【物理学】强度级

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(175) / 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(164) / 评论(0) 分类 全国公共英语等级考试五级

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell about a new cancer treatment and a study of the disease malaria. We will tell about the possibility of drier con

发表于:2018-12-16 / 阅读(130) / 评论(0) 分类 2010年VOA慢速英语(十一)月

High-Intensity Interval Training Gains Popularity 高强度间歇性训练在风靡 WASHINGTON Like fashion, food and almost everything else, fitness programs come - and go - in popularity. This year, the American College of Sports Medicine predicts

发表于:2018-12-16 / 阅读(144) / 评论(0) 分类 VOA标准英语2014年(二月)

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(230) / 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(139) / 评论(0) 分类 2017年Scientific American(四)月

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(149) / 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(205) / 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(155) / 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(162) / 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(114) / 评论(0) 分类 VOA标准英语2011年(九月)

European leaders, environmentalists hail as good news President Obama's decision to attend at least part of December's climate summit in Copenhagen Liza Bryant | Paris 26 November 2009 European Union flags wave in the wind outside EU headquarters in

发表于:2019-01-14 / 阅读(95) / 评论(0) 分类 VOA标准英语2009年(十一月)

Encore: Courtney B. Vance Brings Intensity Of Johnnie Cochran Back To Life play pause stop mute unmute max volume 00:0000:00repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2016年NPR美国国家公共电台9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(111) / 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(144) / 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(153) / 评论(0) 分类 健康与经济

水桶腰并非久坐导致 We all know that too little exercise can pack on the pounds and contribute to heart disease and other ills, but a new study published in the European Heart Journal on Jan. 12 shows that we can even cause ourselves harm sim

发表于:2019-02-08 / 阅读(105) / 评论(0) 分类 实用英语

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(150) / 评论(0) 分类 英语新闻

一篇文章的各个段落之间、各个句子之间都存在一定的逻辑关系,正确理解这样的逻辑关系对于阅读者有着很重要的意义:首先,借助上下文之间的逻辑关系,阅读者能够更好地理解文章大意

发表于:2019-02-13 / 阅读(118) / 评论(0) 分类 大学四六级阅读

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(143) / 评论(0) 分类 英闻天下
学英语单词
abdominal vertebra
Adams, Franklin pierce
annual usage
anovarism
arrythmia
automatic mechanical weight
bandlets
bekesy
Białka
bogie stock
bourdonasse
bridge (crane) type unloader
carpet-muncher
CEN-2
cerium nitrate
coloured
concavous
crack sb to the nines
current debt ratio
cyrtonops punctipennis
decarbonylating
diamond panel
Dichelorotrifluoroethane
digital microwave radio
discussion
dissolved gases
entomological toxicology
Erindi
eta abstraction
expiatory
Fairbank, John King
feather-beds
Fumitoxin
ground-sea
hardys
head of pancreas
high resolution nuclear magnetic resonance
hilarate
hjelms
holocentric
hydrofluoric acid alkylation
idiosyncratic exchange
indemnity for damage
infra-glenoid margin
islet culture
knickerbocker yarn
Kodiak bears
lambeosaurs
leather trim
leukemic adenia
longitudinal presentation
macho-man
Makalehi, Pulau
maritime radionavigation service
merchandise in company
minimum engagement altitude
missile barrier penetration
multistrand cold-tube rolling mill
n.a.s.a
nonlinear creep theory
nonparametric statisticss
not acceptable
ondieki
oryza glumaepatula steud. o. perennis subsp. cubensis
packed space
partial disconnection
photopolymer plates
Pinus resinosa
popularisings
potamous
practice low approach
put someone on his guard
quicksave
raman emission
rapid calculation
Raritan R.
research institutions
retromoderates
salty taste
scum pan
semiattached
share an apartment
shearing stress strain diagram
slip-spring connecting link
square serif
sulfate-Meionite
superneutral
supervening impossibility
task appendage routine
telomerase activity
temperature reaction
thymyl N-isoamylcarbamate
topping lift eye bracket
tuckering
vermut
volumetric resonator
wait up
white oakum
wide-bodies
wormhole
wreck-buoy
zelotes liaoi