The article introduces an image processing and analyzing system of microorganism and emphasizes mathematical model of image processing and analysis , which provides a good example for obtaining all kinds of quantitative measure information scientifically 摘要介绍了一种电脑显微微生物图像的处理与分析系统，叙述了系统中图像处理与分析的数学模型，为科学获取微生物的各种定量测量信息提供了一个良好的应用实例。
Most structural identification methods nowadays commonly used only perform well when the input excitation and output response are known . however , the input excitation is generally unknown and the measurement of structural response is incomplete in the filed of dynamic test situation 应用动力测试的方法进行结构安全性监测的现实困难在于，现有的测试手段和技术不能提供传统的分析法所需要的全部测量信息。
Objected to the character of modulation domain , this article mainly discuss the key technique such as analog interpolator which can improve the distinguish ratio and zero dead time counter which can prevent the loss of useful message during two sample gates 如：模拟内插技术，使之适应系统的整体指标的要求；无间歇计数技术，它不仅能保持两次测量之间的关系，而且还可以保证不会在两次取样之间丢失测量信息。
At present , networks based on ethernet technology are developing rapidly . constructing instrument networks by combining ethernet technology and the traditional instrument interfaces has become a main direction of measurement and control system development 目前基于以太网的互联网技术正迅速地发展,将测量设备与以太网技术结合以实现测量信息共享的同时,兼顾原有传统仪器接口的组网方式已经成为测控系统的重要发展方向。
Then the temperature and spectral emissivity of material is calculated through processing the information data . this method has been quickly developed in the latest years because of the capability to get true temperature and emissivity without auxiliary instruments or other additional information 多波长辐射测温法是在一个仪器中制成多个光谱通道,利用多个光谱的物体辐射亮度测量信息,经过数据处理得到物体的温度和材料的光谱发射率。
A unified linear fusion model for information fusion estimation is proposed , and it can describe varied information including measuring information , apriority information , forecasting data and estimation information , and it lays a foundation for the theory frame of information fusion estimation 提出信息融合估计的统一线性融合模型，使测量信息、先验信息、预测信息以及状态估计信息等均可用统一融合模型进行描述，为建立信息融合估计的理论框架奠定了基础。
The algorithm only needs to solve an ill - posed linear system and a well - posed minimization problem and requires only the knowledge of the near field measurements of the scattered fields due to point source fields at a finite number of incidence and observation points distributed over a limited aperture 该算法只需求解一个不适定的线性系和一个适定的非线性最小化问题，而且只需要点源入射场的散射场在某个有限孔径中若干有限个入射和测量点上的近场测量信息。
In the active network circumstance , it is convenient to collect the measurement data and constraint information , and organize the measurement task because of its programmable and cooperative capablility . by distribute the computing task to the cooperative nodes , it can decrease the network additional load heavily in terms of bandwidth and resources and makes network tomography easy to apply . finally , we demonstrate its performance using extensive 本文提出了一种基于主动网的约束网络层析成像测量框架,它充分利用主动网主动性、移动性和协作性的优点,不仅能够合理地组织端到端的测量任务,也能够智能地收集约束信息和测量信息,通过分发计算任务到各个协作节点,减少引入的网络负载流量,为约束最优化估计算法提供了有效应用的基础和切实可行的测量方案。
And then they are followed by the backfeed to the design in time according to the information coming from the surveying , the observing and understanding the surrounding rock so that the optimum coefficients of the supporting and the constructing can be used in and as conducting the in - situ work 本文同时也根据测量信息对围岩的变形规律进行了探索，并在此基础上开展了基于监测资料的工程位移反分析理论研究和工程应用，为工程的资料分析提供了行之有效的方式和途径。
Simulation tests shows that the diagnosis system can carry out on - line monitoring and diagnosing for the system ' s air leak by making use of the existing routine measure points and the operating parameters to be easily measured directly ; because of the generalization characteristic and reasoning function of the artificial neural network , the diagnosis system can reach better diagnosis result even under the circumstance of insufficient information , obvious measuring error and yawp shape change ; the above research result plays an important instruction meaning in improving operating economy of power station boiler 仿真测试结果表明，利用电站锅炉现有的常规测点和系统易于直接测量的运行参数，可以实现系统漏风状况的在线监测与诊断；由于人工神经网络所固有的泛化和推理功能，即使在测量信息不完备或存在明显的测量误差和含有噪声形变等情况下，诊断系统仍然可以提供较为有意义的诊断结果；上述研究结果对于提高电站锅炉运行经济性具有重要的指导意义。
