life threatening是什么意思

用法例句

Hazard and Prevention of Harmful Biological Invasion;

有害生物入侵的危害及防治措施

Brief discussion on characters,harm and prevention of nitrogen trichloride;

浅谈三氯化氮的性质、危害及预防

High Building Fire Mist Harm and Control;

高层建筑中发生火灾时烟气的危害及控制

The hazard and exposure assessment of DEHP in food contact materials;

食品包装材料中DEHP的危害及其在食品中的暴露评估

Hazards of Pb Pollution to Health;

重金属铅污染对人体的危害

Study on hazards of raw milk and control measures;

原料乳危害及控制措施研究

Analysis and Evaluation of the Occupational Hazards Situation in a Coke Plant;

包头市某焦化厂职业病危害现状分析与评价

The Air Pollutant Hazards Inside Long Distance Bus and Prevention Measures;

长途客车内空气污染的危害与防治措施

Extortion of confessions by torture and its hazards;

对刑讯逼供及其危害的思考

Damages of Biological Invasion to Agriculture in China and Management;

生物入侵对中国农业的危害及对策

Analysis the Damage and Resources Recovery Towards Electronic Waste;

分析电子垃圾的危害及资源化

Analysis on health damage in benzene-exposed environment and relevant supervision effect in a shoe-making factory;

制鞋厂苯作业环境健康危害和干预效果分析

Harmfulness of Static Electricity and its Protection during the Process of NF_3 Production;

NF_3生产中静电的危害及其防护

Proliferation Mechanism and Harmfulness of Nuclear and Radiation Accidents;

核及放射性突发事件扩散机制与危害影响研究

Endocrine Disrupting Chemicals from Pesticides and Their Harmfulness to Environment;

农药类环境荷尔蒙物质及其危害