dimensional measurement
英 [daɪˈmenʃənl ˈmeʒəmənt]
美 [daɪˈmenʃənl ˈmeʒərmənt]
网络 尺寸量测; 尺寸测量; 尺寸测定; 几何量计量
双语例句
- Laser Scanning Dimensional Measurement System Based on PMAC
基于PMAC控制卡的激光扫描尺寸测量系统 - An application of solid-state self scanning image sensors in dimensional measurement
固体自动扫描图象传感器在长度测量中的应用 - Because of its high resolution and inherent measuring mechanism, SPM is very suitable for precision dimensional measurement and micro-pattern measurement.
由于其原子量级的分辨力和固有的测量原理，SPM很适合于精密尺寸和形貌的测量。 - Controllable points conjugate Kinematic geometric Metrology for Dimensional Measurement of Transmission Elements
传动元件的有控点共轭啮合运动几何测量法 - This paper describes an algorithm for fusion of tracks based on radar and IR sensors which have different dimensional measurement data. It's assumed that these sensors are asynchronous and the measurement data are transmitted to a central station at a different rate.
提出了一种基于异类传感器（R和IR）的数据融合目标跟踪算法，两种传感器具有不同的测量维数，量测数据异步采样并以不同的速率传输到融合中心站点。 - A Method of Improving Resolution in Dimensional Measurement Using CCD
应用概率论提高CCD尺寸测量的分辨力 - In order to evaluate the surface quality of this kind of three dimensional measurement, the following parameters are suggested: R_a, R_q R_y and t_p.
为了评定这种三维测量的表面形貌，我们建议使用下列参数：Ra，Rq，Ry和tp。 - In the paper, the visual inspection conception is presented and a visual in-spection system is established for 3-D dimensional measurement.
本文提出了视觉检测概念，建立了用于三维尺寸测量的视觉检测系统。 - Establishment of the method of computer orbital three dimensional measurement
正常眼眶计算机三维测量方法的建立 - The Present Situation of the Noncontact Three Dimensional Measurement of Surface Topography
表面三维形貌非接触测量的现状 - The Demodulation Method of Dimensional Measurement Using CCD Sensor
提高CCD尺寸测量分辨力的解调测量法 - An algorithm is presented for fusion of tracks created by radar and IR sensor which have different dimensional measurement data.
介绍了一种基于两种传感器&雷达和红外传感器的数据融合算法。 - The relationship between reverse engineering and rapid prototyping is explained, the principles of some three dimensional measurement are introduced, their accuracy, speed and main using field are compared, and the future goal of reverse engineering in rapid prototyping is discussed.
阐述了反求工程的概念及其与快速原型制造的关系；介绍了实物反求的几种主要测量方法的原理和特点，并对其精度、速度、适用范围进行了分析与比较； - Analysis of Three Dimensional Measurement of Guide Vane Mixed Flow Pump
导叶式混流泵叶片三坐标测量分析 - Conclusions Three dimensional measurement of CTaa, area,α angle and β angle could have definite value for evaluating abnormal mitral apparatus.
前后瓣膜开放幅度较正常小。结论三维超声心动图测量二尖瓣装置功能结构参数CTaa、α角、β角和瓣环面积可能对二尖瓣装置异常的评估有一定的意义。 - The line structured laser sensor is applied to the three dimensional measurement of BGA chip leads. The measuring principle and measuring system structure are introduced, the measuring model is deduced, and experimental measuring results are presented.
提出将激光线结构光传感器应用于BGA芯片管脚三维尺寸的测量，介绍了测量原理和系统结构，推导了测量数学模型，并给出了实验测试结果。 - Precision Dimensional Measurement with SPM
扫描探针显微镜（SPM）在精密尺寸计量中的应用 - The result indicates that the system accomplishes driving and real-time data acquisition of linear array CCD based on CPLD successfully. This system can be used for one dimensional measurement with high accuracy.
结果表明，该系统实现了对线阵CCD的正确驱动和数据的实时采集存储，结构简单，可进一步应用于高精度的一维尺寸测量。 - A new method of three dimensional measurement using structured light
利用结构光进行三维测量的新方法 - Improving Resolution of CCD Camera in Dimensional Measurement by Polynominal Interpolation
应用多项式插值函数提高面阵CCD尺寸测量的分辨力 - Two dimensional measurement of picosecond light pulses by volume holographic method in photorefractive crystal
用体全息术对皮秒光脉冲进行二维测量 - Objective To practice a three dimensional measurement of the width of subacromial space during passive and active arm abduction in healthy volunteers and patients with impingement syndrome, and to analyze potential functional deficits of the supraspinous muscle in patients with impingement syndrome.
目的对健康人及肩峰撞击症患者的上臂主动和被动外展过程中的肩峰下空间宽度进行三维测定，分析肩峰撞击症患者潜在的冈上肌功能缺陷。 - The post-processing of these data directly determines whether the dimensional measurement can be realized, and whether the degree of precision meets the requirement.
点云数据的后处理过程直接决定了测量功能能否实时实现以及测量精度是否满足。 - Feature extraction, dimensional measurement and feature point tracking.
特征提取、尺寸测量及特征点跟踪研究。 - Geometric measurement in shipbuilding is an important part of hull construction precision technology. With the development of measuring technology and computer technology, three dimensional measurement of hull section has become true.
船舶建造过程中几何量的测量是船体建造精度控制技术的重要内容，随着测量技术与计算机技术的发展，使船体分段的三维测量成为可能。 - Three dimensional measurement of hull section is dependent on the analysis of the deviation between measurement points and model.
船体分段的三维测量依赖于测量点与模型之间的偏差分析。 - It is widely used in delicate parts, dimensional measurement of geometrical quantity and remote-sensing measurement of avigation.
它广泛应用于精密复杂零件的微尺寸测量、几何量的尺寸测量、航空等遥感测量。 - As an important measurement technology, the atomic force microscope ( AFM) is able to conduct dimensional measurement for micro-nano structural surfaces and devices with a nano or sub-nanometer resolution.
原子力显微镜（AFM）作为一种重要的测量手段，可以实现对微纳结构或器件表面的纳米甚至亚纳米级分辨力的尺寸表征。 - Therefore, researches on feature point/ line primitives 'extraction, matching and registration of points cloud datasets are essential procedures to surface reconstruction and dimensional measurement.
因此，针对三维点云的点元、线元特征提取，空间匹配以及点云拼接等方面的研究是十分必要的，为后续曲面重构、关键尺寸测量等提供保证。