“必要观测”的概念、定义、翻译、参考文献-科学参考

单词	必要观测
释义	必要观测 Encyclopedia 工学测量平差释 necessary observation必要观测在测量平差中满足误差方程可解所需的最少观测值。
随便看	technical work technic-economic cooperation technic-economic policy technician technicolor technicolor interaction technicolor symmetry technicolour technics technique technique development technique for making dykedfields technique for order preference by similarity to ideal solution technique for vacuum electronic device technique-intensive industry technique of crystal growth from melt technique of crystal growth from solutions technique of crystal growth from vapor-phase technique of directional angular correlation measurement for nuclear radiation technique of eliminating static electricity based on radioactivity technique of elimination technique of epitaxial crystal growth technique of fertilization technique of gene diagnosis technique of half-life measurement for radioactive nuclides

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。