词汇	恆長
释义	恆長 héng cháng长远，永久。恒长
随便看	discrete linear-optimal design dis-crete linear portfolio selection discrete linear-quadratic problem discrete linear reservoir model discrete linear systems discrete line emission discrete line recognition discrete line segments discrete literal expression discrete-litigation discrete local minimal solution discrete location discrete location family discrete location model discrete locator discrete logarithm discrete logarithmic discrete logarithmic problem Discrete Logarithmic Problems discrete logarithm normal distribution discrete logarithm problem discrete logarithm problem, DLP discrete logarithms discrete logic discrete lognormal distribution