查询词典 datum point

Matched feature points are picked out and establish a 3D shaft datum line of real femur.

本文研究设计了股骨的三维重建基准线算法。

This article introduces the selection of drawing line datum ,the way of improving drawing quality and efficiency and how to make up some shortcomings of casting and forging by the method of borrowing material.

介绍了划线基准的选择及提高划线质量和效率的途径，叙述了如何利用借料方法来弥补铸、锻件毛坯的某些缺

The feasibility of taking strained-wire as navigating datum line of dummy guide-way was analyzed in laser length measurement system, and working principle of the system was presented.

对以张力金属丝作为激光测长系统虚拟导轨导航基准的可行性进行了分析，给出了系统的工作原理。

The datum line and mainly three profile height parameters of surface roughness are briefly introduced and the operation principle and system structure of AFM.

简要介绍了评定表面粗糙度参数的基准线及其主要的两个轮廓高度评定参数，详细阐述了重庆大学研制成功的一种高精度原子力显微镜——AFM。

Be calculated through real case and compare, discussed diverse datum line to install a method to reach the actor defect of different method to the influence of CDM project.

通过实际的案例计算和比较，讨论了不同基准线设置方法对CDM项目的影响及不同方法的优缺点。

The L.P.G. is made of pay increase up line, pay increase datum line and pay increase down line.

而工资指导线由工资增长上线、工资增长基准线和工资增长下线组成。

Presently,it is mainly through human s observation for the road marking vehicle to spray marks along the datum line .

目前的道路划线车，主要通过人的视觉观测，从而操作划线车使其沿基准线喷涂标线，由于驾驶员的视觉疲劳容易出现划线车跑偏的现象。

This project is initial already the feasibility that has CDM development, but its are additional gender, datum line file of initial design of the set that wait and PDD make still need further proof and standard.

该项目已初步具有 CDM开发的可行性，但其额外性、基准线等的设定以及 PDD的制作还需进一步论证和规范。

Data processing of GPS location in high-rise building construction includes the calculation of datum line and the surveying adjustment of net as two stages, so we can adopt random software or other software which are formal identified to work it.

高层及超高层建筑施工GPS定位的数据处理包括基线解算和网平差两个阶段，可采用随机软件或经正式鉴定的其它软件进行。

The measuring framework was used as public testing datum line of relative displacement and angle. Angular displacement sensor and linear displacement transducer were also utilized to give useful information.

该方案以测量架作为两被测量轴的相对位移和相对角度测量的公共基准，采用角位移传感器和直线位移传感器的配合使用的设计思路研究开发的。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。