1.
Methods for Calculating the Data from Sample Survey in Cutting Area based on Excel Setting
基于Excel的伐区样地调查数据计算方法
2.
Development of a PDA-Based Forest Inventory Data Collection Application
基于PDA的森林资源样地调查软件的研建
3.
Design and Development of Universal Forest Sample Plot Statistical Analysis System
通用森林样地调查统计分析系统设计与开发
4.
Study on Beijing Forest Fixed Sample Plot Investigation System
北京市森林资源固定样地调查体系研究
5.
Additional subjects were included in the sample and the total number of subjects in this survey reached 272,023.
在样本地区适当补充调查人数，本次调查总计272 023人。
6.
The Role and Function of Modified Strata Sampling in the Working Statistical Investigation System;
划类选点抽样调查方法在现阶段统计调查方法中的地位和作用
7.
theory of sample surveys
抽样调查理论 抽样调查理论
8.
sample survey techniques
样本调查技术 样本调查技术
9.
In the spot check, she completed her designated tasks wonderfully.
在这次抽样调查中, 她出色地完成设定的任务。
10.
THE APPLICATION OF PLOTLESS SAMPLING METHODS IN INVESTIGATION OF SHAN DONG FAIL-LEAF BROAD-LEAF COMPLEX FOREST ASSOCIATION
无样地法在山东杂木林群落调查中的应用
11.
A Recent Survey on Bird Species Diversity of Falconiformes in Beijing Region
北京地区隼形目鸟类物种多样性现状调查
12.
Research and Study of Macrofungi in Chifeng Region, Inner Mongolia;
内蒙古赤峰地区大型真菌物种多样性调查研究
13.
The Analysis and Suggestion of Investigation on Diversity of the Park Plant in Changzhou;
常州公园绿地植物多样性调查分析及建议
14.
Sample Survey of Foot-binding Deformity in Part Regions of Four Provinces, China;
中国四省部分地区现存缠足畸形抽样调查
15.
Analysis and investigation of primary traffic green belt s woody plant diversity in city;
城市交通绿地木本植物多样性的调查分析
16.
Visitor Survey of Shichahai Area in Beijing;
北京什刹海地区中外游客抽样调查及分析
17.
A Study of the Mental Heath for Primary and Middle School Teachers in the Southeast Areas of Chongqing;
渝东南地区中小学教师心理健康状况抽样调查
18.
Research on diversity of Odonata in Zhuhai area,Guangdong Province
广东省珠海地区蜻蜓目昆虫物种多样性调查