... amusement center 娱乐中心 activated center活化中心 allele center 基因中心, 等位基因...
双语例句
1
The results indicate that acid and alkali catalysts can increase the tar cracking reaction speed and reduce the activation energy due to the activatedcenter.
结果表明,酸性和碱性催化剂由于活性中心的存在,加快了反应速度和降低了反应活化能。
2
The mechanism of the activatedcenter of the catalysts on the tar removal efficiency, the gas component after tar cracking and the reaction speed or activation energy were studied.