The online measurement of the steam quality is a difficult problem of world in petroleum industry, because of high temperature and high pressure of steam and narrow space of steam injection well.
注汽过程中高温高压和狭小的空间，使得干度在线测量成为石油开采行业中的世界性难题。
As the temperature measure system is large and complex in the large space fire test, the factors affecting measurement precision increase.
在大空间火灾实验中，由于测温系统的庞大和复杂，导致影响温度测量的误差因素增多。
A device of analogue control and measurement is developed. It can simulate the working mode of Stirling cooler in orbit in order to provide reliable test data for the use in space.
研制出一套模拟控制与测量装置，模拟斯特林制冷机在轨运行的工作模式，为其在空间应用提高可靠的试验数据。
Based on the three-dimensional binocular vision sensor measurement model, a kind of low cost single camera model used to measure coordinates in space was established.
以双目立体视觉传感器三维测量模型为基础，提出了一种用于测量空间三维点坐标的低成本单摄像机模型。
This mode of revolution can be used not only to solve the problems in plane geometry, but to deal easily with orientation and measurement of space geometry elements.
使其不仅可以解决有关同一平面的几何问题，也可方便地求解空间几何元素间的定位与度量问题。
In addition to temperature measurement and adjustment it enables branding of space with a customized background picture.
除了可以测量并调节温度，它还可以通过客户定制背景图案达到品牌宣传的效果。
Network virtual property refers to a new type of digitalized property which exists in the network space, isolated from the real world, and can be measured by the present measurement units.
网络虚拟财产是指存在于与现实具有隔离性的网络空间中、能够用现有的度量标准度量其价值的数字化的新型财产。
By analyzing the characteristic of the transit passenger's trip in the time and space, a working day is ascertained as the measurement period in the calculating the capacity of transit network.
通过对城市公共交通客运量在时间、空间上的分布特点分析，将网络容量的度量周期确定为一个工作日。
The measurement principle of the surface material property of spatial attitude sensor is introduced, including spectral diffuse reflectance and the relative reflectance distribution in space.
论述了空间姿态敏感器表面材料测量的基本原理，即光谱漫反射基本原理和光谱相对空间反射分布测量原理。
After obtaining correct projective depths, we decompose the measurement matrix into camera motion in projective space and projective reconstruction by SVD.
在获得正确的射影深度后，通过奇异值分解将测量矩阵分解为射影空间下的摄像机运动和物体三维几何形状(射影重构)。
The measurement in set theory, the properties of Metric Space, measurement Topology, Measurable Space, Perfect Metric Space and its application in first order circuit are explored in this paper.
本文论述了集合上的度量、度量空间的性质、度量拓扑、可度量化空间、完备度量空间、及一阶电路中的度量空间。
The abnormal or flat areas can be found from the magnetic map. The geomagnetic space measurement is conducted in the flat areas when with and without underwater vehicle respectively.
从地磁图上可以找到磁异常区域和地磁平缓区域，并在地磁平缓区域进行有无水下载体的地磁空间测量。
In the space early warning system, infrared scan measurement and low sample rate make it difficult to acquire high precision burnout time.
在空间预警系统中，由于系统采用红外测量，数据采样率低，很难直接获得关机点的高精度观测值。
There is complex nonlinear mapping between the object space and image space due to many factors in cross-sectional imaging measurement system.
在层去图象法测量系统中，由于诸多因素的影响，物体的空间坐标与截面图象坐标之间存在着复杂的非线性映射关系。
The basic methods, research results and new progress in measurement of plate movement by space geodesy and the comparison with the results by geological method are expounded.
阐述利用空间大地测量测定和研究板块运动的基本方法、研究成果及最新进展，并和地质学方法进行了比较。
Laser transmitting wavefront is near diffraction-limited in space laser communication. Wavefront measurement is the basis of system adjustment and testing.
空间激光通信中发射波面质量接近衍射极限，测量波面是调整和检验发射系统的依据。
The design method for space plasma source and measurement system is introduced in this paper.
文章介绍了空间等离子体源与测试系统的设计方法。
The system of measurement used by the Bonn scientists in the two-year project consisted of radio waves that were transmitted into space.
该系统的测量采用的波恩科学家在为期两年的项目包括无线电波被转交到太空。
The measurement space feature and the general characterization concept of single and double soft fault in linear circuits are presented.
文中介绍了线性电路单一软故障和双软故障所具有的电压增量空间特性和统一特征概念。
In this paper, various correlative GPS space reference frames in GPS measurement field and the principle of GPS signal constitution are introduced first.
本文首先介绍了GPS测量应用中的各种时空坐标系统，以及GPS信号构成等基本知识。
For on-line emissivity measurement's urgent request in the field of military, aviation and space flight, industry and agriculture, we designed new front reflection emissivity measurement apparatus.
针对目前军事、航空航天、工农业等领域对在线发射率测量的迫切要求，设计了新型的前置反射式发射率在线测量装置。
Distributed optical fiber Raman photonic sensor (DOFRPS) system is an optical fiber network used for the real-time measurement of temperature field, strain field and pressure field in the space.
分布光纤喇曼光子传感器(D O F R P S)系统是一种实时测量空间温度场、应力场和压力场的光纤网络系统。
In order to improve the speed and precision of this algorithm, an equivalent transformation was taken for the system's measurement-space at the same state space.
为了提高该算法的速度和精度，对系统的量测空间进行了等价变换，而等价系统的状态空间却没有改变。
In cross sectional imaging measurement system, there is complex nonlinear mapping between the object space and image space.
在层去图象法测量系统中，物体的空间坐标与截面图象坐标之间存在着复杂的非线性映射关系。
In many measurement systems, the value is achieved in a bow-liked mechanism which simulates the hemi-sphere space, and the incident illuminance and reflect luminance are measured respectively.
大多数测量系统都以理论上对入射照度和反射亮度的分别测量，结构上直观的弓型结构半球空间模拟为基础建立。
The restriction among point, line and plane in 3d-space are used to get the trajectory pose accuracy measurement model, which is based on line matching technology.
根据空间解析几何学中点、线和面三者之间的约束关系，建立了基于直线特征匹配的工业机器人运动轨迹位姿视觉检测模型。
The space measurement and control stations are distributed in the different plates all over the world, and the site coordinates must be changed according to crust deformation.
航天测控站分布在全球不同的板块，其站址坐标随地壳形变而发生变化。
A structured light space coded technology used in 3d profilometry is given. It can be used in machine vision or surface measurement in industries.
给出了一种用于机器人视觉系统或物体三维形面测量中的结构光空间编码测量技术。
The eddy-current coils and the substrate material have better flexibility so as to measure the clearance among curved faces of any form, and can be arranged in the narrow space for measurement.
电涡流线圈及其基底材料具有良好的柔顺性，可以测试任意曲面形状之间的间隙，适合安装在狭小的空间中进行测量。
The eddy-current coils and the substrate material have better flexibility so as to measure the clearance among curved faces of any form, and can be arranged in the narrow space for measurement.
电涡流线圈及其基底材料具有良好的柔顺性，可以测试任意曲面形状之间的间隙，适合安装在狭小的空间中进行测量。
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