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second kind
相关语句
  第二类
    Influence of x gear on the Flow Characteristic of the Second Kind of Compound Gear Pump
    齿轮变位对第二类复合齿轮泵流量特性的影响
短句来源
    Aiming at the problem of multibody system difficult expression using bond graph, Chapter four systemically promotes the bond graph expression methods of complex mechanical system based on Euler equation of Newtonian mechanics, Lagrange equations of the first kind and Lagrange equations of the second kind.
    第四章针对键合图难于表达的多体动力学问题,系统地给出了基于牛顿力学的欧拉方程、第一类拉格朗日方程和第二类拉格朗日方程的复杂机械系统的键合图表达方法,给出了向量键合图的概念,并建立了多体动力学向量键合图的表达的详细方法和步骤,以解决多领域复杂系统的基于键合图的一体化建模问题。
短句来源
    A complete differential motion equation for a flexible drive with fully-mounted multi-point meshing has been developed based on a Lagrange equation of the second kind. Not only the influence of implicative transportation rotation of the mounted gear box and the electromagnetic torque acting on the stator of the electric motor, but also the generalized force of the dissipative force have been taken into consideration.
    本文根据第二类拉格朗日方程对全悬挂多点啮合柔性传动装置建立了完整的运动微分方程,其中不仅考虑了悬挂齿轮箱牵连转动的影响及作用于电动机定子上的电磁力矩,还计及了耗散力的广义力.
短句来源
    In the present paper, the vibration problem of the beam has been changed into an eigenvalue problem of the second kind of Fredholm integral equations. Then, a new method has been used to probe the effect of the additional masses elastic supports and the change of the cross-section on the dynamic characteristics of beams.
    本文把梁的振动问题表示成第二类Fredholm型积分方程的特征值问题,然后用一种新的方法探讨了附加质量、弹性支承和截面形状变化对梁的动态特性的影响.
短句来源
    The dynamic model is established for the closed Meehanical Transmission system of a plan ofsanxia ship-elevator based on the second kind Lagrange equation and the second Newton theorem,and the method of establishing the dynamic model is discussed for multi-branch in series and in paral-lel of the system.
    以三峡水利枢纽升船机传动系统的一种方案为对象,分别用第二类拉格朗日方程和牛顿第二定理建立系统的运动微分方程,探讨了具有多分支串、并联闭合型机械系统的动力学模型的建立方法。
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  二类
    5) equation of limiting points of the second kind;
    5.二类界限曲线方程式;
短句来源
    6) equatoon of limiting points of the second kind;
    6)、二类界限曲线方程式;
短句来源
    Finally, built the test platform to test the developed intelligence slave station. The platform included the first kind master station (PLC S7-300), the second kind master station (PC) and the developed slave station.
    搭建了包括PROFIBUS-DP一类主站(SIEMENC S7-300)、二类主站(PC)和开发智能从站在内的测试平台,完成对开发从站的测试。
短句来源
    Depending on the joggle theory,the paper gives the face equation of annulus worm of turning and milling optional drive ratio,first kind and second kind limited curve.
    这里依啮合原理给出了车削变齿距环面蜗杆的齿面方程和磨削的环面蜗杆齿面方程、一类及二类界限曲线。
短句来源
  “second kind”译为未确定词的双语例句
    The second kind is uncertain KF during product design and simulating.
    为了实现虚拟环境下机械产品设计与仿真,采用多Agent系统来描述产品结构、推理决策和仿真。
短句来源
    Applying relative theory of gear engagement and hydrostatic technique, this paper expounded the engagement conditions that is required to realize hy- drostatic lubrication of the plane enveloping worm gearing, and suggested two methods of determing parameters of the place of pocket according to these conditions, that is the nomogram methed and the methed of shape and place of second kind side curves.
    本文运用齿轮啮合原理和液体静压技术的有关理论,阐述了为使平面包络蜗轮副实现静压润滑其啮合性能所必须满足的要求,提出了根据这些要求来确定油室位置参数的两种方法:“线图法”和“二界曲线形位法”。
短句来源
    It is found that the planar misfit across the (0002) α ∥{330} γ habit plane of the first kind of precipitate is very low(<4%), thus forming a low (strain) energy interface, while that across the (0110) α ∥(330) γ habit plane of the second kind of precipitate is markedly high(15%), thus producing a high (strain) energy interface.
    发现第一类析出相的惯习面 (0 0 0 2 ) α∥ { 330 } γ 以及与其对接的另外 2组主要晶面的面间错配度都很小 (4%和2 % ) ,因此界面能较小 ;
短句来源
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  second kind
An FEM approximation for a fourth-order variational inequality of second kind
      
A fourth-order variational inequality of the second kind arising in a plate frictional bending problem is considered.
      
The elements of this set are represented by the systems obeying the Lagrange equations of the second kind and having also bounded inertial characteristics and generalized forces.
      
Peculiarities of electroosmosis of the second kind at the surfaces of one and two ionite granules
      
Electroosmosis of the second kind at the surfaces of one and two granules of a cationite and an anionite are studied by experimental methods.
      
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In this paper, the author applied the mathematical theory of gear meshing developed by Nankai University to discuss systematically the meshing theory of worm drive with cylindrical worm having circular profile in axial section. By means of the vector analytical method, the following results concerning this worm drive were deduced:1) the equation of worm tooth-surface;2) the equation of meshing;3) the equation of lines of contact;4) the equation of meshing area;5) equation of limiting points of the first kind;6)...

