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- phosphonoacetic acid(PAA) 磷酰乙酸, 磷羧乙酸
- DETECTION ON THE MUTACENIC ACTIVITY OF PHOSPHONOACETIC ACID WITH AMES,MN AND SCE TESTS Ames,MN和SCE試驗法檢測膦乙酸的致誘變性
- Keywords graft polymerization;chitosan（CS）-poly（acrylic acid）（PAA）;magnetic microspheres;absorbing;BSA;release; 殼聚糖-聚丙烯酸;磁性微球;固載;BSA;釋放;
- Keywords phenylalanine （PHE）;phenylacetic acid （PAA）;phenyllactic acid （PLA）;P19 cell;neuronal differentiation; 苯丙氨酸;苯乙酸;苯乳酸;P19細胞;神經(jīng)分化;
- Keywords poly vinyl pyrrolidone（PVP）;poly acrylic acid（PAA）;naproxen;release rate; 關(guān)鍵詞聚乙烯吡咯烷酮;聚丙烯酸;萘普生;釋放速率;
- 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。
- phosphonoacetic acid 膦酰乙酸
- 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
- Grabbaanndoo ccdd paa laa noochhesiitaaww! (: 心情： peewee LOve uu 昨天。
- 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。
