systematic implications 基本例句 系统学意义 In the present study embryological features of M. figo were depicted further based on the former relative reports and their systematic significance was discussed.在前人对含笑小孢子发生和雄配子体发育的观察描述基础上,丰富了含笑的胚胎学资料,并对其系统学意义进行了探讨。