In this paper, the author applied the mathematical theory of gear meshing developed by Nankai University to discuss systematically the meshing theory of worm drive with cylindrical worm having circular profile in axial section. By means of the vector analytical method, the following results concerning this worm drive were deduced:1) the equation of worm tooth-surface;2) the equation of meshing;3) the equation of lines of contact;4) the equation of meshing area;5) equation of limiting points of the first kind;6) equatoon of limiting points of the second kind; 7) the formula for the induced normal curvature;8) the formula for the angle between the directions of the contact line and the relative velocity.The results obtained can be used to analyze the meshing quality of worm drive with cylindrical worm having circular protile in axial section.

本文应用南开大学齿轮啮合理论研究组提出的“齿轮啮合的数学理论”,系统地研究了蜗杆轴截面为圆弧齿廓的圆柱蜗杆传动啮合原理。用矢量解析法推导出了这种蜗杆传动啮合原理的下列计算公式:1)、蜗杆齿面方程式;2)、啮合方程式;3)、接触线方程式,4)、啮合区方程式;5)、一类界限曲线方程式;6)、二类界限曲线方程式;7)、诱导法曲率计算公式;8)、接触线方向与相对速度方向夹角的计算公式。这些公式可用于分析蜗杆轴截面为圆弧齿廓的圆柱蜗杆传动的啮合质量。

In this paper, the author applied the mathematical theory of gear meshing, developed by Nankai University, to discuss systematically the meshing theory of Involute cylindrical worm gears. By means of vector analytical method, the following results were deduced:1) the equation of worm tooth surface;2) the equation of meshing;3) the equation of lines of contact;4) equation of limiting points of the first kind;5) equation of limiting points of the second kind;6) formula for the induced normal curvature;7)...

In this paper, the author applied the mathematical theory of gear meshing, developed by Nankai University, to discuss systematically the meshing theory of Involute cylindrical worm gears. By means of vector analytical method, the following results were deduced:1) the equation of worm tooth surface;2) the equation of meshing;3) the equation of lines of contact;4) equation of limiting points of the first kind;5) equation of limiting points of the second kind;6) formula for the induced normal curvature;7) formula for the angle between the directions of the contact line and the relative velocity.The results obtained can be used to analyze the meshing quality of Involute cylindrical worm gears.

本文应用南开大学齿轮啮合理论研究组提出的“齿轮啮合的数学理论”,系统地研究了渐开线圆柱蜗杆传动的啮合原理。用矢量解析法推导出了这种蜗杆传动啮合原理的下列公式:1.蜗杆齿面方程式;2.啮合方程式;3.接触线方程式;4.一类界限曲线方程式;5.二类界限曲线方程式;6.诱导法曲率计算公式,7.接触线方向与相对速度方向夹角的计算公式。这些公式可用于分析研究渐开线圆柱蜗杆传动的啮合质量。

The plane enveloping worm gearing of hydrostatic lubrication is a new type of worm gearing. It can be applied both to the graduated mechanism of heavy gear machine tool and to power drive in Some situations. Applying relative theory of gear engagement and hydrostatic technique, this paper expounded the engagement conditions that is required to realize hy- drostatic lubrication of the plane enveloping worm gearing, and suggested two methods of determing parameters of the place of pocket according to these conditions,...

The plane enveloping worm gearing of hydrostatic lubrication is a new type of worm gearing. It can be applied both to the graduated mechanism of heavy gear machine tool and to power drive in Some situations. Applying relative theory of gear engagement and hydrostatic technique, this paper expounded the engagement conditions that is required to realize hy- drostatic lubrication of the plane enveloping worm gearing, and suggested two methods of determing parameters of the place of pocket according to these conditions, that is the nomogram methed and the methed of shape and place of second kind side curves. Begin with analy sing guide normal curvature in normal direction of contact line of tooth flank as well as its variation, the tooth flank near the contact line on worm was proximately processed to sim- ply research to properties of hydrostatic film. On the basis of the above, this paper through determing seal side place of film introduced conception of efec- tive loading area, and researched pressure distribution and loading capability as well as rigidity of hydrostatic film. Take the fixed restriction as an exam- ple, some main equations for performing design and study of hydrostatic lu- brication have been given. Lastly, the subject of drive continuity under hy- drostatic lubrication was discussed and verified. In the paper, author calculated same practical examples and enumerated partial results.

液体静压润滑平面包络蜗轮传动是一种新型的蜗轮传动。它既可用在大型齿轮加工机床中作为分度机构,又可用于其它场合作动力传递用。本文运用齿轮啮合原理和液体静压技术的有关理论,阐述了为使平面包络蜗轮副实现静压润滑其啮合性能所必须满足的要求,提出了根据这些要求来确定油室位置参数的两种方法:“线图法”和“二界曲线形位法”。为了简化对齿面间静压油层性质的讨论,文章还从分析齿面间沿接触线法线方向的诱导法曲率及其变化入手,对接触线附近的蜗杆齿面作了近似处理。在此基础上,通过对封油面边界位置的确定,引入了有效承载区的概念;研究了静压油层的压力分布、承载能力及刚度等性能参数;并以固定节流形式为例,给出了进行静压润滑的设计和研究的几个主要公式。最后还对静压润滑状态下传动的连续性问题作了讨论和验证。文中,还结合具体实例进行了计算,并列举了部分计算结果。其方法可供设计或进一步研究时参考。

 
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