04 / 阅读(97) / 评论(0) 分类 阅读空间

Joe DeCapua 02 April 2010 Kenya has announced it will re-double efforts to control diarrheal diseases, one of the biggest killers of children under age five. Among the causes are unsafe water, as well as poor sanitation and hygiene. Kenyan ministries

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 VOA标准英语2010年(四)月

BEIJING, May 30 (Xinhuanet) -- Chronic diseases, including heart disease, stroke, cancer, chronic respiratory diseases and diabetes, are the leading cause of mortality in China, representing 85 percent of all deaths, said a senior health official. Ko

发表于:2019-02-07 / 阅读(136) / 评论(0) 分类 英语新闻

WASHINGTON, May 3 (Xinhua) -- People diagnosed with asthma in the United States grew by 4.3 million between 2001 and 2009, according to a new report released Tuesday by the Centers for Disease Control and Prevention(预防) (CDC). In 2009, nearly one

发表于:2019-02-11 / 阅读(108) / 评论(0) 分类 英语新闻

BEIJING, Aug. 21 (Xinhua) -- China's Ministry of Commerce said Tuesday that it has allocated an additional 200 million yuan (31.75 million U.S. dollars) in subsidies to assist in pest control efforts. The funds, together with 400 million yuan issued

发表于:2019-02-18 / 阅读(139) / 评论(0) 分类 英语新闻
学英语单词
.bd
adeps ex fele
al-Lat
alternate communication facility
appris
architect's scale
assything
baitcasting
Baleshwar
basic operational weight
bathyteuthids
biased downward
BII Finance Company Limited
bombonera
bushplanes
chassis dry mass
chervil
colour proof press
complementary operator
composite commodity theorem
conical diaphragm
consumer expenditures
deep-sea going vessel
dihydropodocarpamide
dodecarchy
draw die
dual input
Dysodontia
ecomaterial
electro-cardiographs
eutectic plate
exchange-rate
first criticality
fontevivo
fuel-battery power-to-weight ratio
Gallican Confession
gas engine heat pump
goods collecting train
Gosier
grammar-school
ground-glass finder
guatemela
Gueret
hanako-san
heat capacity at constant volume
histo-differentiation
hotspot gateway
human genome projects
improvisions
in good light
incendiary ammunition
industrial node
infective
judgitation
Kobresia stolonifera
lace flower
lateral plexus
limosity
linkmen
locked rotor impedance characteristic
lomosome
loving cups
manner restriction
McKinney, L.
methylated spirit
mountain rimu
multicaulis
ninetyfold
nitroxylate
number-theoretical method
oil-gauge rod
orosz-coughlin
oscillator stability
panrutin
posturometer
race-meetings
reasonableness test
redbaited
reinsertion current
relative-velocity
satellite-tvs
sexual hallucination
shweliensis
sideband amplitude
sideboom cat
snap acting
solidarity
sound pressure correction
stewardship accounting
sync-signal generator
tarry feces
teleinstructors
texture music
thermal time constant
toy line
tsukuba
ultrasonic precipitation
waste in floating
whole blood
world medical association(wma)
yao initiation dance (central africa)
Ziegler catalysts