系统安全分析

The school is having a fire safety day. Read, listen and act. Fireman: A fire can happen when you're sleeping at home. When you hear the fire alarm, get up quickly. When you / they ... don't... You should ...

发表于:2018-12-04 / 阅读(89) / 评论(0) 分类 小学六年级英语

Study Says Breath Analysis Can Help in Diagnosing Cancer Lung cancer claims an estimated one and a half million lives each year. But a research team at the Cleveland Clinic and University of Illinois is working to develop a new test that could make d

发表于:2018-12-16 / 阅读(109) / 评论(0) 分类 VOA标准英语2012年(一月)

Food safety seems to be a big issue nowadays. I cant remember it being such a big problem years ago. With todays technology, it shouldnt be a problem. But it is. In fact, there are many problems. In my country, GM food is a big issue. People do not w

发表于:2018-12-26 / 阅读(132) / 评论(0) 分类 纯正英语一分钟

Food safety seems to be a big issue nowadays. I cant remember it being such a big problem years ago. With todays technology, it shouldnt be a problem. But it is. In fact, there are many problems. In my country, GM food is a big issue. People do not w

发表于:2018-12-28 / 阅读(139) / 评论(0) 分类 听一分钟英文-F

This is the second in a 2-part Business English Pod series on presenting a SWOT analysis. A SWOT analysis is a tool that helps companies understand their strengths and weaknesses, while keeping in mind the opportunities and threats they face. In this

发表于:2018-12-31 / 阅读(182) / 评论(0) 分类 商务英语演讲课

In this Business English Pod lesson, we start the first in a 2-part series on presenting a SWOT analysis. A SWOT analysis is a simple but powerful framework for analyzing your companys strengths and weaknesses these are internal to the company as wel

发表于:2018-12-31 / 阅读(199) / 评论(0) 分类 商务英语演讲课

On average, every hour of every day more than 40 people drown around the world. Thats 372,000 fatalities annually. Drownings are one of the top 10 killers of kids and young adults, with the highest rate of drowning deaths among children under five ye

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 英伦广角

News and analysis from an African American perspective Art Chimes | Washington, DC 19 February 2010 Related Links The Root February is African American History Month here in the United States, and so this week we feature a site that looks at news and

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(二月)

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(161) / 评论(0) 分类 2016年Scientific American(九)月

HEALTH REPORT – Safety Questions About Drugs By Jill Moss Broadcast: Wednesday, December 22, 2004 I'm Gwen Outen with the VOA Special English Health Report. Several pain medicines in the United Stat

发表于:2019-01-27 / 阅读(164) / 评论(0) 分类 健康与经济

By Nancy Steinbach Broadcast: July 2, 2003 This is Steve Ember with the VOA Special English Health Report. Lightning is the release of electrical energy in the sky. Lightning can start fires. It also

发表于:2019-01-27 / 阅读(198) / 评论(0) 分类 VOA2003(下)-环境与健康

BEIJING, Dec. 30 (Xinhua) -- Chinese government will take strong measures against companies that break food safety regulations to ensure healthy New Year holiday and the Spring Festival that falls in mid February next year. The authorities will imple

发表于:2019-02-02 / 阅读(124) / 评论(0) 分类 英语新闻

BEIJING, Aug. 21 (Xinhua) -- Production safety in China has seen continuous improvement over the past decade, with decreasing numbers of both workplace accidents and deaths, an official said Tuesday. Huang Yi, spokesman for the State Administration o

发表于:2019-02-08 / 阅读(99) / 评论(0) 分类 英语新闻

New traffic rules highlight school bus safety BEIJING, Oct. 8 (Xinhua) -- Chinese police have introduced two amended traffic regulations targeting school bus safety. Under the revised regulations on the management of driving licenses, failure to give

发表于:2019-02-08 / 阅读(136) / 评论(0) 分类 英语新闻

BEIJING, March 29 (Xinhua) -- The State Council, China's cabinet, has approved a draft of regulations on school bus safety management, according to a statement issued Thursday. The statement, released after a State Council meeting presided over by Pr

发表于:2019-02-13 / 阅读(145) / 评论(0) 分类 英语新闻

BEIJING, Dec. 25 (Xinhua) -- The Ministry of Education on Tuesday issued a circular urging school safety after a fatal school van crash in east China's Jiangxi Province that killed 11 kindergarten students on Monday. The ministry called on education

发表于:2019-02-13 / 阅读(115) / 评论(0) 分类 英语新闻

BEIJING, Feb. 26 (Xinhua) -- China's Ministry of Education on Tuesday reiterated it will fully implement the school bus safety regulation after some local schools were not aware of the new rules. A number of illegal kindergartens are still using disq

发表于:2019-02-13 / 阅读(131) / 评论(0) 分类 英语新闻

China issued a set of technical standards for school buses for primary school students last year, and the drafting of another standard for buses for the kindergartners is also underway. According to the draft, the government will adopt a license syst

发表于:2019-02-14 / 阅读(123) / 评论(0) 分类 英语新闻

BEIJING, Feb. 9 (Xinhua) -- Chinese authorities severely punished criminals violating food safety laws in 2011, according to new figures. Sources with the State Council's Food Safety Committee said on Thursday that a total of 286 people in more than

发表于:2019-02-21 / 阅读(116) / 评论(0) 分类 英语新闻

BEIJING, Nov. 13 (Xinhua) -- A campaign that aims to boost the public's role in safeguarding food safety and promote awareness of the issue was launched at the 9th China Food Safety Annual Conference, which closed on Sunday. Food safety has a bearing

发表于:2019-02-25 / 阅读(113) / 评论(0) 分类 英语新闻
学英语单词
a trace
amoya janthinopterus
Anaphalis
Ban Wang Luk
beg leave to do sth
black sassafras
bootstrap paradox
bulk cargo handling equipment
cetoleic acid
choledochal cyst
clip hooks
cold-steel
creekbank
cross file
cyanophol
Cyath.
ddr-schiffs-revision und klassifikation (dsrk)
demandingly
deposit for preparation of taxes
dew-cup
digital multiplexer
digital out
direct sound
disaventures
discrete event simulation
edestin butter
eleana
epizone (epimetamorphic zone)
evade payment of a tax
execution programme for works
fetter
fitzy
foramen arteriae vertebratis
full contracting party
geometrical mean radius
goonawarra
grammar stochastic
guide vane bush
hepatocele
immune responses
imprimery
indophenol dye
interenin
intrinsic frauds
isocaudarner
jonke
Kanavel's triangle
kyphosus cinerascens
lavandrie
law on transfer of technology
litigation psychology
louvring
machine interference
make busy jack
managuas
Margo incisalis
mean cone-distance
mediastinal area
mingy coal
morga
multiplicand register
NCR paper
nonarmy
nonefficient
numerical range
nut rolls
obtenus
oligotoma greeniana
one-point wave meter
open bite
orb-ion pump
overfitted
pgns
phosphoramidon
picky
pleroma
poltys idae
polysporous
postextraction infection
prachant
prismatic manganese-ore
proslogions
quetzl
redundant bits
refractory metal base composite material
show one's years
solar coronal hole
stathos
stellavirus
story editor
structure decomposition
Swahili language
swope
thyristor power supply
took heart
tubaeform
usages of particular trades and ports
very short range radar
voter comparator switch
Wallerian degeneration
wash-out gravel
whistle blow