dynamic measures造句
例句与造句
- the measuring principle of the comprehensive error detection of the ball screw's pitch is expounded in this paper . basing on the above principle, we develops a system design of the controlling and measuring part of 3 meter dynamic measuring instrument
本文就滚珠丝杠综合导程误差检测进行了测量原理的分析研究，并对3米滚珠丝杠综合导程动态测量仪的控制及检验部分进行了系统设计。 - many static and dynamic measuring equipments were developed . recently, lots of researches and developments in our country had also been done . the contacted, non-contacted and the measuring by digital camera were the typical methods
近年来，国内有多家单位进行了轮对综合参数的自动检测研究和开发，比较典型的测量方法有接触式测量方法、非接触测量方法、数码相机测量轮对踏面形状法。 - the primary aim of the single chip microcomputer circuit of this project is data collecting, it applied the invention monopoly of professor zhang guanghui and professor peng donglin of chongqing university, make use of the high frequency inserted pulse, and join together the software to constitute subsidiary calibration distributed on equal time, complete the task of on-line subdivision in the dynamic measure process, finally up pass the data to pc, pc handle it and get examination result
下位机是硬件集成电路，利用重庆大学张光辉教授、彭东林教授的发明专利“计算机对脉冲信号的细分与辨向新方法”，附加频率极高的外部插入脉冲，结合软件构成按时间均匀分度的辅助标尺，实现动态测量过程中采样点的实时细分，最终完成数据采集任务；上位机主要是软件部分，利用pc机接收下位机的采集数据并进行分析处理，得出检测结果。 - however, in the present time when competing with goods is fierce day by day and science and technology is highly eveloped, the department, in which machinery is designed, made and used, is facing a lot of new challenges in the respects of the properties, quality, dependability, the science maintaining of products etc . . in order to accelerate development of new product and make them to adapt the need of modern technology of crane which is being maximized, specialized, high efficiency, low energy consumption and optimumal rate of cost and performance, etc, it is urgently needed of a large mount of exploration and research in professional field with the born of the new theory and the new computing method, the technology of dynamic measure and analyse has already got considerable development
然而，在科学技术高度发达和商品竞争日益激烈的今天，机械设计、制造和使用部门在产品性能、质量、可靠性、及科学维护等方面正面临着许多新的挑战。为了加速新产品的开发，使之适应大型化、专业化、高效率、低能耗、最优性价比等现代起重机技术的发展需要，在该领域里仍需要进行大量的探索和研究。随着新理论和新计算方法的产生，动态测量技术与分析技术已有长足的发展。 - (2 ) testing equipment systems for the coupled movement of soil water, salt and heat transfer were developed, including horizontal, vertical and three-dimensional trickle ones . these systems used advanced non-destructive measurement methods for dynamic measuring of soil water, salt and heat, which provided important conditions for realizing dynamic measuring under certain conditions when temperature can be controlled
(2)研制了水平一维、垂直一维及滴灌三维等三类土壤水、盐、热耦合迁移试验装置系统，该系统在水、盐、热的量测技术方面均采用了非破损的先进测量手段，从而为实现各特定温控试验条件下的动态观测提供了重要条件。 - It's difficult to find dynamic measures in a sentence. 用dynamic measures造句挺难的
- (2 ) testing equipment systems for the coupled movement of soil water, salt and heat transfer were developed, including horizontal, vertical and three-dimensional trickle ones . these systems used advanced non-destructive measurement methods for dynamic measuring of soil water, salt and heat, which provided important conditions for realizing dynamic measuring under certain conditions when temperature can be controlled
(2)研制了水平一维、垂直一维及滴灌三维等三类土壤水、盐、热耦合迁移试验装置系统，该系统在水、盐、热的量测技术方面均采用了非破损的先进测量手段，从而为实现各特定温控试验条件下的动态观测提供了重要条件。 - first, the error transfer characteristic among subsystems at different space locations is analyzed, and the direct transfer characteristic from discrete standard measure space to the workpiece measure space under measured in measure system is proven . second, the error reconstruction condition and method of mapping from discrete standard measurement system to continuous standard measure space are analyzed . based on the measurement sample stationarity in limited distance, the prediction model's limited astringency and mensurability to the dynamic measuring error and the prediction error respectively are proven
分析了不同空间位置子系统间的误差传递特性，证明了在测量系统中离散标准量值空间向被测量工件量值空间的直接传递性；分析了离散标准量系统向连续量值空间映射的误差重构条件和方法；基于测量样本的有限距离的平稳性，证明了预报模型对动态测量误差的有限收敛性和预报误差的可测度性，进而证明了以离散标准量值系统对被测工件预报修正的可行性和合理性。 - therefore, according to the project " research on the theory and technology basis of the error tracing and accuracy diagnosis of dynamic measurement " ( sponsored by doctor's degree foundation of the university of china ) and the project " research on the theory of dynamic measuring accuracy " ( sponsored by national natural science foundation ), a new theory is initiated in this dissertation . it is called the theory of error tracing and accuracy-loss diagnosis of dynamic measurement system . here the research is performed systematically and deeply from the theory and the practice
因此，本文从以往研究误差理论方法的逆向出发，根据高等学校博士学科点专项科研基金项目“动态测量误差溯源与精度损失诊断的理论与技术基础研究”和国家自然科学基金项目“动态测量误差分解与溯源及不确定度研究”，提出了一种新的理论思想，即动态测量误差溯源与精度损失诊断理论，并从理论和实践上均进行了系统而深入的研究。 - in this experiment, the quantity change of partial pressure of main elements is given by longtime dynamic measuring of metal dewar exhausting with quadrupole mass spectrometer ( qms ), the results show that exhausting technology influences outgassing of dewar vacuum vessel, this paper gives the theory, equipment, method, data and disturb fators, we also give primary investigation how the main gases affect the vacuum integrity of dewar and point out the possible ways which can be applied to present technology
摘要实验研究用四极质谱仪对金属杜瓦排气进行长期动态监测，跟踪内部主要气体成分的分压强的大小变化，得出排气工艺对杜瓦内表面放气量大小的影响，介绍了实验的原理、装置、方法、数据和干扰因素，对影响杜瓦真空度的主要气体成分进行了初步研究，提出改进杜瓦排气工艺的可能方向，对工艺处理具有实际意义。 - thus, the inner parts are found which are the main factors of the total accuracy loss . this result can offer the basis to improve the design of dynamic measurement system and to increase its measuring accuracy . in order to prove the theory of the error tracing and accuracy-loss diagnosis of the dynamic measurement, two simple measuring system are selected, that is, pressure transducer system and the dynamic measuring system based on differential mutual inductive displacement transducer
根据建立的动态系统误差模型，以误差溯源结果为依据，用bp神经网络分析方法，求得系统各组成单元的精度损失规律，建立其精度损失时变模型，从而找出对测量系统的总精度损失影响较大的内部组成单元，为改进动态测量系统的设计、提高其测量精度提供依据。
更多例句： 上一页