采取典型抽样的方法对沈阳市行道树进行了全面的群落调查。
Systematic community investigation into street trees in Shenyang was carried out using typical sampling method.
通过典型抽样调查，查明甘肃林区主要建群树种橡树的籽壳碗叶的产量；
Through the typical sample survey, I have ascertained the output of bow leaf of oak tree seed.
本文主要采用典型抽样法，选取南宁市14座具有代表性的城市立交桥作为重点研究对象。
This paper USES the typical sampling method, selection of Nanning city block 14 has the representative city overpass bridge as the research object.
采用典型抽样方法，对长白山北坡不同海拔高度带云冷杉林的植物种类组成及重要值进行了初步研究。
Using typical sampling method, the paper studies the composition and important value of plant species in subalpine spruce fir forest on Northern Slope of Changbai Mts.
事实上这是一个非典型的样本，不管是在抽样策略和它的组成上都是如此，而且统计管理也不能弥补这一缺陷。
This is a truly unrepresentative sample, both in sampling strategy and its make up, and statistical controls cannot compensate for this.
方法遵照全国医疗照射调查的统一方案，采用分层抽样调查、普查和典型调查相结合。
Methods Complying with the united plan of medical survey nationwide, we combined sampling survey in various layers with general survey and typical survey.
方法采用典型调查与整群抽样相结合的方法，对996名儿童及其家长进行问卷调查。
Methods a cluster sampling and canonical research were adopted to investigated 996 children and their parents with a questionnaire.
方法采用整群抽样与典型调查结合的方法进行现场调查，结合临床检查、生化分析和毒理学方法进行实验室检测。
Methods Using cluster sampling and typical investigation, a spot research was taken while experimental indexes were determined by clinical, biochemical and toxicologic methods.
试验结果表明，典型众数抽样较同时同地进行的随机抽样平均亩产量更接近空白试验所测得的每亩平均产量。
Tests showed that the average yield per mu obtained by typical mode sampling was more close to the average yield per mu actually measured in blank test than that obtained by random sampling.
本研究采用中心产区典型群随机抽样方法，对海子水牛、山区水牛进行体型外貌评定以及屠宰测定；
Using the method of"random sampling in typical colonies of the central area of the habitat", we assessed physiognomy bodily form and slaughter determination in Haizi and Mountainous buffalo.
影响偏离的主要因素为时段洪量设计值的抽样误差和典型过程线的形状。
The main factor which may have a strong impact on such a deviation is the sample errors of certain flood volumes in a flood hydrograph.
以典型三阶抽样和一阶抽样方法，建立调查样本，对中山市乡镇和自然村四旁绿化进行抽样调查。
Survey samples are set up by using typical methods of 3-rank and 1-rank sampling to survey the turning the "four sides" green of townships and villages in Zhongshan City.
方法采取典型整群抽样方法抽取样本，由经培训合格的调查员入户调查，对每户的户主或最熟悉家庭情况者进行询问调查。
Methods the stratified randomly cluster sampling was applied by well-trained investigators, and the inquired subject was either householder or the family member who is familiar with the family things.
方法：采用统计调查研究方法，对全国范围内的在职医院护士(师)进行典型性抽样问卷调查。
METHODS: Statistical method like questionnaires was used to investigate the clinical nurses (or chief nurses) nationwide at random.
方法：采用统计调查研究方法，对全国范围内的在职医院护士(师)进行典型性抽样问卷调查。
METHODS: Statistical method like questionnaires was used to investigate the clinical nurses (or chief nurses) nationwide at random.
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