poisonous substance
英 [ˈpɔɪzənəs ˈsʌbstəns]
美 [ˈpɔɪzənəs ˈsʌbstəns]
有毒物质; 毒药
英英释义
noun
双语例句
- Blind sewage irrigation has caused the accumulation of poisonous and harmful substance in some regional soils and water sources, and environment has also been polluted in varying degrees, so that it has threated people health seriously in some region.
盲目的污水灌溉导致一些地区土壤、水源中有毒有害物质积累，环境受到不同程度的污染，在有些地区已经严重威胁了人类的健康。 - The toy is made of a poisonous substance.
这个玩具是用一种有毒的物质做成。 - Ammonia is a poisonous and harmful substance that should be recovered during equipment maintenance so as to avoid it leaks out to pollute environment and hurt human.
氨是一种有毒有害物质，在石化装置设备进行检修时需要对氨进行回收，否则容易造成环境污染和人体伤害及人员中毒事故的发生。 - The main pathogenesis of prolonged disease is "deficiency, stagnation, poisonous, substance, injury".
久病入络病机病因主要是滞、虚、毒、伤； - On The Process of Anti-terrorist Chemical Poisonous Substance Testing
反恐怖活动中化学毒剂检测的进展 - It is of great important to monitor trace poisonous organic substance, while the traditional approach can not meet the requirements. It cries for high efficient, economic and selectable sampling techniques and its coordinated pretreatment and analysis methods for samplers.
痕量有毒有机物的监测意义重大，传统方法难以达到要求，迫切需要发展高效、经济、有选择性的采样技术，以及与之配套的样品前处理和分析方法。 - Charge: The article appears to contain Salmonella, a poisonous and deleterious substance which may render it injurious to health.
指控：商品明显含有沙门氏菌，它是一种有毒有害物质，可对人体健康造成危害。 - Cautions during transportation: Stored in the dry warehouse, keep from rain, poisonous substance.
运输储存注意事项：小心存放，保持干燥，避免受潮，雨淋，有毒物质。 - However, arsenic is also a poisonous substance and carcinogen. When accumulating to a certain amount, it will do harm to human health, and can cause malignant change of organs, such as skin and lung cancer.
然而，砷也是一种有毒致癌物，当它在人体中聚积到一定量时，即会对人体健康造成危害，可导致器官癌变，如皮肤癌、肺癌等。 - The testing methods for inspecting the poisonous substance is also presented a-long with the explanation of related standards.
阐述了有害物质的检测方法，并对相关标准进行了说明。