习惯用语He that will eat the kernel must crack the nut.1.[谚]不劳不获; 要想吃果仁, 必须破果皮。特殊用法absolute kernel (=null ideal)1.绝对核(=零理想)adjoint kernel1.伴随核approximate kernels1.近似核atomic kernel1.原子核black kernel1.稻黑粒病blighted kernel1.得疫病的籽粒complete Hermitian kernel1.完全的埃尔米特核complex singularkernel1.复奇(异)核conjugate kernel1.共轭核consistent kernel1.相容核continuous kernel1.连续核convolution-type kernel1.对合型核definite kernels1.定核degenerate kernel1.退化核domain kernel1.域核ergodic stochastic kernels1.各态历经随机核, 遍历随机核fire burnt kernel1.炒焦的咖啡豆forward transformation kernel1.正向变换核fundamental kernels1.基本核groundnut kernels1.花生仁, 花生米infinite slowing-down kernel1.无限慢核integral kernel1.积分核iterated kernel1.叠核logarithmic kernel1.对数核measurable kernel1.可测核measure kernel1.测度核nilpotent kernel1.幂零核normalizable kernel1.可规范化核open kernel1.开核overlap kernel1.重叠核perfect kernel1.完全核plane diffusion kernel1.平面扩散核point kernel1.点(源)核positive definite kernel1.正定核potential kernel1.位势核prime kernel1.原核radial kernel1.径向核radiation kernel1.辐射核reciprocal kernel1.互反核reproducing kernel1.再生核resolvent kernel1.预解核scattering kernel1.散射核semi-definite kernel1.半定核separated kernel1.可分核singular kernel1.奇核solution kernel1.解核solving kernel1.解答核stochastic kernel1.随机核symmetric kernel1.对称核symmetrizable kernels1.可对称化核synthetic kernel1.合成核transition kernel1.转移核transposed kernel1.转置核unsymmetric kernel1.不对称核kernel of mass1.质量核