当前位置:主页 > 科技论文 > 铸造论文 >

可控 的翻译结果

发布时间:2016-12-05 07:57

  本文关键词:可控气压下镁合金消失模铸造充型凝固特征的基础研究,由笔耕文化传播整理发布。


 在分类学科中查询

所有学科

电力工业

数学

中国语言文字

计算机软件及计算机应用

地质学

地球物理学

材料科学

冶金工业

工业经济

 历史查询

 

可控     

  • controllable fuzzy(4)
  • amenably(3)
  •   

         THEORETICAL AND EXPERIMENTAL STUDIES ON TWO DIMENSIONAL MINI-SIZE CONTROLLABLE ROLL SYSTEM OF ALUMINUM FOIL MILLS

         铝箔轧机二维微尺度可控辊系理论与实验研究

    短句来源

         Studies on Preparation of Microstructure Controllable PA6 Blends and Composites Via Solid State Mechanochemical Method

         力化学方法制备微相结构可控的高性能尼龙6共混复合材料研究

    短句来源

         Experimental Study of Interfering RNA Targeting H-ras Gene Combined with Energy Controllable Steep Pulses Treating Ovarian Carcinoma

         靶向H-ras基因的小干扰性RNA联合能量可控陡脉冲治疗卵巢癌的实验研究

    短句来源

         Research on Controllable High-Order Smoothing Convex and Non-convex Bodies Based on KS Functions

         基于KS函数的凸与非凸体可控高阶磨光新方法研究

    短句来源

         Study on Mold Filling and Solidification of Magnesium Alloy in Lost Foam Casting Process under Controllable Pressure

         可控气压下镁合金消失模铸造充型凝固特征的基础研究

    短句来源

    更多       

      

         The Design of Nonlinear H_ ∞ Robust Controller for Thyristor Controlled Series Compensator

         可控串补电容器非线性H_∞鲁棒控制器的设计

    短句来源

         A Study on the Metal Oxide Varistors(MOV) for 500kV Series Capacitors and Thyristor Controlled Series Capacitors

         500KV串补与可控串补中限压器(MOV)的研究

    短句来源

         The Thyristor Controlled Series Compensation (TCSC) is an importantcontroller among the flexible AC transmission system (FACTS). By adjusting thetrigger angle of thyristor, TCSC can regulate the reactance from capacitive toinductive mode continuously.

         可控串联补偿装置(TCSC,,Thyristor Controlled Series Compensation)是柔性交流输电系统(FACTS,Flexible AC Transmission System)的重要控制器之一。

    短句来源

         FUZZY VARIABLE STRUCTURE CONTROLLER FOR THYRISTOR CONTROLLED SERIES CAPACITOR (TCSC)

         可控串补(TCSC)模糊变结构控制器

    短句来源

         Electrical Design and Simulation of Thyristor Valves for Thyristor Controlled Series Compensation of 220kV Chengbi Transmission Line

         220kV成碧线可控串补晶闸管阀电气设计及仿真

    短句来源

    更多       

      

         A New Upper Bound on the Convergence of Indices of Controllable Fuzzy Matrices

         可控阵幂敛指数的一个新上界

    短句来源

         The Convergent Conditions of Controllable Fuzzy Matrices

         可控阵的幂敛条件

         We discuss the graphiccharacteristics of a controllable fuZZy matrix, indicating the fact that the periodicity of aminimal strong component of a controllable fuzzy matrix isn't greater than 2. So theperiodicity of a controllable matrix isn't greater than 2 either.

         对可控阵周期的图论特征进行了讨论,指出可控阵的极小强支的周期不大于2,从而可控阵的周期也不大于2。

    短句来源

         A design method to make controllable fuzzy niche based on genetic algorithm combined with fuzzy control on each other are proposed in this paper.

         建立基于生态位的模糊控制模型 ,并利用遗传算法和 Fuzzy控制双层嵌套的设计方法 ,进行优化构造可控的生态位 .

