Some people try to relate the construction of korean " fatal love " genre to the history of korea 有人说近年韩国兴起的绝症爱情片其实反映了两韩人民不能归一的心情。
The collection of all ect splines of order n forms a linear space called a space of ect splines , over which if each connection matrix is nonsingular , lower triangular and totally positive , there exist ect b splines having nonnegative , form a partition of unity , and minimal compact supports 若每个关联矩阵都是非奇异、下三角、全正的矩阵,则在ect样条空间上存在非负的、归一的和具有最小支撑的ectb样条.由ectb样条拓广的ectb样条曲线有许多类似于多项式b样条曲线的性质