大学结业后，卡逊进入出名的约翰·霍普金斯大学，学动物学，从攻标的目的是“鲶鱼前肾（Pronephros）的发育”。因为家庭承担沉，她拿到硕士学位后便退学当教员。
基于526个网页-相关网页
以上来源于: WordNet
N the first-formed anterior part of the embryonic kidney in vertebrates, which remains functional in the larvae of the lower vertebrates 前肾 → see also mesonephros, metanephros
The goat embryo re-acted the process of the system evolution, which passed through pronephros, mesonephros and metanephros.
山羊胚胎重新反应了系统进化的过程，该过程通过前肾，中肾和后肾。
The development of the kidney, the major excretory organ after birth, consists of 3 stages:the pronephros, mesonephros and metanephros.
肾脏是人体主要的排泄器官，它的发育经过原肾、中肾、后肾3个阶段。
应用推荐