pyrethrums中文是什么意思

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中文翻译
造句

(pyrethrum 的复数) n.[植]除虫菊, [药]除虫菊杀虫剂

pyrethum daisy 《英文msh词典》Pyrethum Daisy ; [同义词] Pyrethum Daisy ; [主题词] Chrysanthemum cinerariifolium ; [英文释义] A plant species of the genus CHRYSANTHEMUM,family ASTERACEAE. The flowers contain PYRETHRINS,cinerolones,and chrysanthemines which are powerful contact insecticides. Most in the old Pyrethrum genus are reclassified to TANACETUM; some to other ASTERACEA genera.
pyrethrum transiliense n. 白花匹菊
pyretic abundance 《英汉医学词典》pyretic abundance ; 瘅
pyrethrum tatsienense (bur.et franch.) ling 《英汉医学词典》Pyrethrum tatsienense (Bur.et Franch.) Ling ; (拉)川西小黄菊
pyretic apoplexy 《英汉医学词典》pyretic apoplexy ; 火中
pyrethrum tatsienense n. 川西小黄菊
pyretic deafness 《英汉医学词典》pyretic deafness ; 火聋
pyrethrum roseum m.b. [网络] 红花除虫菊
pyretic delirium 《英汉医学词典》pyretic delirium ; 高热谵妄
pyrethrum richterioides n. 单头匹菊

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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。