Application of equivalent round disk theory to optimization design on scoops of gas centrifuge;
阐述了等效圆台法的原理，以及此方法在异形接头展开中的应用扩展。
Actuator disk theory relates the pressure drop across the disk to the change in wake size and the energy which can be extracted from the wind.
促动盘理论把越过盘时的压力降与尾流尺寸的变化和能从风中获取的能量联系在一起。
A simplified model of the coating process is given on the basis of experiments and the dye coating process is studied with the rotating disk theory.
依据实验给出旋涂工艺的简化模型，并运用旋转圆盘理论分析流体流动。
Actuator disk theory yields equation (a) above for turbine maximum power, however, actuator disk theory does not yield the rotor geometry without further design theory.
促动盘理论符合上述涡轮机最大功率的方程序(a)，然而，没有进一步设计理论的情况下促动盘理论不符合转予几何学。
Thus, changing to a larger sector size has two practical benefits: improved reliability and greater disk capacity-at least in theory.
因此，更改为较大尺寸的扇区有两个实际好处：提高可靠性且增加磁盘容量—至少从理论上讲是这样。
To study the adsorptive mechanism and sliding frictional mechanism between the head and disk of the magnetic disk unit, a qualitative analysis theory is given in this paper.
本文提出了一种可以很好地解释在磁盘驱动器中头盘界面之间的吸附机理和滑动摩擦机理的理论。
The nonuniform distribution of induced velocity on the rotor disk which is derived from the wang's generalized fix vortex theory is taken into account.
诱导速度在桨盘处的分布则采用王氏固定涡系涡流理论所导出的诱导速度非均布公式。
On the base of Hertzian stress theory we developed a new kind of disk CAM mechanism whose follower has concave circle - arc bottom.
根据赫兹应力理论，提出了一种从动件接触面形状为凹圆弧底的新型盘状凸轮机构。
Validity of scalar diffraction theory must be checked, because the size of information mark (pit) of optical disk is comparable with or smaller than the laser wavelength.
由于光盘信息符(坑点)尺寸可以和波长相比较或更小，标量衍射理论的有效性必需进行检验。
Some suggestions on the theory and practice in geometric scale up and construction design of rotating disk extraction columns have been presented.
通过设计与生产实践，对转盘式萃取塔的几何相似放大与结构设计方面的理论与实践，提出了探讨建议。
In this paper, some major problems, such as RAID architecture, disk array controller, which need to be solved on theory and engineering has been discussed in detail.
本文将对廉价磁盘冗余阵列体系结构、磁盘阵列控制器及实现过程中理论上和工程上需要解决的若干问题进行一些探讨和研究。
The hub installation technology using ultrasonic welding theory and the method of seeking the centre of MO disk using pattern recognition are described in detail.
详细论述了盘毂超声波焊接原理，通过模式识别寻找盘片中心及盘毂中心的技术。
The nonuniform distribution of induced velocity on the rotor disk derived from the generalized vortex theory is taken into account.
诱导速度在桨盘处的分布采用广义涡流理论所导的公式。
According to the structural feature of parallel single disk gate valve, the strength and rigidity of body will be calculated with finite element method, and with cylindroid shell theory.
根据主闸阀结构特点，分别用有限元法和椭圆柱板壳理论公式计算了阀体的强度与刚度，并进行了分析对比，同时对闸板的刚度进行了校核。
With light wave diffraction theory, the mathematical model of optical field at the recording layer is developed for magneto-optical disk.
运用光波衍射理论，针对磁光盘建立了记录光场的数学模型。
The amplitude and intensity analytic expressions for disk (sphere) and annular aperture Fresnel diffraction are given on the base of scalar diffraction theory.
在标量衍射理论的基础上，给出了圆屏(球)和圆环菲涅耳衍射的振幅及光强解析表达式。
Based on analogous Theory, the large sized disk saw machine model is manufactured. The sound and vibration properties of model saw blades are studied systematically and deeply via experiments.
根据相似理论设计制造了大型圆盘锯机模型，通过实验对模型锯片的声振特性进行了系统深入的研究。
The movement track of particle inside the dual-cone disk impact mill is analyzed both in theory and experiment.
分析了水平式双锥盘冲击粉碎机理，对锥盘内单个颗粒运动轨迹进行了分析。
Studying the theory of optical pickup head unit (OPU) and how to pickup the signal on the disk. Based on these theories, it analyse the structure of the focusing and tracking device.
研究光学拾取头的基本原理和光盘信号拾取原理，简要分析了实际的光学头聚焦伺服和循迹伺服的机械结构。
The 'hot' dispersion equation of the coaxial ridge-disk-loaded cylindrical waveguide TWT with an annular electron beam can be firstly obtained according to self-consistent field theory.
引入薄环形电子注，首次建立了脊加载同轴膜片圆波导的注波互作用线性理论，得到小信号条件下的色散方程。
The nonlinear beam-wave interaction processes in a relativistic disk-loaded waveguide TWT are also been simulated using the theory.
另外，还模拟了一个相对论盘荷波导行波管中的非线性注波互作用过程。
The traveling wave response of bladed-disk is obtained by using the elastic and wave theory.
利用弹性和波动理论以获得叶片盘响应。
As compared with the practically-measured results, the analysis and the calculation theory established in this paper about cutting noise of the small-sized disk saw machine is correct.
理论计算值与实测结果的比较表明，所建立的圆盘锯机锯切噪声分析及计算理论是正确的。
As compared with the practically-measured results, the analysis and the calculation theory established in this paper about cutting noise of the small-sized disk saw machine is correct.
理论计算值与实测结果的比较表明，所建立的圆盘锯机锯切噪声分析及计算理论是正确的。
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