人工催雨

Severe drought has sent river levels in parts of central and northern China to record lows, affecting millions of hectares of farmland and leaving more than a million people short of water。 严重干旱已导致华中和华北部分地区河水水位

发表于:2018-11-29 / 阅读(238) / 评论(0) 分类 英文语法词汇

AS IT IS 2014-10-02 Scientists Predict More Severe Storms Worldwide 世界各地的科学家预测将会有更严重的风暴 As the worlds population grows, extreme weather conditions affect more and more people. The weather events may include flood

发表于:2018-12-16 / 阅读(151) / 评论(0) 分类 2014年VOA慢速英语(十)月

Mental Stimulation Might Cut Dementia Risk People who engage in mentally-stimulating activities over a lifetime have lower levels of a protein in the brain associated with Alzheimer's disease, a new study finds. That supports other research which sug

发表于:2018-12-16 / 阅读(160) / 评论(0) 分类 VOA标准英语2012年(二月)

嘉宾:Debbie Mason 话题:Chinese doctor. 中医 单词拼写: 1、Surgery:be cutting up 2、Cancer:crab, 癌症 重点俚语: 1、Complement each other:mutually helping something benificial 2、The purpose is the same:目的一致 问

发表于:2018-12-27 / 阅读(189) / 评论(0) 分类 聆听悦耳英音

After isolated areas of severe weather over Taipei, the region's rainfall has tapered off a bit. 在台北的某些局部地区经过一场恶劣的气候之后,该区域的降雨量已逐渐缓和。 Light to moderate rain continues to fall over n

发表于:2018-12-28 / 阅读(146) / 评论(0) 分类 赖世雄英语新闻听力通

V. Lets Talk Script A natural disaster is the consequence of a hazardous event, occurring when human activities are affected by adverse natural phenomena such as flood, drought, hailstorm, heat wave, forest fore, hurricanes or typhoons, tornado, tsun

发表于:2018-12-29 / 阅读(190) / 评论(0) 分类 新视野大学英语:视听说教程 4

By Melinda Smith Washington 07 August 2007 Deep Brain Stimulation has been used successfully on patients in advanced stages of Parkinson's disease and other neurological movement disorders such as tremors. The remarkable success of this experimental

发表于:2019-01-07 / 阅读(230) / 评论(0) 分类 2007年VOA标准英语(八月)

It was woman against machine at an arm-wrestling competition yesterday in San Diego. And as soon as we say, go, go ahead. In one corner, 17-year-old Panna Felsen, a high school studentand amateur robot builder, 5 feet 7 inches tall and 120 pounds, an

发表于:2019-01-07 / 阅读(244) / 评论(0) 分类 2005年NPR美国国家公共电台

As you know, much of the nation including the south is still in the grips of an arctic blast. Here is what we know at the time. Frigid temperatures blamed for at least seven deaths across the nation. But, today, snow is a real concern in several sout

发表于:2019-01-08 / 阅读(449) / 评论(0) 分类 CNN2010年(一)月

NASA Keeping Watch on the Earths Health 美国国家航空航天局保持关注地球的健康 The past year has been the busiest 12-month period for the American space agency in more than 10 years. The National Aeronautics and Space Administration,

发表于:2019-01-12 / 阅读(181) / 评论(0) 分类 2015年VOA慢速英语(二)月

Researchers find no strong evidence that lifestyle changes - like diet, exercise and stimulating the brain - make a big difference in preventing cognitive decline in older people. A new study has failed to find any conclusive evidence that lifestyle

发表于:2019-01-13 / 阅读(166) / 评论(0) 分类 VOA标准英语2010年(六)月

An estimated 20 percent of the population has trouble working with numbers. That's as many as one person in five with some sort of numerical disability. The British researchers are exploring ways to stimulate the brain to improve the ability to under

发表于:2019-01-14 / 阅读(194) / 评论(0) 分类 VOA标准英语2010年(十一)月

Study: Electric Brain Stimulation Alleviates Some Disorders HOUSTON Modern medicine relies mainly on drugs to cure or alleviate disorders, but for some conditions doctors apply electrical stimulation. The pacemaker, for example, helps weak hearts mai

