查询词典 cluster sampling

clustered distribution：集群分布 叢狀分布; 塊狀分布

cluster sampling 整群抽样 集體取樣 N | clustered distribution 集群分布 叢狀分布; 塊狀分布 Y | clutch size 窝卵数 窩卵數 Y

clustered aggregates：聚集团聚体

cluster sampling 分组抽样 | clustered aggregates 聚集团聚体 | clustering 聚类

simple linear regression：简单直线回归,简单线性回归

简单整群抽样simple cluster sampling | 简单直线回归,简单线性回归simple linear regression | 简捷法short-cut method

Periodic inventory：定期调查;追踪调查

遥测;遥感探测 remote sensing | 定期调查;追踪调查 periodic inventory | 集团取样法 cluster sampling

stratified sample：分层取样;分层取出之样本

集团取样法 cluster sampling | 分层取样;分层取出之样本 stratified sample | 概估;粗略估计 rough estimate;raw estimate

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

three sigma rule：三标准差规则

三标准差界限 three-sigma limits | 三标准差规则 three-sigma rule | 三段丛聚抽样 three-stage cluster sampling

Clumping Distribution：核心分布

Closest individual method 最近个体法 | Clumping Distribution 核心分布 | Cluster sampling 集群取样

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

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