对〔位〕二甲苯 paraxylene
对位二甲苯
Para-xylene
以上为机器翻译结果,长、整句建议使用 人工翻译 。
但对邻二甲苯异构化反应,由于反应不是单纯由反应产物扩散控制,它们的对位选择性并无明显改善。
For isomerization of o-xylene the improvement in para-selectivity has not been observed, because the reaction is not mainly controlled by the diffusion of the reaction products.
youdao
应用推荐
模块上移
模块下移
不移动