datum造句

This paper dwells the concepts of retrogressive aggradation and the datum of erosion.
本文阐述了溯源淤积和侵蚀基准面得概念。

The Research on Amphibious Vertical Unified Datum Based on Reference Ellipsoid Surface
基于参考椭球面的陆海垂直基准统一的研究

The practice proves that its computed result and the empirical datum basically tallies.
实践证明, 其计算结果与实验数据基本吻合。

Upward wave equation datum correction by finite difference scheme from complex surface.
复杂地表有限差分波动方程向上基准面校正。

Strategy Research On Information System Datum Backup At Enterprise Level of Hongdu Group
洪都集团企业级信息系统数据备份策略研究

MethodClinical datum of 402 newborns with variety diseases were analyzed retrospectively.
方法回顾性分析404例新生儿不同疾病的临床资料。

The cited datum should be correctly approached. Neither overestimating , nor overlooking.
要正确对待引文数据, 既不高估, 也不忽视。

Geometrical contour evaluation models for toroidal milling cutters with taper datum shanks
圆锥基准柄带角圆的柱面铣刀质量评定模型

The 7 th chapter presented some test datum and analysis of the tracing copyright watermark.
第七章给出了版权追踪水印得相关测试结果和分析。

Datum and Quality Control for Synthetic Adjustment of Absolute and Relative Gravity Networks
绝对重力与相对重力混合平差的基准及质量控制

According to test datum, adaptive velocity scope of barrel dissipative mufflers is concluded.
根据试验数据，得到了筒式阻性消声器得适应流速范围。

Research on breaking mode and stability of gravity dam base on a datum plane with steep slope
含陡坡建基面重力坝坝基破坏模式及稳定性研究

Stability test of datum mark set in deformation monitoring network with polar coordinates surveying
极坐标测量变形监测网稳定基准点组的检验

The chink section of relative rest must be taken as the reference datum of shearing leakance direction.
剪切泄漏的方向应以缝隙中相对静止的断面为参照基准

The establishment of datum is one of the important contents in the research on vertical crustal movement.
确定基准是研究地壳垂直运动的重要内容之一。

The Beijing Fundamental Bench Mark is an important reference datum in the elevation control network in China.
北京水准原点是我国高程控制网中的一个重要基准点。

Methods The clinical datum of middle and young peoples brain infarction is reviewed to analyse in 34 patients.
方法回顾分析36例中青年脑梗死的临床资料。

This twodimensional surface net must be oriented to the same datum as defined by the design coordinate system.
此两维网格曲面图标应该和设计坐标系的数据是一样的。

Methods To analyze, tidy up and summarize the datum by searching for internal and external pertinent materials.
方法检索国内外相关文献资料，进行分析，整理，总结。

All datum after the treatment makes statistics processing to each target, carries on the curative effect appraisal.
于治疗结束后对各项指标作统计学处理, 进行疗效评价。

A new theory for calculating length and center coordinates of datum on precise adjustment is developed and validated.
论证了严密平差解算端面尺寸及中心坐标的理论

At the time, the used datum are differentiated and analysed carefully, try to eliminate the false and retain the true.
同时对运用的资料进行细致认真的辨析，力求去伪存真。

The second step, carries on the basic plane the choice, in the determination processing process thick datum and the fine datum.
第二步，进行基面的选择，确定加工过程中的粗基准和精基准。

Principle and Method for Designing the Arbitrary Zone Coordinate System Using the Projection Datum Plane with Compensation Effect
具有抵偿高程面的任意带坐标系设计原理与方法

Methods To analyze the results of check and the pathology datum of microdiagnosis through 188 case of vagina hemorrhage after menostasis.
方法分析190例绝经后阴道出血检查结果和诊刮病理资料。