查询词典 sampling method

simple sampling without replacement：简单不重复抽样

simple sampling inspection plan 简单抽样检查方法 | simple sampling without replacement 简单不重复抽样 | simple schizophrenia 单纯型精神分裂症

stratified sample：分层样本

Stratified random sampling 分层随机抽样 | Stratified sample 分层样本 | Stratified sampling 分层抽样

Stratified random sample：分层随机样本

Stratified purposive sampling 分层立意样本 | Stratified random sample 分层随机样本 | Stratified random sampling 分层随机抽样

stratified purposive sample：分层立意样本

分层一段抽样 stratified one stage sampling | 分层立意样本 stratified purposive sample | 分层立意抽样 stratified purposive sampling

Systematic sampling：系统采样

2、采样(Sampling)和系统采样(Systematic sampling):采样指基于手术前影像学或手术中发现,切取几个有代表性的纵隔淋巴结;系统采样指根据原发肿瘤特点切除预先选定的几战区域淋巴结

systematic sampling scheme：系统抽样概型

systematic sampling in two dimensions 二维系统等距抽样 | systematic sampling scheme 系统抽样概型 | systematic selection 系统选种

sampling theorem：采样定理

步谈机 portable mobile station | 采样定理 sampling theorem | 采样频率 sampling frequency

water sampling point：采水点

water sampling condenser 锅炉水取样器 | water sampling point 采水点 | water saturated rice nursery 湿润秧田

Curtailed sampling：截略抽样

Cumulative terms 累积项 | Curtailed sampling 截略抽样 | Curtailed sampling inspection 截略抽样检验

attributed sampling：计数抽样

(15) 抽样 sampling | (16) 计数抽样 attributed sampling | (17) 测试 testing

Rock Oyster with Garlic Sauce：蒜味生蚝

Cheese Sausage芝士肠 | Rock Oyster with Garlic Sauce蒜味生蚝 | Sea Scallops 扇贝

national forest area：国有林区

国家利益:national interests. | 国有林区:national forest area | 风景名胜区:national park