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 VOA标准英语2014年(六月)

今天我们要学的词是 artificia。Artificial 人造的。artificial intelligence 人工智能。不久前,The FDA approved a new artificial retina device that would help some people regain part of their sight. 美国食品和药物管理局批准

发表于:2019-01-30 / 阅读(177) / 评论(0) 分类 英语单词荟萃

大气ATMOSPHERE 大气组成Atmosphericcomposition 空气质量Airquality 大气化学Atmosphericchemistry 大气成分Atmosphericcomponents 大气颗粒物Atmosphericparticulates 二氧化碳Carbondi

发表于:2019-02-02 / 阅读(210) / 评论(0) 分类 英文语法词汇

Much of the southern half of the country continues to battle heavy rains which have been nearly relentless for weeks. According to meteorological authorities. In China's Jiangxi and Guangxi areas the rainfall has already passed average precipitation

发表于:2019-02-05 / 阅读(211) / 评论(0) 分类 cctv9英语新闻2015年

LANZHOU, March 26 (Xinhua) -- About 4.35 million people in northwest China's Gansu Province have been affected by a weeklong drought, provincial authorities said Tuesday. A lack of precipitation and increasingly dusty weather conditions have affected

发表于:2019-02-05 / 阅读(163) / 评论(0) 分类 英语新闻

Artificial Speech Mimics Real Thing 合成声音发展渐入佳境 未来虚拟声音真假难辨 At a University of Arizona laboratory, Professor Brad Story analyzes the voices of singers, actors and public speakers both live and on audio tape. 在亚

发表于:2019-02-12 / 阅读(249) / 评论(0) 分类 VOA标准英语2011年(十一月)

BEIJING, May 31 (Xinhua) -- Precipitation has helped ease a lingering drought in Yunnan and Sichuan provinces and conditions will further improve as rainy season arrives, the drought relief authority said on Thursday. Recent rainfall has alleviated 2

发表于:2019-02-18 / 阅读(167) / 评论(0) 分类 英语新闻

剑桥雅思11发售后,很多同学都争相购买,老师们也是加班加点看新题,当下命题趋势变幻莫测,全靠剑桥系列指引方向。今天方振华老师为同学们带来剑11阅读生词文章注解。 stride 进步 ste

发表于:2019-02-19 / 阅读(198) / 评论(0) 分类 雅思英语
学英语单词
acute lacunar tonsillitis
Acygoxine
afterglow characteristic
alphatron
aluminium coating
Andravida
apparatus for changing record player needle
arc source
assemble
Card Security Code
careless mistake
Castelnuovo di Val di Cecina
chance law
Chimaphila monticola
collective sentiment
connector bend
correlative ratio
correspondent inference
cuppa
deenergized position
deny access
deposit gauge
dermatotrichia
differential settlement
diminishing efficiency
dirty-neck
discontinuous wave
elastic ultimate strength
electron negative potential
facilitatory
Farmocaine
find the right niche for oneself
fission product trap
frugiferous
general test
generalized strain
genus conepatuss
Gesneridin
giovanni francesco albanis
Huedin
increaing absorbing power
international organization of consumer union
interrupt program signal
irfbs
iringo
joinder of proceedings
Kologrivovka
Lesseps
Ligamentum sacrospinale
line transformer
linear inherltance
Linovin
low-water lunitidal interval
Långlöt
magnetic encephalogram
magnitude distribution
maniac access
maximum thickness line
medicopsychological
member record
metallic-additive lamp
mid-westerner
Midantan
modulation-doped
mugginses
muller-ribbing-clement(syndrome)
multiphrenic
mussel poixoning
ortyorrhspha
papiermache
photon-conduction tumor detector
phototachymeter
PicaView
pinopsidas
platyrhinid
pneumatic power circuit
PRON/SUP
radioactive water
radiochemicals
reboiler condenser
Reynolds model
sagan (sagang-ni)
salt water resistance
sand wave
semiclosed top mould
shrink on
single clock
somatic aneuploidy
springer spaniel
starter ring gear
sustained note
take someone seriously
thrombomodulin
to ask for it
toxic activation
Ulukisla
variable-capacitance
vascular browning
weft positioner
whirl structure
wood-copper