音标:[ˈlevl iˈfekt] ;
水平效应

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(112) / 评论(0) 分类 VOA2003(下)-环境与健康

Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur

发表于:2018-12-30 / 阅读(253) / 评论(0) 分类 自考英语(一)78讲

Antibody Could Reverse Diabetes Scientists in California have developed a new approach to treating diabetes which might be able to reverse the disease and not just treat the symptoms. The World Health Organization estimates that more than one-third o

发表于:2019-01-04 / 阅读(129) / 评论(0) 分类 VOA标准英语2011年(十二月)

今年7月,14岁的美国华裔少年刘继打破老虎伍兹的纪录,成为美国青少年高尔夫锦标赛史上最年轻的冠军,同时刷新老虎伍兹保持了19年的纪录。刘继出生在纽约州一个只有11万人口的小城市史

发表于:2019-01-09 / 阅读(135) / 评论(0) 分类 实用英语

The Effect of Advertisement 广告的效果 Some businessmen were talking about advertising on TV excitedly. As none of them had ever done it before, every one had his point of view. At this moment, Mr. Grey came by. He was a car dealer and he had on

发表于:2019-01-28 / 阅读(98) / 评论(0) 分类 英语小达人

今天我们要学的词是level off。 To level off, 是稳定下来的意思。 At some major banks, the number of bad loans is starting to level off, 一些大银行的坏帐案例正在逐步稳定下来。 最新研究发现, U.S. obesity rate

发表于:2019-01-31 / 阅读(121) / 评论(0) 分类 英语单词荟萃

今天要讲的两个习惯用语并不是由同样一个关键的字组成的,然而,它们具有相同的意思。也就是诚实,真实等。今天我们要讲的第一个习惯用语就是:

发表于:2019-01-31 / 阅读(171) / 评论(0) 分类 美国习惯用语

Larry和李华正在乘公共汽车去公园去溜冰。今天李华会学到两个常用语:to level with someone和clueless. (Local traffic) LL: I have to level with you, Li Hua. I'm not very fond

发表于:2019-01-31 / 阅读(116) / 评论(0) 分类 美国之音《流行美语》

今天我们要学的词是ripple effect。 Ripple effect, 连锁反应。 The shutdown of the local mine had ripple effects on the entire community, 当地这家煤矿的关门,在整个社区引起了连锁反应。 美国汽车业界人士警告说

发表于:2019-02-02 / 阅读(97) / 评论(0) 分类 英语每日一词

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(113) / 评论(0) 分类 英语每日一词

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-06 / 阅读(103) / 评论(0) 分类 英语作文

Affect and effect are different in meaning, though frequently confused. Affect is chiefly used as a verb and its main meaning is to influence or make a difference to, as in the following example sentences: Affect一般用作动词,其含义为:影响

发表于:2019-02-07 / 阅读(143) / 评论(0) 分类 英文语法词汇

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(164) / 评论(0) 分类 英语单词荟萃

As the development of the society, people want to conquer the environment, they use the high technology to change the environment, when people are satisfied with what they did to the nature, the nature is starting to teach human being a lesson. In th

发表于:2019-02-13 / 阅读(94) / 评论(0) 分类 英语作文

VATICAN CITY, Feb.28 (Xinhua) -- The resignation of Pope Benedict XVI came into effect at 8 pm local time (1900 GMT) on Thursday, who had left the Vatican by helicopter for the papal vacation retreat in south Rome earlier in the afternoon. The pope h

发表于:2019-02-17 / 阅读(120) / 评论(0) 分类 英语新闻

BEIJING, Sept. 1 (Xinhua) -- Medicine prices at public clinics have been notably reduced thanks to a policy that promotes basic medicine, an office of the State Council said Thursday. Current price levels of basic medicine used by government-funded t

发表于:2019-02-18 / 阅读(91) / 评论(0) 分类 英语新闻

1解决:Solve, deal with, cope with, handle, resolve, address, tackle 2损害:Damage, hurt, injure, harm, impair, undermine, jeopardize 3给与:Give, offer, render, impart, provide,supply, afford 4培养::Develop, cultivate, foster 5优势:

发表于:2019-02-19 / 阅读(141) / 评论(0) 分类 雅思英语

讲解: Today's key word is Obesity. Obesity 肥胖,肥胖症 Obesity is a medical condition in which excess (额外的) body fat has reached the level that it may have a negative effect on health. Here's an example: Sugar and fat can more easi

发表于:2019-02-21 / 阅读(169) / 评论(0) 分类 英语悠选脱口秀

19.保持稳定:Level out,do not change,remain stable,remain still,remain steady ,be stable,maintain the same level,remain unchanged,be still,remain the same level,stay constant,keep at the same level,level off,stabilize ,

发表于:2019-03-02 / 阅读(140) / 评论(0) 分类 雅思英语

1解决: Solve, deal with, cope with, handle, resolve, address, tackle 2损害:Damage, hurt, injure, harm, impair, undermine, jeopardize 3给与:Give, offer, render, impart, provide,supply, afford 4培养::Develop, cultivate, foster 5优势:

发表于:2019-03-13 / 阅读(184) / 评论(0) 分类 雅思英语
学英语单词
absence
Addlestone
air shooting method
allcharite
ambient food
amyloidogenesis
anisancora
antinausea
arc furnace fume hood
automatic housekeeping
ball feeder
beef bladder worm
biological disc
bira
Castroites
centre square
cloacal fold
color killers
completion by stages
cross-fin(ned) tube
degrade to
departmentalises
dexetimide
different parity
direct fermentation
dirt weed
dissymmetry coefficient
electric machine control
engraving
ergodynamics
eudistomin
fuliginous
gage-clearance
geomagnetic activity effect
GM_verbs-types
groag
hausted
helmswomen
heterophyllum
heterotopic stimulus
high sensitive receiver
how deep
how-de-do
huffman compression
igniferous
index depository receipt
inline filter
insulating-tube winding machine
integral-action coefficient
interrogation link
kii
Kinel'skiy Rayon
Konosha
leakage distance
magnetomechanical factor
make one turn over in one's grave
multiwall kraft
myCaster
nonrandom structure
normal form theorem
North Manchester
occasionalist
off-again on-again
operationalists
overhaul manaul
pearlitic cementite
pentylene
piha
power-plant
practice session
prefinance
priapisms
psychomyiid
puzzle ... head
pyloric sphincterectomy
Qāsh, Nahr al (Gash)
random-ordered sample
release guard sequence
ring texture
role transition
ropy saliva
rudder bias gear
safety needs
sarmientoes
scheherezades
silica-free parting
Sinokannemeyeria
songbun
spots of weakness
stasis of blood flow
succumbers
superextensive
talio formation
teacher attitude
triangulated space
unstable gene
video-cassette
walk out
water-improving machine
watts governor
Zeffix
zyma