查询词典 stratified sampling
- 与 stratified sampling 相关的网络解释 [注：此内容来源于网络，仅供参考]
-
stratified cluster sampling：分层整群抽样
分层随机化stratified randomization | 分层整群抽样 stratified cluster sampling | 分化系数,变异系数coefficient of differentiation
-
stratified cluster sampling：分层群聚抽样
抽后分层 stratification after selection | 分层群聚抽样 stratified cluster sampling | 分层多段抽样 stratified multiple stage sampling
-
stratified cluster sampling：分层集合体抽样,分层整群抽样
stratified clot 层状血块 | stratified cluster sampling 分层集合体抽样,分层整群抽样 | stratified coal seam sample 分层煤样
-
stratified proportional sampling：分层比例抽样
stratified plastics 层压塑料 | stratified proportional sampling 分层比例抽样 | stratified random sampling method 分层随机抽样法
-
Stratified random sampling：分层随机抽样
为顾及样本的代表性和每区学生在母群体中所占的比例,本研究以台湾地区国民小学学生为调查的母群体,运用分层随机抽样(stratified random sampling)和丛集抽样(cluster sampling)合并使用,也就是多阶段的抽样法(multistage sampling).
-
Stratified random sampling：分层逢机取样
迭生筛管部 stratified phloem | 分层逢机取样 stratified random sampling | 分层次生细胞壁 stratified secondary wall
-
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
-
stratified coal seam sample：分层煤样
stratified cluster sampling 分层集合体抽样,分层整群抽样 | stratified coal seam sample 分层煤样 | stratified cone 层状锥
-
stratified pavement epithelium：复层扁平上皮
stratified one-stage cluster sampling ==> 分层单级整群抽样 | stratified pavement epithelium ==> 复层扁平上皮 | stratified plastics ==> 层压塑料
- 推荐网络解释
-
McKenna：麦肯纳(姓氏)
officers n.政府官员, 军官, 警官, 船长vt.指挥 | mckenna 麦肯纳(姓氏) | disappointing adj.使人失望的, 令人失望的
-
rapid：激流
他们穿过很多美丽的峡谷,绕过无数大瀑布(cataract)、激流(rapid)和瀑布(waterfall). 带着仅有的两艘船,和几乎完全耗尽的给养,剩余的六个人终于到达了维尔京河(Virgin)的摩门教定居点. 这里,是他们一百天探险的终点.
-
to walk over the potholes and tell me that：還會說
雨天散步他會背我過積水, When it is raining,he'd carry me on his back, | 還會說, to walk over the potholes and tell me that | '你可以再胖一點~' 'You should put on more weight.'