    短句来源

      

         Amenably Natural Order Abundant Semigroups

         可控自然序富足半群

    短句来源

         Then we specialize a construction of Guo in [17] to obtain the structure theorem of amenably and naturally ordered quasi-adequate semigroups with greatest idempotents.

         其次,我们对郭小江[17]中的一个结构定理作了特殊化处理,从而获得了具有最大幂等元的可控自然序拟适当半群更加细致的结构。

    短句来源

         The aim of this paper is to study amenably natural order abundant semigroups. In this note, we establish structures of two classes of such semigroups.

         本文研究可控自然序富足半群.文中给出两类可控自然序富足半群的结构.

    短句来源

     

    查询“可控”译词为用户自定义的双语例句
        我想查看译文中含有:的双语例句

    为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。

      controllable

    Single machine scheduling with controllable processing times and compression costs (part i: equal times and costs)

          

    In this paper, authors consider a machine scheduling problem with controllable processing times.

          

    Single machine scheduling with controllable processing times and compression costs:proof of theorems

          

    Single machine scheduling with controllable processing times and compression costs

          

    A single machine scheduling problem with controllable processing times and compression costs is considered.

          

    更多          

      thyristor controlled

    The basic stages of switching a high-power integrated thyristor controlled by an external MOSFET are analyzed qualitatively and quantitatively.

          

    In 1973, the idea was born to use a thyristor controlled reactor for such an application.

          

    Power factor improvement of thyristor controlled load, DC-to-DC Switch Mode Converters.

          

      - controllable

    Control design for a class of linear 0-controllable discrete systems with constraints

          

    Formation of a feedback control for the class of 0-controllable linear stationary systems with constraints is studied.

          

    Control design for a class of linear 0-controllable discrete systems with constraints

          

    Formation of a feedback control for the class of 0-controllable linear stationary systems with constraints is studied.

          

    Effect of elastic characteristics of the surface layer on the deformation properties of materials with an interface-controllable

          

    更多          

      controllable fuzzy

    If K is not controllable, then it is natural to consider the possibility of approximating K by some controllable fuzzy languages.

          

    Some properties of controllable fuzzy languages are also included in the section.

          

    Similar to Proposition 6, we have the following result which shows us the existence of the least controllable fuzzy superlanguage of K.

          

    Then the existence of the largest controllable fuzzy sublanguage of K follows from the following.

          

    The following fact shows that controllable fuzzy languages are closed under arbitrary unions and intersections, respectively.

          



    The development of computer controlled tandem rolling process calls for a mathematical expression to represent the condition of inequality of mass flow constant. From the condition of dynamic equilibrium, a differential equation of tension is given as:

    连轧生产过程电子计算机控制的发展,需要能反映“流量常数”不相等条件的数学表达式。张力是连轧过程的纽带,由动平衡条件建立了张力微分方程: (dσi/dt)=(E/l)[V′_(i+1)-V_i][1+(σ_i)/E] 利用生产实践和实验研究中认识的物理规律,如体积不变定律、前滑与张力成线性关系,推导得到连轧状态方程: σ=-τ~(-1)Aσ+(E/l)BU 动态张力公式: σ(t)=e~(-τ~(-1))At σ_0+A~(-1)[I-e~(-τ~(-1))At]W~(-1)ΔV 稳态张力公式: σ=A~(-1)m~(-1)q 张力公式反映了连轧过程中张力、厚度,轧辊速度及时间之间的函数关系。证明了连轧工艺过程是渐近稳定的,可控的和可测的动力学系统,并提出张力公式预报钢板厚度的设想。

    In this paper, the equations of a(?)mospheric circulation are discussed. Since they contain effect of heat conduction, eff(?)t of internal friction and the dissipation term which describes the transformation from kinetic energy into internal energy, they keep the total energy unchanged. A class of weighted-average conservative schemes is given, which describe the conservation by discrete model. The censervative scheme used in common is suboptimal only. Using Jessen's inequality, Hardy's inequality and others,...

