福克斯词典 \

英汉例句

\ 羟基苯的例句（羟基苯在句子中的用法）

羟基苯的例句（羟基苯在句子中的用法）

Aim To synthesize gastrodin via biotransformation of microorganism using p - hydroxybenzaldehyde as substrate. 目的以对羟基苯甲醛为底物,通过微生物的转化作用生物合成天麻素.
Methods: α - Bromo - 4 - benzyloxy acetophenone is synthesized with 4 - hydroxy acetophenone and bromonium as materials and methanol as solvent. 方法: 以甲醇为溶剂,以对羟基苯乙酮和溴为原料制备了α - 溴-4-苄氧苯基苯乙酮.

大家都在找

猜你在找

大家在找

考考你
[问] lesson
[问] ultra
[问] disappointed
[问] cheese
[问] peeping
[问] 缺陷英文
[问] supper
[问] crayon
[问] front
[问] bothering