“forage growth regulation”的概念、定义、翻译、参考文献-科学参考

单词	forage growth regulation
释义	forage growth regulation Encyclopedia 农学牧草生长调控释 forage growth regulation牧草生长调控根据牧草生长发育特性、生产目的和田间生长情况，人为调节牧草生长的栽培管理措施。
随便看	non-negative definite quadratic estimator nonnegative divisor nonnegative element nonnegative function nonnegative integer nonnegative integral kernel nonnegative manifold nonnegative matrix non-negative matrix factorization nonnegative measure nonnegative number nonnegative operator nonnegative orthant nonnegative partial sum nonnegative quadratic form nonnegative semi-definite matrix nonnegative solution nonnegative splitting nonnegativity nonnegativity condition nonnegativity requirement non nesting matching non-nesting matching nonnesting matching non nesting partition

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。