1) field sample survey
实地抽样调查
1.
After the data are verified and compared with the field sample survey results,it is found that the overall reclamation level is high in the Manas River Basin,that is,the utilization rate of arable land in the study area is closely related to the natural or artificial conditions.
表明利用实地抽样调查获取的净耕地系数校正遥感影像抽样调查获取数据的方法是可行的。
2) sampling investigation
抽样调查
1.
Development Status of Environmental Protection Industry in China--Result analysis on sampling investigation of environmental protection industry in 2003;
我国环境保护产业发展状况——2003年环保产业抽样调查结果分析
2.
Earthquake damage prediction and countermeasures against earthquake disasters based on sampling investigation for village housing of Anhui Province,China
基于抽样调查的安徽农村民居震害预测与减灾对策
3.
The sampling investigation was conducted during 20 th to 23 th,February 2005.
方法:以2005年2月20至23日为时点调查日,对全国13所不同省份的民政医院精神分裂症住院患者进行抽样调查。
3) sampling survey
抽样调查
1.
The further study of some important problems of sampling survey;
有关抽样调查几个重要问题的进一步探究
2.
The construction of the course and the reform of educating on thd sampling survey;
《抽样调查》课程建设与教学改革
3.
Sampling survey of hearing disability in Jilin Province;
吉林省听力残疾抽样调查分析
4) Sample survey
抽样调查
1.
Through the sample survey on the outside reading of the university students, this paper introduces the reading situation of the current university students, considers the problems existing currently in the outside reading of university students, and puts forward some ideas of improving the work for the readers.
通过对大学生课外阅读的抽样调查,掌握了当前大学生读者的阅读状况,对当前大学生课外阅读存在的问题进行了反思,并提出了改进读者工作的思路。
2.
Sample survey is an important way to find statistics;the problem of sample survey by dividing layer is domain estimation in fact.
抽样调查是获得统计数据的一项重要途径,而对需要进行研究的层次作为子总体进行分层抽样实际上就是域估计问题。
3.
The application of sample survey method in history research is analyzed.
对统计学中抽样调查方法在历史研究中的应用进行了分析。
5) Spot check
抽样调查
1.
Methods: Spot check.
方法:对项目点北碚区进行抽样调查。
2.
In the course of statistic software test or software maintenance ,making use of spot check means and passing mathematics model can help to mensure the reliability of software in finding out remnant total error.
在统计软件测试或软件维护过程中,利用抽样调查方法,通过数学模型,对软件可靠性的重要指标残留错误总数进行测定,从而认为软件质量是可以定量计算的,这有助于软件人员进行改进软件质量的工作。
3.
After carring out the spot check of those who took part in the training for mathematical modeling and those who did not participate in the training,analyzed the result of the spot check and find the distinct effect on the attitude and mathematic comprehensive ability of the students who took part in the training for mathematical modeling.
对参加过数学建模培训与未参加过数学建模培训的学生进行抽样调查,并对调查结果进行分析后发现,参加数学建模培训对学生学习数学的态度、综合能力方面有积极影响。
6) Sample investigation
抽样调查
1.
After my sample investigation of a portion of student cur.
在对我省部分中学生的生物伦理知识水平现状进行抽样调查及综合、分析的基础上,本文认为绝大多数中学生能持有正确的生物伦理观,新闻媒体在学生的生物伦理观形成过程中起着非常重要的作用,并且中学生物教学在生物伦理教育中的作用有待加强。
补充资料：实地
1.指平地，地面。 2.实实在在。 3.犹实际。 4.事物发生或产生的地方;在现场(做某事)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条