“transport products”的概念、定义、翻译、参考文献-科学参考

单词	transport products
释义	transport products Encyclopedia 经济学运输产品释 transport products运输产品在运输市场上企业使用交通工具提供的人或物的空间位移服务。是运输需求的实现。在不考虑运输产品的服务差异时，可采用人千米或者吨千米计量运输产品的数量。
随便看	regular operation regular operator regular orbit regular ordinal regular ordinal number regular outer measure regular packing regular pair regular parameterized surface regular parametric representation regular parametrization regular parametrized curve regular part regular partial differential equation regular patch regular path expression regular pencil of matrices regular pentagon regular permutation regular permutation group regular perturbation regular perturbation system regular p-gon regular p group regular p-group

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。