幼虫: larva; larvi-期: designated time性成熟: sexual maturity幼虫期: larval phase; larval stage长柄幼虫期: pentacrinoid stage担轮幼虫期: trochophore stage面盘幼虫期: veliger stage水蚤幼虫期: zoea stage晚幼虫期: holaspides; holaspis五触幼虫期: pentactula stage幼虫期蜱: seed tick性成熟: sexual maturity◇性成熟期 sexual maturity stage第一代幼虫期: stage of first larvae后无节幼虫期: metanauplius stage剑水蚤幼虫期: cyclops stage三叶虫幼虫期: protaspis stage达到性成熟: attainment of full sexual function二次性成熟: dissogeny; dissogony两次性成熟: dissogeny男子性成熟: male sexual maturity女子性成熟: female sexual maturity性成熟的: pubescent; sexually matured性成熟的鱼: full fish性成熟度: sexual maturity性成熟后的: post puberal