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词汇 ovex
分类 英语词汇 英语翻译词典
释义

ovex /'ɔviks/

英汉-汉英词典
杀螨酯
词组 | 习惯用语
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  • over adv. 结束;越过;从头到尾 prep. 在…之上;越过;遍于…之上
  • oven n. 烤箱, 炉
  • evoke vt. 引起,唤起;博得
  • vex vt. 使烦恼;使困惑;使恼怒 vi. 烦恼
  • outfox vt. 以计取胜;以机智胜过
ovex n. [农药] 杀螨酯,螨卵酯

网络短语:
Ovex 杀螨酯; 螨卵酯; 超电压;
英语百科

Estrone

Estrone (E1, and also oestrone) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is an odorless, solid crystalline powder, white in color with a melting point of 254.5 °C and a specific gravity of 1.23. Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy.

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