toxicants

n．有毒物质：能引起生物体内毒性反应的物质。

常用释义

n．有毒物质：能引起生物体内毒性反应的物质。

扩展信息

毒物

毒物(Toxicants)是指较小剂量就可干扰和破坏生物体的动态平衡，甚至导致生物体死亡的化学物质食盐有毒吗？ “有毒”。

例句

Uptake of persistent lipophilic toxicants in fish occurs via the food and by transfer across the body surface, notably the gills.

吸收有毒物质的持久性脂通过发生在鱼的食物和转让在身体表面，尤其是鳃。

It is thought that the application of these biomarkers offers broad prospects for early diagnosis and assessment of environmental toxicants.

认为这些生物标记物在环境污染物的早期诊断和评价方面具有广阔的应用前景。

The effect of cumulative exposure to multiple toxicants, including metals, is the public health question that needs to be sorted out.

长期接触包括金属在内的多种有害物质是亟待解决的公共健康问题。

At the low feeding rates typical of fish, the uptake of toxicants in the food can be ignored when estimating toxicant body concentration.

在低利率的典型喂养鱼，吸收有毒物质，这些物质在食品时，可以忽略机构估计毒物浓度。

Important achievements gained in research of inorganic and organic toxicants in anaerobic digestion of industrial wastewater are summarized.

介绍了有关工业废水厌氧生物处理中无机和有机毒性物质方面的重要研究成果。

Reproductive toxicants that cause birth defects, reproductive harm, or developmental harm as identified by the US EPA.

美国环保局（EPA）认定可能导致出生缺陷、对生殖或发育有危害的有毒物质。

Thus the contact of the catalyst with pollutants in feedstock and heavy toxicants is avoided. So the catalyst service life is longer.

这样就避免了催化剂与原料中的污染物和重质毒物接触，因而催化剂使用寿命较长。

The risk assessment of toxicants is the basis of establishing the maximum limit standard and ensuring human health.

对有毒有害化学物进行风险评估，是制定限量标准和保障人体健康的基础。

These metals get into smokers along with a cocktail of other toxicants.

这些金属和其他有害物质一起被摄入吸烟者的体内。

But the expert also says toxicants can accumulate, if contaminated food is taken for an extended period of time.

但是专家还称，如果持续一段时间食用受污染食品，有毒物会积累。

They 're quite potent toxicants through a couple mechanisms of action.

他们是通过一对夫妇的行动机制非常强大的有毒物质。

So companies are now searching for new ways to assess a person 's exposure to the toxicants in smoke.

因此公司正在研究新的方法来评估对暴露在烟草有毒物质中的人的影响。

This paper puts forward a new detecting method of toxicants in food.

提出一种对食品中有毒物质进行检测的新方法。

Study on Tracing of the Key Toxicants in a Wastewater Treatment System for a Chemical Plant

化工废水处理中关键有毒物质追踪

Comprehensive Evaluation of Productive Toxicants Supervision in a Smelting Factory

冶炼厂生产性毒物监测模糊综合评价

Consensus Document on Compositional Considerations for New Varieties of Potatoes: Key Food and Feed Nutrients, Anti-nutrients and Toxicants

马铃薯新品种成分的共识文件：关键食物和饲料营养、抗营养素和毒性

Change law of toxicants in municipal wastewater treated with lime precipitation

城市污水石灰法深度处理工艺中有毒物质的变化规律

using anaesthetics, medical toxicants, or psychiatric or radioactive medicines in violation of regulations;

不按照规定使用麻醉药品、医疗用毒性药品、精神药品和放射性药品的；

Research of Toxicity Effect about Environmental Toxicants to the Staphylococcus Aureus

环境毒物对金黄色葡萄球菌毒性影响的研究

The Research of Adsorption of Organophosphorus Toxicants on Molecule Imprinting Polymers

分子烙印聚合物吸附有机磷毒剂的研究

Investigation of Reproductive Damage in Women Workers with Exposure to Occupational Toxicants

工业毒物对女工生殖危害的调查研究

Inorganic and organic toxicants in anaerobic digestion of industrial wastewater

工业废水厌氧生物处理中的无机和有机毒性物质

Advances in the ecological risk management of pollution point sources of toxicants in aquatic environment

水环境毒物污染点源的生态风险管理现状与展望

Identification of key toxicants in a bleaching effluent - a case study

漂白废水中关键有毒物质鉴别的实例研揪

Study Progress on Determination of Environmental Trace Toxicants by Immunosensor

免疫传感器用于环境中痕量有害物质检测的研究进展

Design for An Information Analysis System of Toxicants

毒物分析查询系统的建立

Situation of Chemical Toxicants Detection

化学性毒物检测工作现状的分析与思考

Study on Key Toxicants in the Mixture of Domestic and Industrial Wastewater

生活与工业污水混合处理系统中关键毒物追踪

A Novel Reaction System to Degradation of Organic Toxicants in Water

降解水中有机毒物的新型反应体系研究

Effects of Xenogenous Toxicants on Male Fertility

外源性毒素对雄性动物生殖的影响