paraquat

• n. [农药] 百草枯，[农药] 对草快（除草剂名称）

化学药品名，来自para-,辅助，准，此处指碳原子替代物，-quat,四，此处指原子四合价，词源同four,quaternary.

paraquat (n.)

quick-acting herbicide, 1961, from para- (1) + first element in quaternary. So called in reference to its chemical configuration.

1. The lung is one of the primary target organs of paraquat.

百草枯对全身多器官均可产生毒性,肺组织是最重要的靶器官之一.

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2. Pulmonary fibrosis is an important toxic effect of paraquat.

在各种肺组织损伤中又以肺纤维化损伤最为突出.

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3. Paraquat is an effective and widely used herbicide.

摘要百草枯是一种高效能除草剂.

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4. Paraquat is an and widely used herbicide.

百草枯是一种高效能除草剂.

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5. Paraquat is used as a herbicide in agriculture.

摘要巴拉刈在农业上作为除草剂的用途.

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