请输入您要查询的字词:
单词
水产良种
释义
水产良种
Encyclopedia
农学
水产良种
释
aquatic improved varieties
水产良种
广义指生长快、品质好、抗逆性强、性状稳定和适应一定地区自然条件并用于养(增)殖生产的水产原种和新品种。狭义指水产新品种。即经多代人工选择育成的具有遗传稳定,并有别于原种或同种内其他群体之优良经济性状及其他表型性状的水产品种。
随便看
Development Pattern of Tourism Industry
development planning assessment
Development Planning for a New Generation of Artificial Intelligence
development(plant)
development pole
development program for oilfield
Development Research Center of the Ministry of Water Resources of P. R. China
Development Research Center of the State Council
Development Research Center of the State Council of the People's Republic of China
development speed with fixed basis
development speed with link-relative method
development stages of group work
development strategies on agricultural science and technology
development strategy of Yangtze River economic belt
Development Study Cente of Venezuela
development system choice in open-pit mine
development theorem
deverbalization
devernalization
deviance
deviant
deviated attribute
deviated tongue
deviating argument
deviating prism
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:2026/9/12 10:11:46