查询词典 dynamic state

In this paper, a dynamic photoelastic method is applied to investigating the stress wave propagation of projectile ogive under impact load, the dynamic stress state is analyzed, and the dynamic stress values are obtained by applying stress optics law.

用动光弹实验方法研究了冲击荷载作用下穿甲弹风帽模型的应力波的传播过程，对其受冲击后的动应力状态进行了分析，用应力光学定律得到了模型内的动应力值。

Due to the moving base existence of the minehunting and the frame structure characteristic of the sonar array,a new modeling thought in which the boat body coordinates is regarded as moving coordinates and the whirligig equation of sonar array compared with the self coordinates is founded on the basis of the Eulers theorem and the coordinate transform is introduced. The dynamic equations of minehunting sonar array with the state matrix form are founded by settling the dynamic models with the vector form. So it offers theory foundation for analyzing the dynamic characteristic and designing robust control.

由于猎雷艇作为动基座的存在和声纳基阵的框架结构特点，提出了以艇体坐标系为运动坐标系，运用变形的欧拉定理和坐标变换建立声纳基阵相对自身坐标系的旋转运动方程的建模思想；将所建立的矢量形式的动力学模型展开整理，获得了状态矩阵形式的猎雷声纳基阵动力学方程，为系统动力学模型的实用化奠定了基础。

According to it's mechanical components, the rolling machine can be divided into four sections, as follows:(1) dynamic components : dynamic part is the power sources of the machine;(2) transmission parts :the transmission device part is the centre to transfer the movement and the dynam of the dynamic part to the working parts, it is the core of a machine;(3) the working part : which completes the machinery task directly;(4)control parts : the state control and regulation of the machinery.

根据机械的组成，轧车可分为如下四个部分：（1）动力部分：动力部分是机器动力的来源；（2）传动部分：传动装置部分是将动力部分的运动和动力传递给工作部分的中间环节，因此是一部机械中的核心部分之一；（3）工作部分：工作部分是直接完成机器工作任务的部分；（4）控制部分：控制部分是对机械的工作状态进行控制和调节。

Static state of the string has a track that is located on the string and its very near surroundings, but thedynamic state of the string is the diagonal on which the ladder takes place.The track of a dynamic state is always bigger than the track of a static state.

举例来说，当一梯发生约一个字符串并通过棋盘沿对角线，静止状态的字符串有一个轨道，就是坐落于弦乐及非常接近的周围环境，但动态状态的字符串是对角线上的阶梯上露面。

In allusion to dynamic nonlinear large-scale industrial processes, to bring up gained the method of decentralized identification for the strong consistency estimates of the divisible steady-state models, it is used that property of polynomial can infinitely approach to the nonlinear function and in optimization processes use step signals as input signals, the divisible steady-state models of dynamic nonlinear large-scale industrial processes, and the cognizable conditions are obtained.

针对动态非线性大工业过程，提出了得到其可分稳态模型强一致性估计的分散辨识方法；利用多项式对非线性函数的无限逼近的性质和优化过程中设定点的阶跃信号作输入激励信号，获得了动态非线性大工业过程的可分稳态模型和可辨识的条件。

On one hand, every organ, tissue and even cell of the body participates in and affects the state of serum lipoprotein dynamic balance in different degrees. On the other hand, SLDB is a direct factor for maintaining the normality of whole vascular system, especially the vascular endothelium system. The serum lipoprotein dynamic imbalance, as an inducement or even etiological factor, can bring about various clinical diseases. Therefore, integrated analysis is needed to appropriately assess the state of SLDB.

一方面，机体的每一器官、组织以至细胞都不同程度地参与并影响著血清脂蛋白动态平衡状态；另一方面，血清脂蛋白动态平衡是全身血管系统功能正常的直接条件，其平衡失调则成为全身血管系统功能异常的诱因，甚至引发临床诸多病证。

At first, with the low-frequency data measured, three of the LRE fault detection systems for the real-time condition are proposed using the nonlinear identification technology of the BP neural network, the state estimation technology of the dynamic neural network, and the pattern recognition technology of the fuzzy hypersphere neural network. The learning algorithms of the BP and dynamic neural network are researched at the same time. Furthermore, while the engine operation is divided into the start and steady-state processes, the real time ability, the response time, the accuracy, the robustness, the sensitivity and the monitoring parameter optimization are studied. In the test data analyses of the YF-75 engine, the detection system correctly carried out for all normal tests, and in the three abnormal tests the engine faults were accurately forecasted.

首先，基于低频测量数据，采用BP神经网络的非线性辨识技术、动态神经网络的状态估计技术及模糊超球神经网络的模式识别技术，提出了三种发动机故障实时检测系统；同时研究了BP神经网络和动态神经网络的学习算法；另外还把发动机工作分为启动过程和稳态过程，分别讨论了神经网络故障检测系统的实时性、及时性、准确性、鲁棒性、敏感性及参数优化问题；在YF-75发动机试车数据分析中，不仅全部正确地监测了正常试车过程，而且准确地预报了三次异常试车中的发动机故障。

Thesis totally five, chapter 1 just introduces the background that the calculate way dynamic state imitates to play to show the system, chapter 2 explained the FLASH of meaning, however the most is chapter 4 of Sha-ho, introduce I create the process that the dynamic state emulation plays to show the system,such as the realization of the row preface calculate way, and check to seek the calculate way of realization, home page establish, the creation, orotund ducting and the constitution of the button

论文一共五章，第一章只是介绍算法动态模拟演示系统的背景，第二章说明了一下FLASH的意义，不过最主要的是第三和第四章，介绍了我制作动态模拟演示系统的过程如排序算法的实现、查找算法的实现、首页的创建、按钮的制作、声音的导入和设置。

The reason contain life science itself and ethics norm about it. Life science makes ethics changes. Basic dynamic is the contradiction between the progress of life science and the demand to bring benefit to human. palingenesis between new and past is the course of the change. Balance between dynamic state development and quiet state restrict is the result.

生命科学发展引起了伦理道德的变化，这一变化的根本动因是由生命科学发展与造福人类需要的矛盾决定的，而伦理道德的旧中鼎新，新中继旧则是变化的必然过程，其结果导致了动态发展与静态制约的平衡，变化的最终方向是促进生命科学更好的造福人类、提高生命质量。

The interference, which has much to do with shimmy and handling characteristic and directional stability of vehicle, between the suspended structure, the front axle and steering system is described accurately In the models, the concrete component parameters or the design parameters are adopted to make it easy that the models are directly used in optimization design of real products. In order to make mathematical simulation and optimum analysis accurately with a particular vehicle and to study the influence of tyre characteristics on the lateral dynamic performance of vehicle, not only are the whole structure parameters in the models measured, but also is the test of the tyre cornering characteristics done, the accurate parameters of the tyre cornering characteristics are obtained and the practical tyre models of both steady state and dynamic state are selected.

为了提高仿真计算与优化分析的精度，和进一步分析有关轮胎特性对汽车横向动力学特性的影响，除了测量了模型中的全部结构参数外，特别做了轮胎侧偏特性试验，获得了比较准确的轮胎特性参数，并选用了比较实用的轮胎动态和稳态侧偏特性模型。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。