“黑刺粉虱”的概念、定义、翻译、参考文献-科学参考

单词	黑刺粉虱
释义	黑刺粉虱 Encyclopedia 农学黑刺粉虱释 citrus spiny white-fly黑刺粉虱昆虫纲半翅目同翅亚目粉虱科刺粉虱属一种。柑橘害虫。又称橘刺粉虱、刺粉虱。理学黑刺粉虱释 spiny whitefly黑刺粉虱半翅目粉虱科刺粉虱属的一种。
随便看	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 non-nesting partition nonnesting partition non neutral plasma non-neutral plasma

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。