·2,447,543篇论文数据，部分数据来源于NoteExpress
根据同分异构的化学原理，有机物有相同的分子式和相同的官能团时，它们的化学性质和物理性质很相似。
According to the principle of isomeric chemistry, when organic substances have the same molecular formula and the same functional groups, their chemical and physical properties are very similar.
youdao
应用推荐
模块上移
模块下移
不移动