A method of synthesis of butyl isobutyrate catalyzed by amidosulphonic acid has been studied.以氨磺酸为催化剂催化合成了异丁酸丁酯,确定了酯化优化条件.The method about synthesis of approximate straight line motion mechanism based on moving centrode ...
the synthesis of art with everyday life艺术与日常生活的结合They act at least a temporary block to DNA synthesis in micro - organisms.它们在微生物中至少对DNA合成起暂时性的阻止作用.We made a synthesis of their studies.我们综合分析了他们的研究报告....
The music is pulsating and the atmosphere is intoxicating.音乐在有节奏地响着，气氛令人陶醉。Lights were pulsating in the sky.天空有闪烁的光。It was a pulsating session in which a member of the audience shouted "Judas" at Dylan for deserting his ...
言词上请节制一点儿.Be more temperate in your language, please.你们岂能只在言词上吹毛求疵?以绝望者的话当耳边风?Do you consider your words proof, but the sayings of a desperate man as wind?...
我不用疯狂地节食也能减轻几磅。I can lose a few pounds without resorting to daft diets.有些人拼命节食也不能减肥。Some people can diet like crazy and not lose weight.这个酱汁又浓又香，别费劲节食了。The sauce is thick and rich so don't bother trying to diet....