rotenone

英[\'r??tn??n]
美[\'ro?t?no?n]

基本釋義

n.
魚藤酮

實(shí)用例句

Explain why rotenone ingestion is lethal to some insect and fish species.

什么一些昆蟲和魚攝入魚藤酮會致死.

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The plant extract liquid may be capsaicim or rotenone.

所述植物提取液可以是辣椒素、魚藤酮.

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To optimize the process of prepartion isorotenone from rotenone by using Lewis acid AlCl 3 as catalyst.

為了優(yōu)化魚藤酮異構(gòu)化制備異魚藤酮的工藝.采用三氯化鋁催化下異構(gòu)化.

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英英釋義

Noun
  • 1. a white crystalline insecticide that has low toxicity for mammals; is used in home gardens; extracted from the roots of derris and cube

最新英語單詞

行業(yè)英語