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- On account of above reasons, the national product of Penicillium expansum alkaline lipase were chosen to study its interaction with chiral phenoxy acid herbicides, 2,4-DP, MCPP and 2,4-DPM. 基于上述原因,本文選擇國產(chǎn)的青霉擴展菌堿性脂肪酶為對象,研究了手性苯氧丙酸類(lèi)除草劑2,4-DP、MCPP和2,4-DPM與脂肪酶的對映選擇性相互作用。
- Keywords Phenoxy acide herbicides;Urine;Gas chromatography; 苯氧羧酸類(lèi)除草劑;尿;氣相色譜法;
- phenoxy acid herbicides 苯氧羧酸類(lèi)除草劑
- phenoxy carboxylic acid herbicide 苯氧羧酸類(lèi)除草劑
- According to the EPA, dicamba is a selective benzoic acid herbicide registered for the control of certain broadleaf weeds and woody plants. 美國環(huán)保署(EPA)說(shuō),麥草畏是一種用于控制某些寬葉雜草和木本植物的可選苯甲酸。
- Phenoxy acide herbicides 苯氧羧酸類(lèi)除草劑
- aryloxyphenoxypropionic acid herbicide 芳氧苯氧丙酸類(lèi)除草劑
- aryloxyphonoxypropionic acid herbicide 芳氧丙酸類(lèi)除草劑
- The invention relates to an organic acid herbicides combination, which belongs to pesticides technology field. 一種有機酸除草劑組合物,屬于農藥技術(shù)領(lǐng)域。
- He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。
- I am doing an experiment of neutralizing acid. 我在做一個(gè)中和酸的實(shí)驗。
- Can Jones beat Smith? That's the acid test. 瓊斯能擊敗史密斯嗎?那是個(gè)嚴峻的考驗。
- A salt or an ester of boric acid. 硼酸鹽一種硼酸鹽或硼酸酯
- She dropped acid in high school. 她高中時(shí)代服迷幻藥。
- The metal is fretted with the acid. 金屬被酸腐蝕。
- The chemical can behave as an acid. 這種化學(xué)制品能起酸的作用。
- The acid has eaten through the metal cover. 酸已把金屬蓋子蝕穿了。
- The worker's overalls were badly burned by acid. 這位工人的工作裝被酸腐蝕得很厲害。