In the unknown condition of effective constituents of Herba Pogostemonis the application of HPLC chromatographic fingerprint technology will be very useful to control the quality of Herba Pogostemonis .

在广藿香有效成分 尚 不 完全 清楚 的 情况 下，应用HPLC色谱指纹图谱技术于广藿香的质量控制，将是十分有用的。

Localization algorithm of mobile robot in an unknown condition

在 未知 环境中作业移动机器人的定位算法

In many statistical models the estimate of unknown mean function or of unknown condition mean of function is often considered .

在很多统计回归模型中，都涉及到对未知均值函数或者对 某 已知函数的 未知 条件数学期望的估计。

Secondly the emergence of a large number of practical application system of partly unknown transition probabilities by analyzing the probability of system transfer we conclude that the stability of the system under the condition of the analysis results .

其次针对实际应用中大量出现的系统转移概率部分 未知的情况，通过对系统转移概率的分析，我们得出了该 条件下的系统稳定性分析结果。

This research can give rough judgment on the thermal conductivity of unknown material as a sample and ascertain its geometrical boundary condition to fit the experiment so as to improve the metrical preciseness .

本研究可以对 未知材料的导热性先给出粗略的判断，然后再确定适于实验的样品的几何边界 条件，以提高测量的精确度。

The system adopts the techniques of initialization of state mapping plane calibration of unknown pattern and on-line identification and this makes plant condition clustering efficiently .

该系统采用状态映照平面初始化方法、 未知模式标定技术和在线识别技术，并结合知识库和规则推理的运用，有效地实现设备 状态的分类。

Aiming at the time-varying unknown condition of non-linear load passivity-based control ( PBC ) with non-linear feedback was introduced .

针对非线性负载时变 未知 情形，介绍了非线性反馈的无源性控制（PBC）方法。

When covariance matrix is unknown but has serial structure a necessary condition and a sufficient of existence of MLE are given .

当协方差阵 未知但具有序列结构时，参数的MLE存在的一个必要 条件和一个充分条件。

With the characteristic of simple calculation and practical use the method can realize the best identification of an unknown system under the condition of no priori knowledge .

该方法具有计算简单、实用的特点，可以在理论模型不 清楚 的 情况下，通过 测量和学习，实现对 未知系统的最佳拟合。

Along with the wider exploration of such unknown domains as outer-space modern robot hand is needed to the application universality and the complexity of working condition .

随着人类对空间等 未知领域的探索，应用的广泛性和作业 条件的复杂性对机器人灵巧手提出了更高的要求。

An Inverse Problem of the One-Dimensional Diffusion Equation with an Unknown Boundary Condition

具有 未知边界 条件的一维扩散方程的一个反问题

With the industrial society turns to the post-industrial society or information society the traditional Wilson-Weber model meets hitherto unknown difficult condition crisis thereby leads to the movement of remolding public administration .

摘要传统的威尔逊－韦伯范式随着工业社会向后工业社会或信息社会的转变遇到了 前所未有 的 困境和危机，从而引发了重塑公共行政的运动。

Conclusion : This method can provide more and more unknown condition to identify and interpretation on unknown virus .

结论：若用此处理方法处理未知病毒负染色电镜照片，将在未知病毒的辨析和结构形态解释上，提供更多、更详细的 未知 条件。

Unknown displacement and stress field may be determined by known boundary condition .

由已知边界位移和 边界应力直接求出 未知边界位移和边界应力，并得出据以计算整个问题域的位移场和应力场。

The unknown source strength of cavitation is always arranged on the propeller blade surface in the solving process but the integration is carried out along the cavity surface of last iterative step when the strength of cavitation dipole is determined according to dynamic condition .

求解过程中 待 求的空泡源强始终布置在桨叶表面上，而在根据动力学 条件求解每一步的空泡面元偶极子强度时，积分是沿着上一步迭代确定的空泡表面进行的。

The multisensor systems under the dynamic and unknown environment often encounter the incremental modification of environment and its configuration . This results in the fact that the fusion methods with learning ability cannot be suitable any more under this condition .

运行在动态与 未知环境 下的多传感器系统往往会面临环境与自身结构的渐进式变化，导致一般的具有学习能力的融合方法很难适用。

This paper studied the question of two point boundary value question for the 2m-th-order ordinary differential equation using hyperplane method to determin another m unknown original values under the condition of known m original values .

用超平面法对2m阶常微分方程二点边界值问题进行探讨，在已知m个初始 条件下确定另外m个 未知初始值的方法。