查询词典 control chart method

It also illustrates the general design project, the design process and construction of the PLC control system for three-story buildings, listing the specific main circuit, trapezia control chart of elevator and repertoires.

本论文通过讨论电梯控制系统的组成，阐述可编程控制器在电梯控制中的应用，采用三菱PLC编程的程序控制方式，提出了三层电梯的PLC控制系统总体设计方案、设计过程、组成，列出了具体的主要硬件电路、电梯的控制梯形图及指令表。

It shows the main control circuit, PLC control plat-form, trapeziform chart and hardware system.

主要完成对钻床主体控制电路、PLC控制平台、梯形图和硬件系统的设计。

Objective To explore the application of the duplicate determination of patient samples in clinical biochemical internal quality control by using the extreme difference quality control chart.

目的 利用极差型质控图，探讨患者标本双份测定法在临床生化检验室内质控中的应用。

In addition, the basal tools of quality control, including bar graph, control chart and case and effect diagram, were used to make qualitative analysis, evaluate and improve the quality of concrete of pouring girner at a station office building in A better quality and more profits were achieved.

此外利用质量控制的基本工具—直方图、控制图、因果分析图，对A高速公路大英管理所办公楼工程现浇梁板中混凝土质做出了定性的分析、评价和质量改进。

The electrical design, chart of control circuit and its characteristics, including centralization control, overload protection, selection switch of interlocking or single machine operation are introduced of BB fertilizer productive line in the company.

摘 要］介绍黑化集团所属公司BB肥生产线的电气设计控制电路图及设计特点――集中控制、过载保护、设计联锁或单机操作的选择开关。

The electrical design , chart of control circuit and its characteristics, including centralization control , overload protection, selection switch of interlocking or single machine operation are introduced of BB fertilizer productive line in the company.

介绍黑化集团所属公司 BB肥生产线的电气设计控制电路图及设计特点——集中控制、过载保护、设计联锁或单机操作的选择开关。

In addition, p control chart is used to analyze and control the unqualified rate of the binding.

此外，利用不合格品率控制图对印后装订工序的不合格品进行了分析和监控。

The control chart is used to monitor and control industry process for producing high quality products.

工业界为了生产高品质的产品，往往会利用管制图作制程的监控与管制。

Quality control algorithms and control chart patterns for multiple production modes.

多种生产模式下的质量控制算法和控制图模型。

In the light of the complex, high-level and non-linear feature of the mathematical model which describe the transport of the coalbed methane, this paper study the fully-implicit solving method of the mathematical model in detail. Based on the complexity of the algebraic equations which are formed eventually, according to the alternating direction implicit difference pattern, this paper use the iterative method and the fully main element Gauss-Jordan eliminating method to solve equations, which is to use the iterative method to determine coefficient matrix and use the fully main element Gauss-Jordan method to solve th linear algebraic equation group, at the same time of studying the solving method of the mathematical model, according to the devising requirement of FORTRAN77 program structure, this paper draw up computer program and form the corresponding computer model, and verify the validity and reliability of the model in theory by operating the model.

重点研究了模型内、外边界及有关参数的处理，针对描述煤层甲烷运移的数学模型是一个复杂、高阶非线性数学模型的特点，详细研究了模型的全隐式求解方法，根据最后形成的代数方程组的复杂性，按交替方向隐式差分格式，采用迭代与全选主元高斯约当消去法相结合的方法求解方程：即确定系数矩阵采用迭代法，求解线性方程组时采用全选主元高斯约当消去法，在研究模型解法的同时按FORTRAN结构化程序设计的要求，编制计算机程序，形成相应的CBMRS计算机模型，并通过模型的运行从理论上证明了模型的正确性与可靠性。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。