“叶日积”的概念、定义、翻译、参考文献-科学参考

单词	叶日积
释义	叶日积 Encyclopedia 农学叶日积释 cumulative leaf area index of each day during whole growing period of crop叶日积整个生育期内田间作物每天叶面积指数（LAI）的累积量。
随便看	kernel kernel approximation kernel-based virtual machine kernel-cokernel sequence kernel congruence kernel conjunction kernel convergence kernel density estimation kernel differential kernel distribution kernel equivalence kernel estimation of nonparametric regression model kernel estimator kernel Fisher discriminant analysis，KFDA kernel form kernel function kernel ideal kernelization kernelized linear dimensionality reduction kernelized security kernel k-means clustering kernel matrix kernel method kernel methods kernel module

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。