请输入您要查询的字词:
单词
gonadosomatic index of aquatic animal
释义
gonadosomatic index of aquatic animal
Encyclopedia
农学
水产动物性腺指数
释
gonadosomatic index of aquatic animal
水产动物性腺指数
水产动物性腺重与本身体重的比值。与成熟系数含义相同。判断水产动物性腺成熟程度的指标之一。性腺大小或重量变化是性腺发育过程最重要特征之一,通常用性腺指数描述性腺相对大小。
随便看
sports in Song, Liao, Jin and Yuan Dynasties
sports in Sui, Tang and Five Dynasties
sports intellectual property rights
sports in Thailand
sports in the Democratic People's Republic of Korea
sports in the period of the Republic of China
sports in Turkey
sports in Vietnam
sports jounalist/ reporter
sports journalism
Sports Journalists' Association of the P.R.C.
sports land per capita
sports law
sports legal system
sports legislation
sports management effect
sportsmanship
sports market
sports marketization
sports mascot
sports mass organization
sports media
sports medialization
sports media online
sports medical supervision
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/12 23:31:37