产业阶层
(industry-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(327) / 评论(0) 分类 VOA2003(下)-环境与健康

[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(299) / 评论(0) 分类 全国公共英语等级考试五级

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(378) / 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(282) / 评论(0) 分类 2017年Scientific American(四)月

Unit 74:Keep food out of the wrong places 第74单元:勿把食物置于错误的地方 Do you keep a jumbo-size candy bar in your desk drawer in the event of a nuclear attack? 你的抽屉里随时都有一条巨无霸糖果棒以防核弹来袭吗

发表于:2018-12-26 / 阅读(223) / 评论(0) 分类 减肥瘦身英语口语话题

25 布什政府打算制定饮水中含砷量限定标准 DATE=3/30/01 TITLE=ENVIRONMENT REPORT- (1)EPA Rejects (2)Arsenic Limits in Water BYLINE=Cynthia Kirk (Start at 1'00

发表于:2019-01-04 / 阅读(267) / 评论(0) 分类 文化聚焦

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(259) / 评论(0) 分类 健康与环境

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(345) / 评论(0) 分类 2006年VOA标准英语(九月)

By Melinda Smith Washington, DC 22 January 2007 watch Nicotine Potency report The U.S. tobacco industry is under fire again from health experts who claim manufacturers boosted levels of nicotine in cigarettes over a seven-year period. Details of a n

发表于:2019-01-13 / 阅读(338) / 评论(0) 分类 2007年VOA标准英语(一月)

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(290) / 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(276) / 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(230) / 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(235) / 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(284) / 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(276) / 评论(0) 分类 健康与经济

中国富煤缺油少气的能源资源特点,造成能源消费主要依赖于煤炭,石油则主要依靠进口,而且带来一系列环境问题。煤清洁转化技术则可以帮助缓解这一难题。近日专家表示,我国将在2020年

发表于:2019-02-06 / 阅读(299) / 评论(0) 分类 实用英语

HANGZHOU, July 26 (Xinhua) -- China's domestic film industry has hit a five-year low despite robust growth in box office sales across the country in the first half of this year, filmmakers said. The industry is going through a rough patch as ticket s

发表于:2019-02-08 / 阅读(250) / 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(334) / 评论(0) 分类 英语新闻

Three years after approving government bailouts for two major U.S. automakers, President Barack Obama is proclaiming the industry's revival. The president also has created a government unit to investigate allegations of unfair trade by other countrie

发表于:2019-02-17 / 阅读(298) / 评论(0) 分类 英语新闻

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(255) / 评论(0) 分类 英闻天下
学英语单词
afforciament
agro-industry
antiopposition
badger
basic fundamental
bastardize
black oil
bonfields
brightside
calculation for shaft end sag
canonical choice
cargo capacity of tanker
chance seeding
character ordinal number
Chebyshev's inequality
cholesteric structure
Chymolase
closing of the exchange
coastal rein orchid
control document
control objectives for information and related technology
cyrtopterinetin
d'ambrosia
dairy character
deep dome
delverts
deoxyaldohexose
diallylmalonic acid
dougong
duplus
e-brokerage
egnell
elevator tripod
fasel
feeder needle
fictionises
final pellet
finetreatment
foreprize
frontal stripe
fuel conveyor
gaduss
gladioluses
half-pence
hang on someone's lips
headers
heart-splitting
Heterophotus
hot dip tinning
idiopathic infantilism
interactome
invitation to treat
legatee
low floor charger
Macready, William Charles
mambo sauce
media code
Mura (Mur)
non-presence
oeben
onboard medical monitoring instrument
parasthesia
parclos
partes supraclavicularis
Pemuco
period of revolution
polarization angle
polytheistically
pre-meditated
pre-possessor
pseudocolor image
pulse 8 positioning system
quick release mechanism
resistance type liquidometer
Ring off!
ripost
ripping out
sarazen
scantling draft ship
scrim cloth
self-portraits
separation point distance
Seraiah
service interruption of telephone
SFnal
square mean
sugar can juice
swertia
taborers
traditional media
trial hole
twodigit
Unije
unsprung saddle
vacuum-and-blow machine
vibratory corer
visceromotor reflex
viscosity recording controller
voltage monitoring node
wrec
xanthogens
zone of one base