un. 节目信号电平;程序级
[网络] 层次可分为规划
(program-level 的复数)

By Caty Weaver Broadcast: August 1, 2003 This is Steve Ember with the VOA Special English Environment Report. Last month a judge ordered the United States Army Corps of Engineers to begin to lower wat

发表于:2018-12-01 / 阅读(189) / 评论(0) 分类 VOA2003(下)-环境与健康

Unit 150: Keep it up 第150单元:持续下去 The body fat you lose through exercise and diet can be easily regained if you interrupt your exercise program,even if you keep dieting. 如果你中断了你的运动计划,就算你继续节食,那些

发表于:2018-12-03 / 阅读(122) / 评论(0) 分类 减肥瘦身英语口语话题

[00:00.00]Exercise 5 [00:03.40]Part A [00:07.71]You will hear Dr.Wilson,a Professor of linguistics, [00:13.56]talk about formal and informal language. [00:18.49]As you listen,answer Questions 1--10.by circling True or False. [00:26.75]You will hear t

发表于:2018-12-04 / 阅读(170) / 评论(0) 分类 全国公共英语等级考试五级

AS IT IS 2013-07-24 Global Warming Will Cost Us More to Live全球变暖使得居住成本增加 Hello, again, and welcome! Im Jim Tedder in Washington. On todays program, a look at whats happening all around us. Our planet is getting hotter, and mor

发表于:2018-12-16 / 阅读(214) / 评论(0) 分类 2013年VOA慢速英语(八)月

Studies that will be released today show that fish, birds and mammals in New England have significant amounts of mercury in their bodies. The studies find the toxic metal in some unexpected habitats and they suggest that power plants in the Midwest a

发表于:2018-12-17 / 阅读(247) / 评论(0) 分类 2009年NPR美国国家公共电台7月

Individuals' Blood Glucose Levels after Meals May Be Predictable预测血糖 High blood sugar levels are a risk factor for type 2 diabetes. Doctors today have only general dietary recommendations for how to control those levels, because theres no rea

发表于:2018-12-24 / 阅读(151) / 评论(0) 分类 2017年Scientific American(四)月

The most effective formal programs help educate men about the need to mentor women and establish guidelines for appropriate behavior. 有效的项目还能教会男性如何去指导女性,并建立相应的行为准则。 These programs can be a g

发表于:2019-01-02 / 阅读(130) / 评论(0) 分类 向前一步

HEALTH REPORT – December 11, 2002: Mercury Levels in Fish By George Grow This is the VOA Special English Health Report. Two studies are adding to the debate about the health risks of eating fish con

发表于:2019-01-07 / 阅读(156) / 评论(0) 分类 健康与环境

These 11 things will help explain why your belly's been growling. 这11个原因帮你解释为什么你的肚子一直在咕咕叫。 You're dehydrated 身体缺水了 Mild dehydration is often masked as feelings of hunger, when really your body jus

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 阅读空间

By Melinda Smith Washington, DC 01 September 2006 watch Nicotine Study Smoking a cigerette A report issued this week shows that major American tobacco companies have increased the level of nicotine in their cigarettes, making them more addictive. VO

发表于:2019-01-12 / 阅读(219) / 评论(0) 分类 2006年VOA标准英语(九月)

Tests Show Levels of Arsenic in US Rice Two hundred different types of rice and rice products tested by both the non-profit research group, Consumer Reports, and the U.S. Food and Drug Administration [FDA], contained varying levels of different forms

发表于:2019-01-13 / 阅读(166) / 评论(0) 分类 VOA标准英语2012年(九月)

Ocean Levels Rising Fast on US Coasts Ocean levels are rising faster and higher on both coasts of the United States than in other parts of the globe, according to two new studies, and California could be especially hard hit. There will be about one m

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2012年(六月)

StudyFindsHighLevelsofBPAinCannedFoodforKids The industrial chemical BPA has been used to make hard plastic bottles and the lining of food cans for decades. After studies indicated that the chemical could play a role in cancers, heart disease and abn

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2011年(九月)

