本文通过将管理的封闭原理引入督导与评估工作，围绕如何使督导与评估工作规范、有序和高效来提出“封闭”建议。
This article applies the closed principle in monitoring and evaluation work, and bring forward some "closed" proposals to make it normatively, orderly and efficiently.
“加工尺寸封闭原理”揭示了加工尺寸构成尺寸链的本质原因，它是用“尺寸跟踪法”查找工艺尺寸有关尺寸链的理论基础。
The latter has revealed the essential reason why maching sizes form dimensional chain. It's the theoretical foundation to find the dimensional chain concerned with technological size by us…
消极供暖房屋将太阳能转化为热能的原理与封闭的汽车一样：阳光穿过窗户然后被墙壁和地面所吸收。
A passive solar home converts solar energy into heat just as a closed car does. Sunlight passes through a home's Windows and is absorbed in the walls and floors.
相近的原理方法有激光陀螺仪原理可以解释，激光陀螺仪从一个封闭的系统设备获取非密闭系统的信息。
A similar approach is necessary to explain the principle of the laser gyroscope, where open system attitude information is obtained from an apparently closed system device.
运用最小余能原理，求得了双层复合材料杆温度应力的封闭解。
By the use of the variational principle of complementary energy, the closed form of the stresses of double-layer composite bar is obtained.
本文先指出了非接触法测流量的优越性，再基于各种物理原理，叙述了封闭管道流量的几种非接触测量方法与特点。
The advantages. methods and their properties of the non-contact flow measurement for closed pipelines on the basis of some physical principles are described in this paper.
介绍了一种数控反锪刀具的设计及其工作原理。这种刀具非常适合N C／ C N C机床，特别是可用于封闭空间的反锪加工。
This article introduces the design and work principle of NC back spotfacer. The tools are very suitable for use NC/CNC machine. Especially useful in enclosed spaces.
介绍一种电封闭传动机械多功能试验台的工作原理、技术设计及其特点。
This text introduce us the work principle, technical design and feature of a electric sealed about multi functional transmission machine experimental set up.
根据封闭行星齿轮传动原理，求出新结构高轮齿接触率RV传动装置的传动比；
The RV drive with new structure is proposed, and the speed ratio is calculated according to design principle of the closed planetary gear.
正计算是反计算求得每个组成环的公差之后，按照尺寸的分布规律和概率论原理求出封闭环的公差。
Direct calculation resolves the closed loop tolerance in view of every other one′s distribution and probability theory.
最后用势能原理确定该幅值而得到封闭解。
Finally the closed solution about the amplitude is obtained from the principle of the minimum potential energy.
并用最小势能原理确定该系数，从而得到封闭解。
According to the principle of minimum potential energy, the unknown coefficients as well as the close solution can be determined.
手术方法有很多，其原理都一样，就是将视网膜裂孔封闭，并使视网膜与脤络膜连接在一起。
There are many surgical methods, its principles are the same, is the retinal hole closed, and retinal and query Tongxinluo film connected together.
提出非完整力学的广义达朗贝尔-拉格朗日原理，包括其牛顿表述和拉格朗日表述。此原理能导出态空间封闭的运动方程组。
Generalized DAlembert-Lagranges principle for non-holonomic mechanics, including its Newtons formulation and Lagrangian formulation, are given. This principle can lead to the closed motion equations.
本实用新型采用了伞型结构原理，以外体封闭方式堵漏。
The utility model adopts an umbrella type structure principle to plug by an outer body sealing way.
根据物理化学原理，建立了完全封闭条件下构造抬升剥蚀后地层流体压力的定量计算公式。
Based on the principles of physical chemistry, a formula is established for quantitatively calculating formation fluid pressure after tectonic uplifting and erosion in a closed system.
本文首先系统地分析了电封闭机械传动试验台的电气控制系统各部分的工作原理。
Firstly, the principle of the electrical control system of the electrical power closed mechanical drive tester is analyses.
从液压系统功率回收的原理出发，设计出了一种新型的液压封闭式汽车车桥疲劳检测试验台。
A new type hydraulic closed-architectured fatigue-testing platform for automobile axle on the basis of the theory of power recovery in hydraulic system was designed.
目前，市场上常用的管理系统是一个封闭、单一的子系统，控制原理描述不全面，受控对象控制种类统计不具体；
Currently, the commonly used management system is a closed, single subsystem, control theory does not fully describe the controlled object type of statistical control is not specific;
根据工艺尺寸式原理，建立所有以设计尺寸及余量为封闭段的尺寸式，并生成方程矩阵。
Based on the principle of working dimension formula, the confining dimension formulae for each working dimension and margin are established, and formed into matrix equations.
通过比较提出了“交流发电、直流能量反馈”电封闭式变速器加载试验台方案，给出了硬件结构图，介绍了工作原理。
Through comparison, a scheme of "ac generating, DC energy feedback" electr IC clo sed loop transmission loading test bench is suggested and the hardware diagrams and work principle are presented.
利用物质守恒原理，以鸡舍为半封闭系统，分析了鸡舍内NH3在通风状态下的动态守恒情况。
Taking the henhouse as semi-obturation system, dynamic conservation of NH3 in henhouse under ventilation condition was analyzed based on the law of conservation of mass.
介绍了一种优化方法——围法，该方法的基本原理是利用函数等值线封闭且互不相交。
In this paper, a new optimization method named surround method is introduced. and Its bases upon isoclines of function are closed and doesn't intersect with each other.
本文以复数形式的矢量封闭方程为基本工具，阐述了用它作平面机构运动分析的原理。
This paper represents the basic principle of kinematic analysis of planar mechanisms carried out by using the vector loop equation.
分析了汽车封闭试验台分布式控制系统的基本原理及系统总体结构，详细讨论了试验台控制系统各控制模块之间的通信原理及其实现方法。
This paper introduces the principle and architecture of bus test-bed distributed control system, and mainly discusses communication principle and realization method between control-block.
分析了汽车封闭试验台分布式控制系统的基本原理及系统总体结构，详细讨论了试验台控制系统各控制模块之间的通信原理及其实现方法。
This paper introduces the principle and architecture of bus test-bed distributed control system, and mainly discusses communication principle and realization method between control-block.
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