查询词典 parameters

The indoor experiment of mechanical parameters of rock is performed to provide a series of mechanical parameters of rock-mass needed in numerical simulation of abandoned stope disposal.(3) The minimal roof span, the minimal cantilever roof span and roof cutting depth are studied by the 3D non-linearity FEM code ANSYS.

开展了室内岩石力学参数试验，提出了数值模拟研究所需要的岩体力学参数；(3)应用三维ANSYS有限元程序研究了顶板极限跨度、悬臂状态下的顶板极限跨度和切顶深度。

This paper will use fuzzy parameter method to record the important machine parameters. First, we can solve the degree of membership functions of fault fuzzy parameters. Then, the weight of the fuzzy membership function can be obtained by the Analysis Hierarchy Process with Matlab software. Finally, the result of synthetic fuzzy membership function of each cylinder can be used to find out the engine real faults and time relationship. In addition, such model analysis is suitable for the real ship and others sister ships maintenance programs.

本研究采用参数模糊法将主机纪录中的重要参数，利用参数故障模糊隶属度函数，得到各参数的故障模糊度，再利用层次分析法以确定各参数在故障诊断中所占的权重，最后得到主机各缸综合故障模糊隶属度，确定出主机故障与时间的关系趋势，并经实船验证本模式完全适用於同型姊妹船的维修保养计划。

The design is key slot, shaft coupling, gear and bearings for the design parameters of the design process, the application of the Access database, inlay in Auto cad 2004 and the Auto lisp VBA procedures, the main design concepts : using VBA common structure for the selection and design, Access databases and enquiries generated through relevant parameters instead seek out a large amount of information generated readable final text documents (including the document mapping the relevant data used), and then using Auto lisp procedures required readable text documents commonly used in the design of the structure direct mapping.

谁能帮忙翻译一下！谢了！！本设计是对键槽、联轴器、齿轮和轴承进行参数化设计，设计过程中，应用了Access数据库、嵌于Auto CAD 2004的VBA和Auto LISP程序，主要设计思想是：利用VBA对常用结构进行选择和设计，并通过查询Access数据库生成相关参数，而不用再去查找大量资料，最后生成可读文本文件（文件中包括绘图用到的相关数据），然后利用Auto LISP程序调用可读文本文件对设计的常用结构直接进行绘图。

Servo system parameters and control parameters described in the procedure are given.

伺服系统参数和控制参数在程序中给出描述。

Is not properly set the parameters of CMOS settings for the main parameters of the hard disk, floppy drive, memory types, as well as the password, the machine the boot sequence, the virus warning switch and so on.

硬件本身故障硬件出现故障，除与其自身的质量有关外，也可能是因负荷太重或其它原因引起的，如电源的功率不足或CPU超频使用等，均可能引起计算机的故障。

The technological parameters of aluminium profile anode oxidation and sealing hole working procedure can influence the quality of anode oxidation film sealing hole,so we must pay attention to controlling the technological parameters while producing.

铝型材阳极氧化各工艺参数及封孔工序各工艺参数都会影响阳极氧化膜冷封孔的质量，在生产中必须严格控制这些工艺参数。

The VCL method and the displacement method are used to calculate the Stress Intensity Factors of semi-elliptical surface crack at the root of pipe screws, on the basis of which a simplified calculating model for screws contact is put forward so as to analyse the fracture intensity for oil drill pipe screw coupling. For the semi-elliptical surface crack with different shape and deep ratio at the root of female and male screws and the corner of male flange, the SIF has been studied systemically under inter-pressure, tension, bend and torsion loads and the approximate formulas encluding the structure parameters of oil drill pipe screw coupling, deep ratio and the shape parameters of surface crack are developed.

对工程实际中的多种石油钻杆接头螺纹连接件，就公螺纹齿根、母螺纹齿根、公螺纹台阶转角处存在的不同形状、不同厚度比的半椭圆表面裂纹，在拉伸、内压、弯曲、扭转多种载荷作用下的应力强度因子作了系统研究，在大量有限元计算基础上，建立了包含接头结构参数、裂纹形状、厚度比在内的近似计算公式。

In software,I used location PID control algorithm to achieve the right systemPID tuning parameters, PID controller is the ratio of integrals,integral saturation correction factor, the parameters such asintegration time, Due to reasons of space calculation unmanifestedas if this thesis, it is in the final process directly give thevalue.

在软件实现中，本人采用位置式PID控制算法来实现对系统PID参数的整定，得到PID调节器的比例、积分、饱和积分修正系数、积分时间等参数，由于篇幅原因计算过程未列如本论文内容中，只是在最后程序中直接赋予各值。

The uncertainties of re serves calculation parameters, such as reservoir volume, porosity, fluid interface, hydrocarbon saturation and volume factor, are evaluated and given a possible variation range respectively, by analyzing their geological origins. The uncertainly variations of reserves calculation parameters are represented in geological modeling, and the OIIP evaluation is made by a combination of geological models with Monte Carlo simulations.

通过分析影响储层体积、孔隙度、流体界面、含烃饱和度以及体积系数等储量计算参数不确定性的地质成因，对各参数的不确定性进行评价并给出可能存在的变化范围；在地质建模中体现储量计算参数的不确定性变化；基于地质模型并结合Monte Carlo模拟方法进行地质储量评价。

In accordance with the pictures which are polluted by two different types of noises---salt-and-pepper noise and Gaussian white noise, the thesis analyzes the parameters in PCNN algorithm one by one in detail, and reaches some serviceable conclusions, pointing out there exist some differences in choosing parameters of the model when removing the salt-and-pepper noise and Gaussian white noise.

本文的工作取得了以下三方面的新进展：(1)在对二值图像进行去噪处理时，针对被两种不同类型的噪声——椒盐噪声和高斯白噪声污染的图像，对PCNN算法中的参数进行逐个地详尽地分析，得出了一些有用的结论，指出当算法具体应用于去除椒盐噪声和高斯白噪声时，参数的选择存在着区别。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。