a compound that exists in forms having different arrangements of atoms but the same molecular weight
双语例句
1. Allene is an isomer of methyl acetylene.
丙二烯是甲基乙炔的一种异构体.
来自辞典例句
2. Esomeprazole, a new proton pump inhibitor, is the S - isomer of omeprazole.
艾司奥美拉唑是一种新型的质子泵抑制剂, 它是奥美拉唑的S - 型光学异构体.
来自互联网
3. An isomer of retinoic acid, used in the treatment of acne.
现在他们戴上了用乳酸处理过的橡皮指套.
来自互联网
4. Finally a powerful full spectrum vitamin E has arrived. Isomer E!
最后,一个强大的全方位的维生素E已经到来.异构体的位置!
来自互联网
5. For example , 2, 6 - Dinitrotoluene and 2, 4 - Dinitrotoluene ( isomer ) are analysis by dielectric spectroscopy methods yielding excellent results.