DAVID GREENE, HOST: The amount of carbon dioxide in the air is rising because of human activity. And NPR's Merrit Kennedy reports that scientists around the world are trying to understand how more CO2 is going to impact the plants we eat. MERRIT KENN

发表于:2019-01-17 / 阅读(121) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Shanghai Takes Measures against Rising Sea Levels Zhang Zhenyu, of the Shanghai Flood Risk Information Center spokesperson, said the seawalls virtually encircle half of the city. These are all the sea walls we have built, including from Hangzhou Bay

发表于:2019-01-19 / 阅读(153) / 评论(0) 分类 2015CRI中国国际广播电台

HEALTH REPORT - PSA Levels and Prostate Cancer By Jerilyn Watson Broadcast: Wednesday, June 09, 2004 This is the VOA Special English Health Report. Many older men are tested each year for cancer of th

发表于:2019-01-30 / 阅读(160) / 评论(0) 分类 健康与经济

BEIJING, Jan. 29 (Xinhua) -- China's meteorological authority has introduced a new weather warning system for smog which will use readings of PM 2.5, a particle pollutant. The announcement comes as thick haze chokes many cities. The National Meteorol

发表于:2019-02-06 / 阅读(196) / 评论(0) 分类 英语新闻

WASHINGTON, March 30 (Xinhua) -- A trace amount of radioactive(辐射性的) iodine(碘) has been found in a sample of milk from the west state of Washington, the U.S. Environmental Protection Agency and the Food and Drug Administration (FDA) sai

发表于:2019-02-11 / 阅读(165) / 评论(0) 分类 英语新闻

常用的形容词你别看简单,但用起来学问可就大了呢!尤其是在口语中,常用形容词的不同使用能表达不同的意思。今天小编就为大家盘点一下生活中常用形容词的地道口语用法,也期待大家

发表于:2019-02-18 / 阅读(115) / 评论(0) 分类 英语口语

Smog levels in Beijing have hit the 'Hazardous' mark again just 2 weeks after recording one of the worst cases of air pollution. The PM 2.5 monitoring systems in the Chinese capital showed readings of around 400, which is considered hazardous. That's

发表于:2019-02-21 / 阅读(150) / 评论(0) 分类 英闻天下
学英语单词
absolute sovereignty
act assume the offensive
actuator sensor interface
address code sensor
adolesces
all the same
amphibious vehicle launching area
automatic spelling correction
auxiliary fibers
barbarea vulgaris r.br.var. stricta regel
be true of
bell-shaped symmetrical distribution
beyond push
Bootstrap Protocol
bridge-building
Brooklynn
Bucarpolate
Bupleurum sibiricum
cameltoeing
Campbell's theorem
cartop
chingachgooks
cl-esterase-inhibitor
cladosporium carpophilum thumen
co current
concrete-lined canal
contact sports
coupis
cover pulse jam ming
cuspid-
eicosapentaenoic acids
electric arc cutting
elkourie
ethnolinguistic map
filtering out
fine purifiation
fixed assets to liabilities ratio
forced rape
galactooligosaccharide
get a rise out of one
Gribingui
hippie movement
ionical
Iran.
kukeri
legal requirements of banks
licorice
limit nominal air pressure
long-tailed porcupine
lymphadenia
Macropen
mankowitz
matte varnish
mechanicalize
meliosma sinensis nakai
NDR
nonbaptized
noone
onsilly
ordained minister
overlitigate
perl
poisoners
postprandial pain
poyer
poynting-robertson
pyrhenerwind
quad component
quinine tannate
rate of late marriage
real-time processings
ream-out
reiterant
Rhododendron oldhamii
Rosineae
saloon rifle
scalar singlet
scored point
scream for
screw-driven pump
scrub up well
seasonal affective disorder
sepulchred
setting-pulse
slotting-machine
snj
soft limonite
sorting tables
sterlet
steven p jobs
straight whisky
sub-underwriting contract
symmetric induction machine
tergals
through bridge
tobacconalian
uncement
uniform dielectric
unit technical data
unseviceable
V sign
wire tension