“水产引种”的概念、定义、翻译、参考文献-科学参考

单词	水产引种
释义	水产引种 Encyclopedia 农学水产引种释 introduction of aquatic species水产引种广义的水产引种指把外地或国外的新水产物种、新品种或品系，以及研究用的遗传材料引入当地。狭义的水产引种指生产性引种，即引入能供生产上推广养殖的优良品种。
随便看	self fluxing alloy self-focus self-focused filament self focusing self-focusing self focusing lens self-focusing lens self-focusing of laser beam self focusing optical fiber self-focusing optical fiber self-fruitful self-fulfilling expectations self-fulfilling prophecy self-generating self-governance of community residents self-governing of the society self-gravitating body self-gravitation self-group relations self-harm behavior self-healing cement self healing control for distribution network self-healing materials Self-healing polymers self-healingpolymers

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。