“gift”的概念、定义、翻译、参考文献-科学参考

单词	gift
释义	gift Encyclopedia 法学礼物交换释 gift礼物表达交往与联系的信物。背后承载着人际关系、情感、象征、规则等，存在于世界上一切文化中。
随便看	sum of powers conjecture sum of prime factors sum of products sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression sum of squares function sum of squares of residues sum of squares within classes sum of submodules sum of subspaces sum of the digits sum of vectors sum operator sum over state sum over states sump sump level control for hydrocyclone feeding process sum-product number sumption

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。