• 的工作也从数学上更严格解决了一个统计物理学问题,即高度组织系统比如压缩气体如何快速发散达到平衡

    It brings rigor to another question of statistical physics: How quickly does a highly organized system, such as compressed gas about to be released, reach its disordered equilibrium state?

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  • 系统状态”内将发散

    The system is divergence in the "state deep trap".

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  • 外分泌汗腺交感神经系统控制身体温度升高时分泌水分至皮肤表面,热。

    Eccrine sweat glands, controlled by the sympathetic nervous system, use evaporation to cool the skin by secreting water when body temperature rises.

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  • 本文提出一种迭代一类发散线性系统讨论了其收敛性举例说明之。

    In this paper, We developed a select main element iterative method. For a class linear system of divergence discussed convergence, and illustrate by examples.

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  • 对于一维电子系统来说费米液体理论不是个好的模型因为应用体微扰讨论时有红外发散使这种最常用方法失效了

    But it's not a much appropriate model on one-dimensional systems because of infrared divergences when many-body pertebation theory is used, thus this normal solution failed.

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  • 导致发散原因很多其中重要原因就是缺乏系统噪声测量噪声统计特性了解。

    There are many reasons to cause divergence. One of the most important reasons is due to the unknown statistical properties of system noise and measurement noise.

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  • 系统状态”内发散

    The system will divergence in the "state deep trap" .

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  • 激光雷达系统作用距离下列因素决定:脉冲能量、脉冲宽度、光束发散大气衰减目标反射率接收机灵敏度

    The operating distance of a laser radar system is determined on pulse energy, pulse width, beam divergence angular, atmosphere attenuation, target reflection, receiver sensitivity and so on.

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  • 束镜一种两个多个元件组成光学系统改变光束大小发散特性

    The beam expander is an optical system composed by two or more components. It can change the size and divergence characteristics of the beams.

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  • 系统发射探测光束发散较大,信噪比较,且光束扫目标可能出现条纹状信号过程

    For large probe beam divergence the SNR is relatively poor, and even a streaky signal process is predicted if a point target is scanned across.

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  • 探讨这种发散纤维透镜用作激光束变换元件设计原理以及望远镜式扩型光学耦合系统中的应用

    The design principle of this defocusing fiber lens used as laser beam transforming device and application in an expanded beam coupling system are discussed.

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  • 发散光束抽运参量啁啾脉冲放大器增益带宽进行系统理论研究。

    The gain bandwidth of optical parametric chirped pulse amplification pumped by divergent beams has been theoretically studied.

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  • 这种基于整体测量系统校准模型使得校准参数相互关联,容易造成校准过程发散

    The calibration model based on the whole measurement system makes calibration parameters inter-correlative resulting in emanative calibration process.

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  • 系统建模卡尔曼滤波基础系统模型不准确带来的验前数据误差,使滤波器精度降低,可能造成发散

    System model is the foundation of Kalman filter. The nondeterminacy of system model brought on apriori data error, as the low precision and the diverge of the filter.

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  • 系统包括用玻璃精制而成反光镜发散透镜

    The optical system consists of glass reflector and divergent lens.

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  • 所提出基于相对导航多平台INS误差联合修正方法有效地减缓编队系统的INS误差发散速度

    The joint correcting method of multi-platform INS errors based on relative navigation effectively slows down the divergence speed of INS errors of a formation system.

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  • 由于系统本身外部条件确定性很难系统状态进行准确数学描述,造成滤波器不稳定甚至发散

    Due to uncertainty in both system itself and the circumstance condition, it's difficult to take an accurate mathematics description of every state of the system.

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  • 探讨区间方法解决不确定参数系统动力特征值问题中的应用研究了区间方程求解解区间的发散问题收敛速度问题。

    Discuss the using of modal interval theory in solving the dynamic eigenvalue of uncertain parameters system. Research the divergence problem of solving interval and convergence rate problem.

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  • 鉴于常规卡尔曼滤波算法组合导航系统数据融合算法,存在易于发散的缺陷,尝试将遗传优化人工神经网络引入组合导航系统中。

    As the conventional Kalman filter is liable to get divergence in integrated navigation system data fusion, an artificial neural network based on the genetic algorithms was applied in the system.

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  • 针对将发散LED高效会聚光纤接收端面需求提出椭球聚光透镜组合光学系统设计的思路。

    With large divergence Angle LED light efficiently converges at the optical fiber receiving end demand, an ellipsoid and focusing lens combination optical system design method is proposed.

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  • 对于模型误差系统采用常规卡尔曼滤波会导致较大状态估计误差甚至使滤波器发散

    For the inertial navigation system with model errors, there exists a large error in estimating a state using conventional Kalman filter, and it can even make the filter diverging.

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  • 系统直棱镜(三角形)组成,入射产生折射发散,这样使得入射光的扩散更加广泛。

    The system consists of a panel of linear prisms (triangular wedges) which refract and spread the incoming light to produce a more diffuse distribution.

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  • 斯托克斯·拉曼背向自发散放大效应抑制单模光纤中的相干噪声改善了系统比。

    The coherent noise of single mode fiber is restrained by the amplification effect of anti Stokes Raman backscattering, and the signal noise ratio of sensor system is improved.

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  • 采用单透镜准直系统进行发散压缩

    A single collimating lens has been designed to reduce the Angle of divergence.

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  • 结果表明自适应滤波算法可以有效地抑制滤波发散,增强系统环境的适应性。

    The result shows that this algorithm can restrain the divergence effectively and has enhanced adaptive ability.

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  • 本文通过位置伺服系统学习控制实验研究提出系统滞后学习控制过程发散主要原因

    Through the experimental research of the learning control on the position servo system, this paper presents the idea that the response delay is a main cause of divergence in learning control process.

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  • ERT系统多种激励模式了介绍特性比较主要敏感敏感性发散性两个指标衡量各种激励模式性能

    Various exciting modes of ERT system are introduced and compared in characteristics, and the performance of each mode is mostly judged by the sensitivity as well as the divergence of sensing field.

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  • 水下被动目标跟踪系统中,直角坐标系下的扩展卡尔滤波器容易发散导致滤波精度很差。

    Concerning the problem to instability and low accuracy of the passive filter on bearings-only target tracking, a modified adaptive Extended Kalman filter algorithm on polar coordinate is presented.

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  • 时滞控制设计对时滞系统进行控制,系统响应有可能出现发散

    System instability may possibly occur if the control law designed in the case of no time delay is used for the control system with time delay.

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  • 时滞控制设计对时滞系统进行控制,系统响应有可能出现发散

    System instability may possibly occur if the control law designed in the case of no time delay is used for the control system with time delay.

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