To as-sess its health hazard and environmental contaminations a study was conducted in 1990-1995 in Sichuan Ptovince.
为评价它对环境的污染及居民健康危害，１９９０－１９９３年在我省开展了五氯酚环境污染及对居民健康影响研究。
Methods for health hazard assessment were proposed to quantitatively assess the health hazards caused by the pollution accidents in Foshan City.
以西、北江河网区为研究对象,建立一维重金属模型;设定北江上游突发镉污染事故背景资料,运用重金属模型模拟镉在河网区的运移过程;提出健康危害评价方法,定量评价事故给佛山市带来的健康危害。
Survey of harmfulness of non-steady state noise on the health of workers;
非稳态噪声对作业工人健康危害调查
Hazard of Ceramic Dust on Workers Health;
陶瓷粉尘对工人健康危害的调查研究
Health hazard assessment of emergent cadmium pollution accidents in Beijiang River
北江突发镉污染事故的健康危害评价
It is a fact that smoking is a danger to health.
吸烟危害健康，这是事实。
Research about the Mental Health and Health-risky Behaviors among Freshmen in the Secondary Health School;
中等卫校新生心理健康与危害健康行为研究
Air pollution endangers people's health directly.
空气污染直接危害了人们的健康。
You will endanger your health if you work so hard.
你太卖力的话会危害自己的健康的。
Industrial effluent often causes a problem to people's health.
工业废水常常危害人们的健康。
immediately dangerous to life and health
对生命和健康造成直接危害的
Yet scolytids do not normally attack healthy trees.
事实上，棘胫小蠹是不危害健康树的。
But buyers must be careful about health risks.
但是购买者必须小心对健康的危害。
The surgeon general had determined that cigarette smoking is dangerous to your health.
卫生局长已测定吸烟危害健康。
which really is a mental health hazard.
孤儿院才是真正危害精神健康的地方。
There is at present uncertainty regarding the hazard to health presented by crocidolite.
目前，青石棉对健康的危害尚不清楚。
Harmfulnesses of Internet Addiction Disorder to College Students Mentally and Physically and Its Countermeasures
网瘾对大学生身心健康的危害及对策
There are many serious health hazards associated with smoking.
许多危害健康的情况都与吸烟有关。
Evaluating the Impact of Procneria Orienta Chao s Injury on Cupressus Funebris Forest s Health;
蜀柏毒蛾危害对柏木林健康影响评价
An Investigation for Health-risk Behaviors among Middle School Students in Yinchuan;
银川市中学生危害健康行为状况调查