pyrethrin中文，pyrethrin的意思，pyrethrin翻译及用法

2026-03-22 04:44 浏览次数 18

pyrethrin

英[paɪ'ri:θrɪn]美[paɪ'reθrɪn]

n. [农药] 除虫菊酯

pyrethrin 英语释义

英语释义

    1. either of two oily liquid esters C21H28O3 and C22H28O5 having insecticidal properties and occurring especially in the flowers of pyrethrum

    2. either of two oily liquid esters C21H28O3 and C22H28O5 that have insecticidal properties and are the active components of pyrethrum

pyrethrin 片语

片语

Pyrethrin residues拟除虫菊酯残留

pyrethrin l虫菊素I

pyrethrin I除虫菊素

pyrethrin II除虫菊素

pyrethrin amaroid除虫菊酯苦味质

Pyrethrin Isomer除虫菊酯异构体混合物

synthetisches pyrethrin合成除虫菊酯

pyrethrin miti菊酯灭螨杀虫剂

PYRETHRIN 2除虫菊素

pyrethrin 例句

英汉例句

  • you can obtain a pyrethrin shampoo from your vet , who will instruct you in its use.

    你可以从你的兽医那里得到这种除虫菊酯洗发剂，他会推荐你使用的。

  • it is mainly pyrethrin (pyrethroid) with 50 percent in the insecticides.

    它们多属拟除虫菊酯类农药，占总数的50 % ；

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