请输入您要查询的字词:
单词
原始文献
释义
原始文献
Encyclopedia
管理学
文献型信息源
释
primary document
原始文献
直接以生产、实验、科研、社会活动等实践经验、工作经验、观察结果、实验结果为依据创作或撰写的,具有一定发明创造或一定新见解的文献。又称一次文献、一级文献。
随便看
self similarity Moran set
self-similarity Moran set
self-similarity transformation
self-similar measure
self-similar model
self-similar process
self similar set
self-similar set
self similar solution
self-similar solution
self similar structure
self-similar structure
self-stabilization
self-stabilization process
self-stable model
self-steepening
self-stereotype
self-sterility gene
self-stimulated emission
self stimulating and self receiving reflected wave method
self-stimulation
self strengthening
self-stressing concrete
self-supporting
Self-Supporting Army
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/5/8 6:55:25