“图书直销”的概念、定义、翻译、参考文献-科学参考

单词	图书直销
释义	图书直销 Encyclopedia 文学〔发行业务〕释 book direct sale图书直销出版社直接将图书产品出售给消费者，向其进行图书推广、介绍，同时配以相应售后服务的一种图书销售方式。
随便看	non-singular real algebraic variety nonsingular real algebraic variety nonsingular solution nonsingular space nonsingular spacetime nonsingular stochastic process nonsingular surface nonsingular system non singular transformation non-singular transformation nonsingular transformation nonsingular value nonsingular variety nonsingular zero non-sintered brick non-sinusoidal non-sister chromatid non-skeletal phase of chronic fluorosis non-slack inequality non-small cell lung cancer nonsmooth nonsmoothable manifold nonsmoothable variety nonsmooth analysis non-smooth bifurcation

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。