cross-section survey
英 [krɒs ˈsekʃn ˈsɜːveɪ]
美 [krɔːs ˈsekʃn ˈsɜːrveɪ]
网络 横断式调查; 横断面测量; 横断面调查
双语例句
- Two-times aerial photography and survey shall be performed for surveying and mapping of plan of aerial survey line, special project map and cross-section survey.
铁路航测线路平面图测绘、工点图测绘、断面测量宜采用二次航空摄影及测量。 - Health needs among ten thousand peasants in Beijing City: a cross-section survey
北京市万名农民健康需求现况调查 - Research purposes: For various road-related survey and design enterprises in China, the Geological Information Gathering for Digital Subgrade Cross-section ( GIGDSC) has recently become a bottleneck to restrain the further development of integration design with survey.
研究目的：在国内各道路勘察设计企业中，数字横断面的地质填绘工作成为制约勘察设计一体化工作进一步发展的瓶颈。 - A simple and flexible method of cross-section location survey is presented based on total station ′ s location survey and coordinate survey and edge survey functions. It is a way to survey railway cross-section efficiently and accurately.
基于全站仪具有放样测量、坐标测量和对边测量功能的特点，提出了一种简单灵活的横断面测量方法，是实现横断面的快速准确测量的有效途径。 - Study of the Application of Cross-section Survey Control on Tunnel Excavation Technology
测量控制隧道开挖断面技术应用研究 - Methods: Using cross-section study, we survey the prevalence rates of pregnant outcomes with historical routine data; by chi-square test and multiple logistic regression analysis we explore the related factors of pregnant outcome;
方法：运用历史性常规资料，调查分析合肥市西市区一年间2024名妊娠妇女的妊娠结局分布，用单因素X~2检验及多元Logistic回归分析探讨影响因素； - Methods A cross-section survey was conducted among 1 890 students of a middle school in Guangzhou.
方法采取目的抽样的方法，对广州市某中学的全体学生进行横断面调查。 - By Cross-section survey, patients of PID sequela from both out-patient and in-patient of gynecology department in Chengdu University of TCM have been surveyed with questionnaires.
并采用横断面调查方法对四川省中医医院妇科门诊和住院部盆腔炎性疾病后遗症患者进行了量表的调查。