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pyrethrum中文是什么意思

名词复数: pyrethrums   
  • n.
    1.【植物;植物学】红花除虫菊 (Chrysanthemum coccineum)。
    2.除虫菊粉。

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  • 例句与用法
  • Isolation and structural elucidation of flavonoid from pyrethrum tatsienense
    藏药川西小黄菊中黄酮类成分的分离与结构鉴定
  • An insecticide derived from a plant , e . g . pyrethrum ( from chrysanthemum flowers )
    3来源于植物的杀虫剂,例如除虫菊(来源于菊花) 。
  • The shaoxing yellow wine organic phosphorus remains , the pyrethrum remains had not picked out
    绍兴黄酒有机磷残留,菊酯类残留均未检出。
  • Made with purify carbon dust 、 pyrethrum no smoke 、 taste after light and don ' t irritate pneogaster 、 safety 、 higher effective
    本品采用高效拟除虫菊酯为有效药物精心配制而成,无烟环保,驱蚊力强,气味芳香,不污染环境,对人体无刺激。
  • Made with natural pyrethrum , it is well tested and passed by the technical experts . very good smell and effective protection against mosquitoes . kill mosquito last for 8 hours
    本品采用高效拟除虫菊酯及天然优质原料科学精制而成,驱蚊能力强,气味芳香,对人体安全。
  • Made from natural pyrethrum , can quickly and effectively strike down flies and mosquitoes , and approved by the chinese state environmental protection administration
    本品采用高效拟除虫菊酯为有效药物,配方合理、气味芳香,能快速杀灭蚊子、苍蝇、蟑螂等害虫。适合家庭、餐厅、宾馆等场所使用。
  • Methods : refers to gems / food recommends the monitor project , the shaoxing special food yellow wine , the dried vegetables , the preserved beancurd , the fragrant cake , the sauce duck carried on the lead , the arsenic , the cadmium , the organochlorines , the organic phosphorus , the pyrethrum , the synthetic colour , the sorbic acid , the benzoic acid , the nitrite monitor were determined
    方法:参照建立全国食品污染物监测系统和全球食品污染物监测规划( gems / food )中推荐监测项目,对绍兴特产食品黄酒、干菜、腐乳、香糕、酱鸭进行了铅、砷、镉、有机氯、有机磷、拟除虫菊酯、合成色素、山梨酸、苯甲酸、亚硝酸盐的监测。
  • 英文解释
  • 百科解释
Pyrethrum refers to several Old World plants of the genus Chrysanthemum (e.g.
详细百科解释
  • 其他语种释义
  • 推荐英语阅读
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT

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