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]
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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
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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
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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
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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
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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).
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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
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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
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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
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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
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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
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Jaycee:房祖名
房祖名(Jaycee)投资六位数字代理薄荷糖,前晚於中环某酒吧举行庆祝派对,成龙大哥现身撑爱子场,引起一阵混乱,可惜成龙大哥一到场即急步进场,之后又走后门离去,整晚显得十分低调.
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basement complex:基盘岩群;基盘杂岩
"基盘","basement" | "基盘岩群;基盘杂岩","basement complex" | "基盘岩石","basement rock"
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trilateral foramen:三边孔
腋窝 axillary fossa | 三边孔 trilateral foramen | 四边孔 quadrilateral foramen