    In this paper, the equations of a(?)mospheric circulation are discussed. Since they contain effect of heat conduction, eff(?)t of internal friction and the dissipation term which describes the transformation from kinetic energy into internal energy, they keep the total energy unchanged. A class of weighted-average conservative schemes is given, which describe the conservation by discrete model. The censervative scheme used in common is suboptimal only. Using Jessen's inequality, Hardy's inequality and others, we prove strictly that under certain conditions the prediction error is controllable and the scheme is convergent. The method used here is suitable for the atmospheric equations in o-coordinate system. The American naval model is one of the special cases. The technique to prove the errors here is helpful to other compressible flow problems too.

    本文讨论大气环流闭合方程组,由于同时考虑了热传导效应,内摩擦效应及表达动能向内能转化的耗散项,因此符合总能量守恒律,文中对这一方程组建立了加权平均守恒型差分格式,并证明当选择最优参数时,它满足离散形式的总能量守恒律,通常的二次守恒格式是其次优的情况,文中还综合应用了Jessen不等式,Hardy不等式等等,从而严格证明了在一定条件下,存在t_0>0,当t<t_0时,差分格式对全球预报问题的计算是收敛的,预报误差是可控的。

    This paper discusses the working principle, the construction and the temperature measuring range of the oxygen concentration cell (OCC). It is theoretcally deduced that, there is a definite proportion between oxygen potential and carbon potential in furnace atmosphere. Therefore it is poessible to control the carbon potential in pit-type carburizing furnace with OCC. The principle of carbon potential control of the furnace atmosphere in pit-type carburizing furnace with an OCC oxygen potential control instrument...

    This paper discusses the working principle, the construction and the temperature measuring range of the oxygen concentration cell (OCC). It is theoretcally deduced that, there is a definite proportion between oxygen potential and carbon potential in furnace atmosphere. Therefore it is poessible to control the carbon potential in pit-type carburizing furnace with OCC. The principle of carbon potential control of the furnace atmosphere in pit-type carburizing furnace with an OCC oxygen potential control instrument Model YTT-IA is described as well. The experiments have proved: That only by strictly controlling the ratio of the drops of methyl alcohol and kerosene can the atmospheres which are produced by the hot-cracking of the two liguids be controlled. The electric potential in OCC and carbon potential curve is plotted for production. This paper also describes the advant ages of the OCC oxygen potential control instrument applications. The OCC will provide a new way for pit-type carburzing furnace atmosphere automatic control.

    本文阐述了氧探头的工作原理、结构及应用温度范围。并从理论上推导出炉气氧分压与碳势之间存在着一定比例关系,因此证明了氧探头对井式渗碳炉碳势自动控制的可能性。介绍了YTT—1A型氧探头氧势控制仪存井式渗碳炉中,进行炉气碳势控制原理及装置。通过试验证明:只有严格控制甲醇与煤油滴注液的比例关系,热裂后生成气氛才具有可控性。并用试验方法绘制了氧探头电势和碳势之间关系曲线,以便生产应用。还叙述了氧探头氧势控制仪的优点。氧探头氧势控制仪将为井式渗碳炉炉气碳势自动控制开辟新的途径。

     

    << 更多相关文摘    

     相关查询

     



     

    CNKI小工具

    在英文学术搜索中查有关可控的内容

    在知识搜索中查有关可控的内容

    在数字搜索中查有关可控的内容

    在概念知识元中查有关可控的内容

    在学术趋势中查有关可控的内容

     

     


      本文关键词:可控气压下镁合金消失模铸造充型凝固特征的基础研究,由笔耕文化传播整理发布。



    本文编号:204860

    资料下载
    论文发表

    本文链接:https://www.wllwen.com/kejilunwen/jiagonggongyi/204860.html


    Copyright(c)文论论文网All Rights Reserved | 网站地图 |

    版权申明:资料由用户cccf8***提供,本站仅收录摘要或目录,作者需要删除请E-mail邮箱bigeng88@qq.com