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Parameter Estimation and the applications in handwriting character recognition of 2-D stationary HMMs were discussed in this paper.

本文讨论了二维平稳隐马氏模型参数估计及其在文字识别中的应用。

HPLC was used to determine harmine concentration in the oral emulsion or in tissues of mice. Stationary phase: Shim pack CLC ODS column; mobile phase: acetonitribe methanol phosphate buffer (pH6.8)(30∶30∶40); mobile speed: 1.0 mL/min; detection wavelength: 300 nm; column temperature: 20℃.

采用高效液相色谱法测定口服乳剂中的harmine含量和各脏器组织中的药物浓度；色谱柱Shim pack CLC ODS柱，流动相为ψ［乙腈∶甲醇∶磷酸盐缓冲液（pH6.8）］=30∶30∶40，流速1.0 mL/min，检测波长300 nm，柱温为室温。

Based on this reformulation, we first give the conditions under which the stationary point of unconstrained optimization problem is a solution of GNCP, and then give the conditions under which Hessian matrix of vector-valued function is nonsingular.

基于此转化形式，我们首先研究优化问题的稳定点为GNCP问题解的充分条件，然后建立无约束优化问题的向量价值函数的Hessian矩阵非奇异的充分条件。

Stationary motions of the system were determined and periodic motions near them are conustructed using the Liapounov theorem of the holomorphic integral.

确认系统运动是稳定的，并通过Liapunov全纯积分定理，构建其近似的周期运动。

Generally, the main research points in this paper are as follows:Image Stitching is one of the key technology in virtual reality construction,we proposes two ambient light independent panorama mosaics methods based on feature: image stitching algorithm based on stationary wavelet decomposition and homomorphic filtering, and image stitching algorithm based on ring projection and energy function optimization.

主要研究内容如下：图像拼接是虚拟场景建模的主要技术之一，针对光照变化图像序列提出了两种基于特征的图像拼接算法：基于静态小波序贯特征匹配和同态滤波的图像拼接算法以及基于圆投影和能量函数优化的图像拼接算法。

Axisymmetric nonlinear free vibrations of bimetallic shallow shells of revolution with uniformly distributed stationary temperature changes are investigated using the energy variational method and the homotopic perturbation method.

数值结果表明，变温对双层扁壳非线性振动的频率有明显的影响，而扁壳矢高可以改变振动的弹簧特性。

The measurements are obtained from a stationary slanted hot-wire anemometer by the technique of phase-locked averaging.

采用周期性采样和锁相平均技术热线测量技术，获得了风轮下游尾迹三维流场的定量信息。

Howitzer, a strong attack on the building, but fighting infantry, the infantry in particular, the effect of stationary can.

Howitzer，对建筑物攻击比较强，但打步兵，尤其是静止不动的步兵效果还可以。

Several forms of design storm hyetograph have been developed in recent years. A Gauss-Markov hyetograph is based on non-stationary first-order Markov process. It is a dimensionless hyetograph and the most likely to occur is the average hyetograph.

暴雨雨型模式有许多种，本研究采用具尺度不变性之高斯马可夫雨型模式，该暴雨雨型模式视每一场降雨事件为一随机历程，考虑每个时刻之序列符合常态分布，以一阶高斯马可夫历程叙述临前水文条件的遗传效应，因此该雨型亦为具有最大概似度之设计暴雨雨型。

In stationary phase, there were 117 genes up-regulated and 109 down-regulated after transfer to 20℃. Up-regulated genes mainly included hypothetic proteins, genes involved in energetic metabolism and substance metabolism, virulence genes. Down-regulated genes mainly included hypothetic proteins, genes involved in substance metabolism and amino acid metabolism.

静止期表达上调和下调的基因分别有117和109个，表达上调的基因主要包括假设蛋白、参与能量代谢和物质代谢的基因、毒力基因；表达下调的基因主要有假设蛋白、参与氨基酸代谢和物质代谢的基因、毒力基因。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。