可测量的

Based on the process of establishing model, the theory and method of geometry model of establishing modern surveying data are discussed in this paper, including the establishing model technology of scalar quantity field data and vector field data.

从构造模型的一般过程入手，主要讨论了建立现代测量数据的几何模型的理论和方法，包括标量场数据与矢量场数据构模技术，提出了一些有益的结论，为测量数据可视化提供了技术基础。

METHODS: Five plaster supramaxillary abutment tooth models were scanned and reconstructed by 3D laser scanner.

采用激光扫描仪对上颌1，2，3，5，6共5颗牙的基牙预备体石膏代型进行三维扫描，并用Surfacer软件测量相关指标，用游标卡尺在石膏代型上测量基牙预备体的各个相关指标，用三种不同的方法分析系统的可靠性、可重复性以及扫描精度。

METHODS: Five plaster supramaxillary abutment tooth models were scanned and reconstructed by 3D laser scanner. The 3D shape of the models was measured by Surfacer10.5 software and the plaster models were measured manually with vernier caliper. The data were statistically analyzed.

采用激光扫描仪对上颌1，2，3，5，6共5颗牙的基牙预备体石膏代型进行三维扫描，并用Surfacer软件测量相关指标，用游标卡尺在石膏代型上测量基牙预备体的各个相关指标，用三种不同的方法分析系统的可靠性、可重复性以及扫描精度。

The efficiency is poor and the precision is unassured in traditional jacked-pipe construction surveying. Control system in jacked-pipe construction surveying with total station is introduced, which adopts single-station and simultaneously center-line-taking and elevation control. In the process, the instrument is connected with portable computer providing corresponding software. The locus of spots is shown in time, the center line direction of pipe and the deviation of elevation is directly obtained at the same time.

传统的顶管施工测量，效率低而昆精度又难以保证，本文介绍的全站仪顶管施工测量控制系统，采用一站式实时中线和高程控制，仪器与便携式电脑连接配以相应软件，不仅即时显示测点的轨迹，同时可直接得到管中线方向及高程的偏差。

Focal error signal of pickup head is achieved according to the Astigmatical principle, and that the optical non-contact probe system with the measurement ranges of 2um and the measurement uncertainty of 1.1nm is obtained. This probe system is immune to the variation of reflective ratios and curvature on the surfaces of samples via improvement of the signal process method.

其中根据光学象散原理得到激光读取头的聚焦误差信号，从而获得测量范围为2μm，测量不确定度可达1.1nm的光学非接触探头系统，通过改进信号处理方式，此探头系统可不受材料表面反射率变化的影响，并允许样品表面存在一定的曲率变化。

Performance prediction of the pump when transporting water and salt solution is also studied.Results are compared and analyzed with experimental data.6.The salt-out flow field is measured on three dimensions by Particle Image Velocimemter via radial and axial two test models.After image processing, velocity distribution of crystal particles in the pump is obtained.Particle flow field is visualized to reveal the particle motion law intuitionally.

此外对泵送清水和盐溶液时的性能也进行了预测，并将结果与外特性试验数据对比。6、运用PIV在径向和轴向两种测量模式下对泵内不同外部条件下盐析两相流场进行了准三维测量，经图像后处理，获得了盐析晶体颗粒在叶轮内、无叶腔中及轴面上的速度矢量分布，实现了颗粒流场的可视化，更为直观地揭示了泵内盐析颗粒的运动规律。

To use the well-developed inspection technology, two problems are solved. First, a crank-rocker mechanism is designed to put up and down the probe; and then an output interface equipment is built, which enables the operator observe the measurement results on time, by the communication between the pachometer and the output interface equipment.

考虑利用已成形的测厚技术，本文主要解决了两方面问题：机械上设计了曲柄摇杆机构实现了测厚探头的自动抬放；通过设计输出接口显示装置，利用它与测厚仪之间的通讯实现了测量数据的远距离传输，保证了操作者可实时观测到测量数据。

The principle of monitoring steel-cord conveyor belt joint breaking by Hall transducer and the mathematics model of measuring the belt joint elongation is discussed.

论述了用霍尔传感器通过测量接头拉伸量来进行钢绳芯输送带接头损伤和断裂状况监测的原理以及用于测量诊断的数学模型，并研制成功包括霍尔传感器与变送器、以及Z－80上开发的故障诊断软件在内的一套监测系统，该系统可用于皮带损坏、断裂信号的拾取、贮存、处理、诊断和预报等。

The blackbody cavity as a reference source calibrates the system. The design considered the influence of the change of instrument internal stray radiation with the temperature on the measurement result and presented corresponding correction method by water bath.

也可用于对煤粉、燃气等火焰的光谱辐射进行测量，不仅可得到火焰的温度和发射率，还可为燃烧机理的研究、燃烧室的设计改进以及燃料燃烧效率的提高提供重要信息。

Volvo Construction Equipment is one of the world's leading manufacturers of construction equipment, with a product range encompassing backhoe loaders, wheel loaders, excavators, articulated haulers, motor graders and compact...

泰克科技有限公司综合经营测试、测量和监测仪器。其业务宗旨是向半导体、计算机以及电信工业提供全面的测量解决方案。我们拥有半个多世纪的丰富经验，先进的科技可使客户能够设计、建造、部署和管理&下一代&的全球通信网络和因。。。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。