“commercial cross”的概念、定义、翻译、参考文献-科学参考

单词	commercial cross
释义	commercial cross Encyclopedia 农学商品杂交释 commercial cross商品杂交用于生产商用产品的杂交。又称经济杂交。
随便看	vector operator vector optimization vector ordering vector orientation vector Pade approximants vector Padé approximants vector part vector perturbation vector pipeline vector-point-diagram vector Poisson equation vector polygon vector polyhedron vector potential vector problem vector processor vector product vector quadruple product vector quantity vector quantization vector realization vector representation vector resolution vector retrieval model vector ring

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。