stratified造句

1、Method Using stratified random sampling method.
方法采用分层随机抽样方法。

2、Methods: Stratified random cluster sampling method was used to determine the survey sample.
方法：以分层随机整群抽样的方法，确定调查样本。

3、Large-scale sample surveys are always undertaken with stratified multi-stage sampling.
大型抽样调查总是采用分层多阶段抽样。

4、Stratified squamous epithelium with beginning surface cornification.
角化的复层扁平上皮。

5、Methods. The survey was conducted according to multi-stage stratified cluster sampling method.
方法：分阶段分层整群随机抽样调查。

6、DESIGN: Cluster sampling and stratified analysis.
设计：整群抽样，分层分析。

7、A portion of stratified rock separated from a main formation by erosion.
外露层由于受腐蚀而从主岩层脱落的成层岩石的一部分

8、RESEARCH METHODThe stratified multi-stage cluster random sampling method was used in the survey.
研究方法本研究采用分层整群随机抽样方法进行抽样。

9、Histologically, dentigerous cysts are lined by stratified squamous nonkeratinizing epithelium.
组织学上含齿囊肿为多层鳞状未角化上皮细胞所覆盖。

10、stratified areas of the distribution.
分布状态成层次性的区域。

11、Patients were stratified according to quartiles of WBC determined on admission.
根据入院时的白细胞计数按照四分位法将患者分成四组。

12、Stratified titling of sci tech papers is an important aspect in editing.
科技论文层次标题的编辑加工是整个编辑加工过程中一项重要内容。

13、DESIGN: a stratified random cluster sampling investigation.
设计：分层整群抽样调查。

14、Ant societies are rigidly stratified and usually ruled by queens.
蚂蚁社会是等级森严的，且通常由母蚁王统治。

15、Finally the prospect of stratified scavenging is discussed.
最后讨论了分层扫气的发展前景。

16、Methods Questionnaire and multistage stratified cluster sampling method were used for the survey.
方法进行问卷调查；采用多阶段整群分层抽样方法。

17、A portion of stratified rock separated from a main formation by erosion
外露层由于受腐蚀而从主岩层脱落的成层岩石的一部分

18、Methods: The stratified sampling and cluster random sampling methods are used in this survey.
方法：本研究采用分层随机抽样方法和整群随机抽样方法。

19、Public statistics are both socioeconomic and environmental, and stratified into infinity.
公共统计涉及社会，经济及环境因素，并无限分层。

20、Methods Stratified random group sampling was adopted in survey.
方法采用多级随机抽样法。

21、Analyses were stratified according to estrogen dose and progestogen type.
又根据雌激素剂量和孕激素类型对分析进行了分层。

22、Tubal metaplasia. You look for cilia and stratified but bland nuclei.
输卵管上皮化生：寻找纤毛、复层化但核温和。

23、Yet India remains a rigidly stratified society in which birth is often synonymous with destiny.
然而印度社会等级制度森严，出生往往就等同命运。

24、METHODS Questionnaire survey is stratified and random sampling method in the form.
方法采用分层随机抽样的方法以问卷的形式进行调查。

25、PROPAGATION OF FAST MHD WAVES IN STRATIFIED MEDIUM
分层介质中快磁声波的传播

26、Application of Stratified Coal Feeding Equipment to Chain Boiler
分层式给煤装置在链条锅炉上的应用

27、At the 38th day of incubation, dorsal gland vesicles with stratified epithelium were evident.
第38天，背腺腺泡明显，腺上皮为复层上皮；

28、Methods With stratified sampling and cluster sampling, we investigate 487 families in poverty.
方法采用分层整群抽样方法调查487户贫困家庭。

29、Stratified sampling can reduce the sampling error associated with simple random samples.
分层抽样可以减少由简单随机抽样造成的抽样误差。

30、Multistage stratified cluster sampling method was used for the sampling.
采用多阶段整群分层抽样方法。