1) depth difference
高程差
1.
Estimating the optimum depth differences of microresistivity curves provided by six arm diplog;
求六臂地层倾角测井微电阻率曲线间的最优高程差
2) topographic height difference
地形高程差
1.
Effect of topographic height difference on the technological calculation of natural gas transportation pipeline;
地形高程差对天然气输送管道工艺计算的影响
3) Least Z-Difference Algorithm
最小高程差算法
4) elevation
高程
1.
Approach to GPS Elevation Fitting Precision;
对GPS高程拟合精度的探讨
2.
Heterogeneity of landscape pattern with elevation in karst area;
喀斯特区域景观空间格局随高程的分异特征
3.
Enhancing Spatial Prediction of Soil Properties Using Elevation;
用高程辅助提高土壤属性的空间预测精度
5) altitude
高程
1.
But the accuracy of GPS altitude control surveying is not very satisfied sometimes.
在矿山建设和生产的测量工作中,GPS定位是目前地面控制的常用方法,但由于在高程精度方面尚不理想。
2.
Good quality of such kind of base can be achieved by control of cement dose, altitude, paving length , capaction times and curing, further improvement of construction quality.
根据稳定砂砾的特点，阐述了对机械摊铺水泥稳定砂砾的监理体会，从对其质量、水泥剂量、高程等方面的控制，进一步改善此类基层的施工质量，对作业面长度、碾压次数、养生等因素的管理，达到机械摊铺水泥稳定砂砾基层的良好程度。
6) height
高程
1.
Fining the earth water level,heighten GPS height survey precision;
精化大地水准面 提高GPS高程测量精度
2.
The Application of the Method of Dual Instruments in Height Resurvey and Control Survey;
双仪器法在高程复测和控制测量中的应用
3.
Investigation on the height repetition determination of Qomolangma peak;
珠峰高程复测有关问题的探讨
参考词条
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。