请输入您要查询的字词:
单词
幼鱼
释义
幼鱼
Encyclopedia
农学
幼鱼
释
young fish
幼鱼
为稚鱼性腺形成至性成熟以前生活阶段的鱼类个体。幼鱼鳞片已全部形成,鳍条、侧线等发育完备,体色、斑纹、身体各部比例等外形特点以及栖息习性等均和成鱼一致,但是性腺尚未发育成熟。
随便看
potassium iodate
potassium iodide
potassium ion reabsorption
potassium ion secretion
potassium leak channel
potassium leak channel; potassium channel; K^+-channel
potassium magnesium sulfate fertilizer
potassium metallurgy
potassium minerals
potassium niobate crystal
potassium nitrate
potassium nutrition
potassium nutrition in plant
potassium orthophosphate
potassium perchlorate
potassium permanganate
potassium permanganate method
potassium persulfate
potassium polyphosphate
potassium-retaining diuretics
potassium-sodium exchange
potassium sorbate
potassium sulfate
potassium thiocyanate
potassium titanyl phosphate crystal
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:2026/1/29 6:38:20