一般的混合物包括柠檬酸钠，硼氢化钠(其也用于漂白木浆)和铵类化合物，所有的这些物质都对人体和环境有着危害。
Common mixtures include sodium citrates, sodium borohydride (also used to bleach wood pulp) and ammonium compounds, all of which can be toxic to humans and the environment.
“显而易见的是，环境中的有毒物质对儿童的神经发育影响很大，而邻苯二甲酸酯的危害尤其严重，”恩格尔说。
"Clearly environmental toxicants play a role in child neurodevelopment, and phthalates, in particular, have been understudied in this area," Engel said.
真空干燥机载和安全的气氛凝结或您的工作场所外环境的危害蒸气从这些物质没有任何威胁。
The vacuum dryer safely contains and condenses the hazardous vapors from such substances without any threat to your workplace environment or outside atmosphere.
该电池为密封的免维护部件，内部装有危害人体健康并可造成环境污染的物质。
These batteries are sealed, maintenance-free components containing substances that are harmful to health and a source of environmental pollution.
植物毒素为植物产生的能引起人和动物致病的有毒物质，给人类和环境造成很大危害。
Plant toxins are poisonous substances existing in plants which can cause illness to human and animal, also cause large harm to human and environment.
不仅仅是活性物质，惰性物质也不能对人类健康或环境造成危害。
Not only the active substances but also the inert ingredients should not present a risk to human health or the environment.
由于其毒性大、分布广，从而成为水环境中的重要潜在危害物质。
It has become potential hazardous material in aquatic environment for its toxic and distribution.
固体废物是被人类丢弃的物质，它可能对人类和环境产生现实的或潜在的危害。
Solid discards are the materials that are given up by mankind. It may produce actual or potential harm to mankind and the environment;
藻类水华会释放大量毒素和有害物质，造成水生生物的大量死亡，给渔业生态环境带来严重危害。
Algae bloom will release toxins and harmful substances, cause organisms mass deaths in water, bring serious harm to aquatic ecological environment.
阐述了畜禽粪便中的主要污染成分氮、磷、恶臭、生物病原体、矿物质和药物添加剂对环境污染的危害。
The article expatiates the main pollutants including nitrogen, phosphor, odor, biological pathogenic agent, mineral matter, and additive agent of medicine from stockbreeding pollution.
这种整合在化工厂等地是至关重要的，因为挥发性物质会对工作环境产生危害。
This integration is crucial in a facility such as a chemical plant, where volatile products make for dangerous working environments.
船舶在营运过程中，不可避免的直接或间接的把一些物质或能量引入海洋环境以至产生了损害资源，危害人类健康。
In the process, has directly or indirectly of the matter or energy to the Marine environment and the expense of resources and human health.
第三个目的：检查该物质对人类健康和环境可能造成的危害。
The third purpose is to examine any suspicion of risks to human health and the environment arising from substances.
火灾事故是发生频率较高的事故类型，它对交通枢纽的人员危害性主要体现在建筑环境中燃烧产生的烟气、毒害物质、燃烧辐射热。
Fire Accidents is one of high frequency incident types. Its personnel harm manifested mainly in the built environment in the combustion flue gas, toxins, the burning heat radiation.
废水处理后的污泥含有大量的有害物质，其中的砷及其化合物对环境危害极大，因此，对含砷污泥的安全处理与处置研究，有重要的现实意义。
The arsenic in the sludge is very dangerous, so it is important to find the methods for the treatment and disposal of the arsenical sludge.
工厂没有制定适合的应急响应计划和程序以应对化学品或会对环境产生危害的物质的泄漏事件。
The factory has not formulated emergency response plan and procedure to meet the chemical or the hazardous of environment divulgence.
对成都市的主要古树名木被环境污染物质危害的现状进行实地调查，从受害症状入手，对受害机理作分析，并提出保护古树名木的具体措施。
The situation of the rare tree species being threatened by the pollution substances is investigated. The endangered mechanism and its symptoms are analyzed. The protection measures are proposed.
这些有害物质对环境和公众健康的危害是长期的、慢性的，所以更容易被忽视。
But as the impact of the ash on the environment and human health takes time to emerge, it is easily overlooked.
主要论述了环境激素物质的污染特点、种类及对生物的危害，并提出了几点防治措施。
In the paper, mainly discuss environmental hormone pollution character, kinds, and the harm to living things. At the same time, some measures are given in order to control the pollution.
本文简单介绍了环境内分泌干扰物质的定义、危害，并综述了目前的检测方法。
This paper introduces the concept of environmental ED and its classification and dangers and reviews methods for its detection.
土壤生物可以作为化学物质对土壤环境危害的有价值的指示生物。
Soil organisms can provide valuable indicators for the risks of chemicals in soil environment.
氢氧基（OH）是活性氧中反应性和氧化性极强的氧化物，并会跟挥发性有机化合物（VOC）结合成一些对有害物质，长期身处于这环境绝对是危害人体健康的。
OH-radical is the most reactive and powerful oxidizing active oxygen in the atmosphere. It will combine with Volatile Organic Compound (VOC) to form a noxious compound which will harm people health.
氢氧基（OH）是活性氧中反应性和氧化性极强的氧化物，并会跟挥发性有机化合物（VOC）结合成一些对有害物质，长期身处于这环境绝对是危害人体健康的。
OH-radical is the most reactive and powerful oxidizing active oxygen in the atmosphere. It will combine with Volatile Organic Compound (VOC) to form a noxious compound which will harm people health.
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