顺反变换cis: CIS =Commonwealth of Indepen ...transformation: n. 转变,变化;变形;【生物学】(尤指昆虫的)转化,变 ...cis trans: 顺-反的; 顺式cis-trans: 顺反式,顺反作用,顺式-反式,顺序-反序; 顺式-反式cis and trans isomer: 顺反异构体下载手机词典可随时随地查词查翻译