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- We also proposed a control mechanism for the width of BTP through stratified sampling method. 然后基于自回归模型生成新的草书纹理，并引入分层采样方法来控制纹理宽度；
- Methods 104 DPN patients were randomly paired by the stratified sampling method and divided into acupuncture medicament group and control group, 52 cases for each. 方法 将DPN患者104 例，随机分为针药组和对照组各52 例。
- Objective To understand the status quo of disinfection of Baotou City Dental Clinic using stratified sampling method,the public hospitals and private clinics conducted a sample survey. 目的了解包头市口腔诊疗机构消毒工作现状,采用分层抽样方法,对公立医院和私营诊所进行了抽查。
- Methods Stratified sampling methods were used to carry out the prevalence study of maternity and child care for women at child bearing-age in Luochuan County and Bin County. 方法采用分层抽样,抽取洛川、彬县育龄妇女入户进行妇幼保健现状问卷调查。
- Considering the methods employed on site and the implement used for drawing the samples, normally quantity interval, time interval or stratified sampling method shall be used. 应根据现场作业方式、取样设施配备情况选定，一般采用定量取样、定时取样或分层取样等方式。
- Paddy rice area estimation using a stratified sampling method with remote sensing in China 基于分层抽样的中国水稻种植面积遥感调查方法研究
- Application of Stratified Sampling Method to the Monitoring of Soil and Water Erosion in the Land Conversion to Forest Program 分层抽样法在退耕还林工程水土流失监测中的应用
- stratified sampling method 分层抽样法
- Method Adopt stratified sampling structural examination and The Brief Psychiatric Rating Scale (BPRS) to measure for 107 heroin dependence in-patients. 方法采用分层抽样、定式检查及简明精神病量表(BPRS),对107例海洛因成瘾患者进行测试。
- This would be an example of a stratified sample. 这就是一个典型抽样的例子。
- Method Le-gionella was tested from air-condition cooling tower water, secondary water supply, drinking water and the earth s surface water by stratified sampling. 方法采取分层抽样方法分别对冷却塔水、二次供水、管网水(出厂水)、地表自然水进行军团菌检测。
- A Stratified Sample Method of Scattering Source for Time-dependent Monte Carlo Transport 非定常粒子输运蒙特卡罗散射源分层抽样方法
- Methods Using the method of multistage stratified sampling,1253 wrinkly and elderly people were investigated with the questionnaire. 方法采用多阶段分层抽样方法,对1253名中老年人进行问卷调查。
- Methods: A large-scale survey was conducted at 250 medical health units baaed on stratified sampling. 方法使用分层抽样的方法在全国范围内抽取250家医疗机构开展大规模调查。
- 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。
- Profile an application by using the sampling method. 通过使用取样方法分析应用程序。
- Methods A stratified sampling study of smoking situation and related factors were conducted among 1560 students in two universities in Wuhu city. 方法采用整群抽样方法抽取芜湖市两所高校大学生1560人进行横断面研究。
- The two new ways are compared with exhaust gas CVS sampling method. 空燃比法测量记录进气流量计电压及空燃比等信号，计算得出油耗。
- Stratified sampling was conducted by county to capture rats,and to sort out flea for identification of their genus and species. 以县为单位分层抽样设点捕获鼠类，并从鼠体检取蚤类，鉴定鼠、蚤种属。
- Methods An anonymous survey was conducted among 502 students from a technical college selected by stratified sampling and cluster sampling. 方法采用分层整群抽样的方法对一所职业技术学院的502名学生进行匿名式问卷调查。
