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- In this paper,the several problems of optical design for a dynamic measure apparatus are discussed from the point of view of laser and optical engineering. 本文从激光和光学工程角度讨论了动态测量装置中光学设计的几个问题,给出一个实用的设计方案。
- Studying the means and the apparatus composing in high precise dynamic measure of screw-pitch error have important academic meaning and practical applied value. 精密滚珠丝杠副是数控机床的关键功能部件,研究高精度的丝杠螺距精度动态测量方法和仪器组成具有重要的理论意义和实际应用价值。
- Based on the analysis of the pitch error measure theorem for screw,the dynamic measure system of pitch error for lead screw constituted by single-chip microcomputer is discussed. 在分析丝杠螺距误差测量基本原理的基础上,简述了由单片微机组成的滚珠丝杠螺距误差动态测试系统,并开发了计算机辅助自动分析测控软件。
- The DSP-Based Research of Real-Time Dynamic Measurement for Heavy Object. 基于DSP的物体重量实时动态监测的研究。
- This algorithm is stable and antinoise in dynamic measurement of CT. 模拟仿真表明:该算法在CT动态场测量中稳定可靠,且具有良好的抗噪声能力。
- Objective Through dynamic measure red blood cell volume distribution width(RDW), To know about clinical significance of observing the curative effect to nutrious megaloblastic anemia(MA) patients. 目的探讨红细胞体积分布宽度的动态测量对营养性巨幼细胞性贫血患者疗效的临床意义。
- The dynamic measurement technique is very important for the design, manufacture and reliability of MEMS. 摘要动态测试对MEMS的设计、制造和可靠性具有非常重要的意义。
- It is also discussed a dynamic measuring method of moment of inertia and the realization of the mant measure arithmetic based on it, and a feasible elimination method of plus torque is introduced. 提出了基于这种方法的测量系统组成及测量算法的实现,并对多余力的消除提出了一种可行的方法。
- The Data acquisition rate and resolution for the dynamic measuring method using TOFMS have been investigated in tests. 试验研究了采用这种方法实现内燃机排气成分动态检测所需的数据采集速率和分辨率。
- A new type ventilatory capacity meter is introduced in the paper.It can dynamically measure worker s ventilatory capacity while in work. 作者介绍了新型动态肺通气量计实现肺通气量实时动态测量的方法与原理。
- LUO Yu-an.The dynamic measurement of the axial output of detonator[J].Initiators and Pyrotechnics,1984( 1 ). [8]罗育安.;雷管轴向输出能力的动态测量[J]
- The results of dynamic measurement are in good agreement with that calculated by FEM. 动态测试与分析的结果与数值计算结果符合得很好。
- Conclusion Dynamic measurement of MMPs could be used as an objective indictorin predicting the prognosis of tongue carcinoma. 结论:基质金属蛋白酶含量动态检测可作为评估舌癌预后的客观指标。
- CMRR is and importart index of data amplifier. Alternating CMRR has a direct affect on the amplifier in dynamic measuring. 共模抑制比是数据放大器的重要指标 ,在动态测量中交流共模抑制比的高低直接影响放大器的使用 ,在生产实践中采用本文所述的串联型数据放大器 ,已得到证实。
- The laser triangulation is used on assembly line extensively because of its rapidity,high precision,long range and dynamic measurement. 激光三角法测量,因其具有快速、精确、动态、大范围测量的优点,广泛运用于在线精密测量。
- First we put CCD vidicon on fixed point, gather the video picture of sign point on dynamic measured structure by picture gathering card. 在固定点安置CCD摄像机,通过图像采集卡对处于动态被监测结构物上的标志点进行视频图像采集;
- In this paper,an experimental system of precision loss in dynamic measuring is introduced,which can be used to study the regula... 实验结果表明用该实验系统研究动态测量系统的精度损失规律是可行的,可以为提高动态测量系统的测量精度提供理论依据。
- Also, a dynamic measurement method of Young's modulus in principal axis direction for alaminae with orth-woven fibers was presented. 为说明动态法的有效性,作者还进行了铝合金板材弹性模量和泊松比的动态和静态测试。
- In order to solve this problem, a real-time wavelet de-noising algorithm is researched in compensating for dynamic measurement error. 为了解决该问题,研究了一个采用实时小波滤波算法,消除动态测量误差补偿中噪声干扰的方法。
- The accelerometer-based north finder system usually applied dynamic measurement scheme owing to its angular-velocity measurement principle. 加速度计寻北仪由于其角速度测量原理采用的是动态测试方案。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries