查询词典 sampling

progressive proofs：彩色打样

顺行游动 progressive motion | 彩色打样 progressive proofs | 渐进取样 progressive sampling

proportional sampling：比例抽样

proportion 比例 | proportional sampling 比例抽样 | proportionality 正比

proportional sampling：比例抽样法

比例量 proportional quantities | 比例抽样法 proportional sampling | 比例性 proportionality

proportional sampling device：比例取样器

proportional sampler 比例取样器 | proportional sampling device 比例取样器 | proportional time-limit distance relay 比例限时远距离继电器

typically proportional sampling：类型比例抽样

typicality of character 性格的典型性 | typically proportional sampling 类型比例抽样 | typing 定型

method of random proportional sampling：随机比例抽样法

method of raising seedling 育秧方法 | method of random proportional sampling 随机比例抽样法 | methomyl 灭多虫

Proportionate：成比例

Proportion allocation in stratified random sampling,按比例分层随机抽样 | Proportionate,成比例 | Proportionate sub-class numbers,成比例次级组含量

proportionate sampling：比例抽样

proportionate reduction of error 错误的比例降减 | proportionate sampling 比例抽样 | propose 建议

proportionate sampling：比例抽样法

promotive care service 促进健康的服务 | proportionate sampling 比例抽样法 | prospective adopter 准领养人

Pure Culture Characteristic：纯培养特性

纯滞后补偿:pure lag compensation | 纯培养特性:Pure Culture Characteristic | 纯序贯抽样:Pure Sequential Sampling

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;