“the field operating tools”的概念、定义、翻译、参考文献-科学参考

单词	the field operating tools
释义	the field operating tools Encyclopedia 理学田间管理农具释 the field operating tools田间管理农具在农作物从播种到收获的整个栽培过程中，对其实施各种管理措施时所使用的传统农具的总称。
随便看	quadratic space of a quiver quadratic square quadratic stability quadratic stabilizability quadratic stabilization control quadratic Stark effect quadratic sum quadratic surd quadratic surface quadratic surface form quadratic symplectic space quadratic tensor quadratic term quadratic termination quadratic transformation quadratic trigonometry quadratic trinomial quadratic upwind interpolation scheme for convective kinematics quadratic variance quadratic variation quadratic variation process quadratic-variation process quadratic vector space quadration quadrat method

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。