Sector-distortion  扇形失真

distance sector-hop localization algorithm  DV-Hop定位算法

product distribution distortion  产物分布畸变

Poisson-Poisson distribution Poisson-Binomial distribution Compound distribution  Poisson—Poisson分布Poisson－二项分布复合分布

air distillation and reduced pressure distillation  常减压蒸馏; 数据加密标准

Ground distortion characteristic and permission distortion value  地基变形特征和允许变形值

logistical distribution physical distribution  物流配送

Rosin-Rammler distribution and amendatory Gauss distribution  粒度分布(罗辛拉姆勒分布和修正的正态分布)

t-distribution student distribution  t分布

space distribution -regularities of distribution  空间分布——分布规律

Agricultural Sector  农业部门

agricultural sector in Taiwan  台湾农业部门

Agricultural Sector Model  农业部门模型

air defense sector  防空扇区

Airspace sector structure optimization  空域扇区结构优化

alluvial-pluvial sector  冲洪积扇

alterable search sector angle  变搜索扇面角

alternative sector  替代扇区

angle of the sector  扇形角