这个词是什么意思？
A polychlorinated compound used for controlling a variety of insects. It is practically water-insoluble, but readily adheres to clay particles and persists in soil and water for several years. Its mode of action involves repetitive nerve-discharges positively correlated to increase in temperature. This compound is extremely toxic to most fish. (From Comp Biochem Physiol (C) 1993 Jul;105(3):347-61)
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D004726 · MeSH 2026。
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