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- WU Wenhua,PAN Ruichi.Effect of jasmonic acid methylester on the photosynthesis of rice seedlings[J].Acta Botanica Sinica,1998,40(3):256-262. [6]吳文華;潘瑞熾.;茉莉酸甲酯對水稻幼苗光合作用的影響[J]
- Extract the expressed oil from the Siberian cockluebur fruit by the Soxhlet extractio and abstract the fatty acid methylester compounds. 采用索氏提取法從蒼耳子中提取脂肪油并分離得到脂肪酸甲酯混合物,考察各種因素對索式提取法提取脂肪油收率的影響。
- Keywords jatropha curcas oil;biodiesel;transesterification;fatty acid methylester; 麻瘋樹(shù)油;生物柴油;轉脂化反應;脂肪酸甲酯;
- Keywords jatropha curcas oil;tetramethylammonium hydroxide;biodiesel;transesterification;fatty acid methylester; 麻瘋樹(shù)油;四甲基氫氧化銨;生物柴油;轉脂化反應;脂肪酸甲酯;
- 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。
- myristicic acid methylester 肉豆蔻醚酸甲酯
- n-fatty acid methylester 脂肪酸甲酯
- fatty acid methylester 脂肪酸甲酯
- epoxy fatty acid methylester 環(huán)氧脂肪酸甲酯
- 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。
- An acid can react with a base to form a salt. 酸可以和堿起反應而生成鹽。
