state variable是什么意思

网络释义

用法例句

The analysis of stability about wave self similar state parameter of metal vapor under laser irradiation;

激光辐照下金属蒸气浪头自相似状态参量的稳定性分析

The analysis of state parameter and influencing factor of the area that steam and ion mix about metal become compound steam melt by laser;

激光金属复合汽化汽离混合区的状态参量及影响因素分析

Analysis of stability and it s influencing factor for state parameter in the area of steam and ion mix under laser irradiation metal;

激光金属汽化汽离混合区状态参量的稳定性及其影响因素分析

Study of strain softening and dilatancy modelling based on state parameter of coarse grained soil;

基于状态参数的粗粒土应变软化和剪胀性模型研究

Underground coal gasification(UCG) is a gray system with part of clear information, the gray sequence prediction model and systematical prediction model for state parameters of UCG process were developed.

煤炭地下气化系统是一个信息部分明确、部分不明确的灰色系统,针对这一问题,建立了煤炭地下气化过程状态参数灰色数列预测模型和系统预测模型;实际应用结果表明,数列预测的误差是在8。

The article intruduces correction priciple and correction method for each state parameter in natural gasvolume metering.

文章介绍了天然气体积计量时各状态参数的修正原理与修正方法。

This paper mainly discusses nine state parameters in psychometric chart,i.

文章主要涉及焓湿图中9个状态参数(温度t、含湿量d、相对湿度φ、焓i、空气水蒸气分压力Pq、湿球温度ts、露点温度tl、空气饱和水蒸气分压力Pq,b和空气饱和水蒸气含湿量db)及对各状态参数之间关系的理解,作者用图示的方法说明这些状态参数之间的关系。

To study state parameters of methane as atmosphere gas of pins under shock compression, Aluminum target chambers filled with methane gases to a pressure of 0.

为了研究冲击压缩下用作电探针保护介质的甲烷气体状态参数 ,用二级轻气炮加载方法加速平面钨合金飞片到 4。

Model for Thermodynamic State Parameters and Processes Jiang Huijuan (Department of Civil Engineering, Daqing Petroleum Institute, Anda, Heilongjiang, China, 151400) Abstract A new kind of abstract model for thermodynamic state parameters and thermodynamic processes was developed based on object oriented method.

发展了一种面向对象的状态参数及热力过程的抽象模型，这种模型可以利用对象的多态性和虚拟方法在没有源代码的条件下被继承、修改和扩充。

The state variables that can represent the production status of oil well are chosen by theory research on the failure characteristics of the screw pump well, taken as input vectors of the NN.

将神经网络原理应用于地面驱动螺杆泵采油系统的故障诊断,采用改进的BP神经网络,根据螺杆泵井的故障特点,通过理论研究,选取能够表征油井生产状态的状态变量作为神经网络的输入向量,归纳出常见的螺杆泵井故障形式作为目标输出。

In the practical power system operation,the powers of generators and loads are changing constantly,and the state variables(e.

实际电力系统运行中,发电机和负荷的功率随时都在变化,发电机中各状态变量(功角、转速等)和代数变量(交轴、直轴的电压和电流等)分布在一定范围内。

The state variables and the control variables for each branch room are given and the mathematical models for the branch rooms are also built.

文章以北京大兴县留民营村为例 ,建立了中型 (村庄级 )农业生态工程的数学模型 ,该模型为分室模型 ,由 8个分室组成 ,文中给出了各个分室的状态变量及控制变量 ,建立了各分室的数学模型 ,并应用该数学模型指导了留民营的实际生产建设 ,取得了良好结

state parameters of thermodynamical system

热力学系统状态参量

Reduction of the Instantaneous State Vectors of Spacecraft Based on VLBI Tracking Data;

基于VLBI跟踪观测的空间飞行器瞬时状态参量归算

Study on Insulation Fault Diagnosis and Thermal State Parameters Prediction Model of Power Transformers

电力变压器绝缘故障诊断技术及热状态参量预测模型研究

As a well-received fact, entropy, the measurement of the disorder degree of a system, can indirectly be measured by thermodynamics.

从正则系综与巨正则系综的统计规律出发推导出了熵与宏观状态参量之间的关联。

Crucial Parameter Measurement and State Monitoring System for Aeroengine

发动机关键参数测量与状态监测系统

one of the minimum number of parameters needed to describe the state of a physical system.

用以描述物理系统状态的量小的参量个数。

(3) programs and control parameters download, state parameters upload;

(3)程序以及控制参数的下载与状态量的上传；

Research on Soft-Sensing Technology of Vehicle Parameters Used for ESP;

用于ESP系统的车辆状态参数软测量方法研究

Experimental study on the quality state parameter of ballast in Qingdao-Jinan special passenger railway

胶济客运专线道床质量状态参数试验研究

Participate in weekly QA teleconferences to provide updates on project status and issues.

参加质量团队的周例会，提供项目的进展状态及存在的问题。

Study on Induction Motor Vector Control System Based on State Parameter Estimation

基于状态参数估计的感应电机矢量控制系统研究

Traffic Prediction Method Based on Multi-parameter Status Time Series

基于多参数状态时间序列的交通状态预测方法

State Compression in SPIN: State-vector Optimization Based on Property;

SPIN状态压缩：基于属性的状态向量优化

adaptive state variable control

状态变量自适应控制

maximum all-up weight [loaded condition]

最高承载重量〔载荷状态〕

state variable analysis in circuit

电路的状态变量分析

State Trait Anxiety Inventory

焦虑状态与特质量表

(1) Environmental Quality and Ecological Conditions

（一）环境质量与生态状况