harmful substance的意思|示意
[环境] 有害物质
harmful substance的用法详解
harmful substance是指有害物质，它可以是化学物质，比如污染物，药物，毒素，病原体等，也可以是物理性有害物，比如放射性物质。
在各种环境和生物活动中，有害物质可以以多种方式出现，它们并不一定是独立存在的。有时，有害物质可能是来自其他物质的混合物，或者由其他物质分解以后产生，比如来自空气污染源的有机物。
Risk management is a common practice for protecting humans and the environment from the potential harm of harmful substances. Generally, the goal of risk management is to identify potential sources of harm, assess the risks associated with the source, and develop strategies and actions to reduce or eliminate the risk. For example, risk management strategies could include pollution control and waste disposal practices, safe handling and storage of hazardous substances, and public education on the proper use and disposal of hazardous substances.
In conclusion, harmful substances are a real hazard to human health and the environment. It is important to understand their potential hazards and take appropriate steps to reduce or eliminate exposure to these substances. Risk management is an important tool for minimizing the potential risks associated with exposure to hazardous substances.
harmful substance相关短语
1、 toxic and harmful substance 有毒,有害物质,有毒有害物质
2、 potentially harmful substance 可能有害物质,潜在有害物质
3、 harmful substance and reagent 危险物质或制剂
4、 chemical harmful substance monitoring 化学有害物监测
5、 concentration of harmful substance 有害物质浓度
6、 limit of harmful substance 有害物限量
7、 Exposure to a harmful substance 危险物接触
8、 harmful substance report 有害物质报告
9、 Poisonous and harmful substance 有毒和有害物质,有毒有害物质
harmful substance相关例句
Filter tips clean some harmful substance from the smoke.
滤嘴能消除香烟中一些有害的物质.
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