稳态

First, transfer the test cycles from automobile condition to engine condition; second, according to the work and emission characters of nonturbocharged for low pressure turbocharged diesel, assume that transition process is quasi stationary one and diesel temperature rises linearly in cold starting period.

为实现这个方法，首先由计算得到汽车工况法测试循环对应的发动机工况，然后根据作为对象发动机的非增压柴油机的工作及排放特点，假定过渡过程按准稳态进行、柴油机冷起动时温升呈线性，在稳态模型基础上，增加输入层神经元和表征发动机热力状态变化的学习样本，建立了内燃机冷起动后暖机过程排放预测模型。

In this paper, reciprocal theorem method is generalized to solve the problems for the forced vibration of thick rectangular plates based on the Reissner s theory.

本文将功的互等定理法推广应用于求解基于Reissner理论的厚矩形板受迫振动问题·本文导出了厚矩形板动力基本解；给出了三边固定一边自由厚矩形板在均布简谐干挠力作用下稳态响应的精确解析解·这是计算厚矩形板受振动稳态响应的一个简便通用的方法

Besides The assessment criterion on rectilineal railway, the comfort index N, which is relevant to unbalanced acceleration based on the test result on train running on curve beams, shall also be adopted, on the condition that the transverse stable acceleration is not larger than 0.08g..

列车在曲线桥梁上运行的平稳性除采用直线上的评定标准外，基于国内外曲线上列车运行试验结果，提出同时在横向采用稳态加速度不大于0.08g和未被平衡的加速度相关的舒适度指标N进行评定的建议，并且给出了稳态加速度和未被平衡的加速度的确定方法。

For this purpose, the spontaneous decay from an excited state to a metastable state is considered when the excited and metastable states are resonantly coupled to an auxilia...

为此，提出如下方案：激发态和一个亚稳态分别通过一个激光场和一个微波场被共振耦合到一个辅助的亚稳态的A型三能级原子，考察自发辐射谱的性质。

We prepared bulk samples of metastable solid solutions with bcc and fcc structuresin the Fe-Cu system by using shock compression with mechanical alloying, and the magnetization and valence electron were measured and calculated. The saturation magnetic-moment curve versus mumber of electrons per atom at 0K was found to be reasonably similar to the-electrons/atom curve of other transition-metal binary systems.

用机械合金化锻压方法制备了bcc和fcc结构的块状亚稳态Fe-Cu固溶体系统，并对系统的磁化强度、价电子结构进行了测量和计算，从亚稳态 Fe-Cu固溶体的饱和磁化强度Ms-e/a曲线可看出：大约在26.2e/a的区域Ms有最大值，并且在大约28.6e/a的区域接近零。

Then it analyzes the unstable and stable signals by applying Short Term Fourier Transform , Wavelet Packet Auto-Regressive Model Spectrum , the Second Order Cyclostationary Spectrum as well as chaos-fractal theory, extracts the fault features of analysis objects.

采用了短时Fourier变换、小波包AR谱、二阶循环谱方法及混沌分形理论分析了稳态和非稳态振动信号，提取出了分析对象的故障特征。

This paper analyzes the steady-state characteristic of the two main components of the water hydraulic proportional throttle valve including slide valve and proportional solenoid, and analyzes the whole valve's steady-state characteristic also.

论文分析了水压比例节流阀的两个主要组成部分––––节流滑阀和比例电磁铁的稳态特性，并对水压比例节流阀整体的稳态特性进行了分析。

The calculated results, which include the stationary electron distribution and characteristic time for beams to reach the stationary distributions, are analyzed and discussed.

对计算所得的稳态电子分布函数以及达到稳态分布所需的特征时间进行了分析和讨论。

Results of computer simulations prove that the MUD has higher SINR value, effective MAI cancellation, better Near -Far resistance capability than Decorrelating MUD. So it"s feasible and reasonable. Simulation results also show that the LMS algorithm can exactly converge to stationary value, works well on BER properties and adaptively detects the users" signals.

实验仿真表明稳态时这种结构的检测器可获得高于解相关检测器的信号干扰比，能够有效地抑制多址干扰，具有良好的抗远近效应能力；采用LMS自适应算法时能够准确收敛到稳态解上，较好的实现自适应检测。

The data and character diagram of unable to strid over critical speed, and three typical bistable curves have been presented.

作出了过不了临界转速的特性图，并带有数据，还提供了3种典型的双稳态特性曲线和产生双稳态特性的数据点。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。