1) Investigation HOTLINE
调查热线
2) geothermal survey
地热调查
1.
The application of gravity prospecting in urban geothermal survey at North China plain is presented in this paper.
介绍重力勘探在华北平原城市区地热调查中的应用，使用多种处理技术综合对测区勘探数据进行处理，特别结合场分离提取场源体深度和界面迭代反演技术对基岩顶界面作出了解释，从而寻找到地下热水存贮的有利部位—基岩坳陷中的凸起构造。
3) Baseline survey
基线调查
1.
Baseline survey and research on related indicators of tobacco control in Qinhuangdao City;
秦皇岛市控烟相关指标基线调查研究
2.
Analysis of baseline survey on expanding behavior interventions programme at entertainment establishments in Jiangsu province;
江苏省推广实施娱乐场所行为干预项目基线调查分析
3.
Study on 200 Thousand Hospitalized Cases in Baseline Survey on New Cooperative Medical System in Fujian,China;
福建新型农村合作医疗基线调查20万住院病例基本规律研究
5) clue sampling
线索调查
1.
Methods People over 15-year old were checked up on clinic symptoms, signs and laboratory signals in chronic filariasis in 71 old endemic counties, by stratified-cluster and clue sampling.
方法采用分层整群抽样和线索调查2种方法,对全省71个原丝虫病流行县15周岁以上人群进行慢性丝虫病症状、体征和实验室检查,对调查资料进行统计分析。
6) pipes investigation
管线调查
补充资料：调查
对事物进行系统周密的考察和了解：要了解情况，唯一的方法是向社会作调查，调查社会各阶级的生动情况。
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