查询词典 improper fraction

normal contact Riemannian manifold：正规切触黎曼流形

normal contact 定常接点,正规接点=>定位接点 | normal contact Riemannian manifold 正规切触黎曼流形 | normal continued fraction 正规连分数

primary sample unit：初级抽样单位

primary salt effect 原盐效应 | primary sample unit 初级抽样单位 | primary sampling fraction 一级抽样比

sampling fraction：抽样比, 样本分数

electric interlocking tower 电气联锁信号楼, 电气集中信号楼 | sampling fraction 抽样比, 样本分数 | be round with 对...露骨地讲, 老老实实跟...讲

sampling fraction：抽样比率

sampling experiment 抽样实验 | sampling fraction 抽样比率 | sampling frame 抽样架构

sampling fraction：抽样比

sampling error 抽样误差 | sampling fraction 抽样比 | sampling inspection 抽样检查

sampling fraction：取样率

sampling facility 采样器 | sampling fraction 取样率 | sampling frequency 采样周期

optimum sampling fraction：最优抽样比

最小显著性差异 least significant difference | 最优抽样比optimum sampling fraction | 最优估计 optimal estimation

uniform sampling fraction：一致抽样比

uniform sampling 均稀抽样,均稀抽样,均匀取样,均匀取样 | uniform sampling fraction 一致抽样比 | uniform scale 一致标度,等分标尺,等分标度,等分度盘=>等分目盛

uniform sampling fraction：均匀抽样率

均匀随机数 uniform random numbers | 均匀抽样率 uniform sampling fraction | 均匀计分检定 uniform scores test

variable sampling fraction：计量抽样率

计量抽样 variable sampling | 计量抽样率 variable sampling fraction | 计量抽样计画 variable sampling plan

air ventilator：通风管

air purifier 空气滤清剂 | air ventilator 通风管 | air-bleed 空气分泄器

sound motion picture, talkie：有声电影

silent cinema, silent films 无声电影 | sound motion picture, talkie 有声电影 | cinemascope, CinemaScope 西涅玛斯科普型立体声宽银幕电影,变 形镜头式宽银幕电影