本文对金属丝电爆炸产生球面激波在固壁上的马赫反射作了研究。
Stuldies on the Mach reflection of spherical shock wave produced by electric exploding metallic wire on rigid wall were carried out in this paper.
对球面滚子轴承、自调心球轴承或圆环滚子轴承而言，在允许范围内持续的不对中，不会对润滑脂的寿命产生负面的影响。
A constant misalignment within the permissible limits does not adversely affect the grease life in spherical roller bearings, self-aligning ball bearings or toroidal roller bearings.
本文提出了两种产生常用非球面机构的原理。
In this article, principles of two new mechanisms for producing usual aspherical surfaces are proposed.
针对高速研磨加工中使用的弯曲成型法非球面磨具的变形特点，分析了磨具在弯矩作用下产生的弯曲变形，指出磨具高度对磨具成形误差影响较大，磨具宽度对其影响较小。
The bending deformation of the aspherical bending lapping tool under the action of bending moment was analyzed according to its deformation feature in high speed lapping process.
分析了球笼式等速万向节保持架外球面切入磨削误差产生的原因，并提出解决和调整方法，从而进一步推导出调整计算式。
The reasons for error cut-in grinding of cage spherical outside surface of ball basket constant velocity joint is analyzed, and the solution for the problem is put forward.
球面调和光只有很低的频率。球面调和光不能产生锋利的照明过渡。它们也只会影响散射光照（对高光来说，球面调和光的频率太低了）。
SH lighting is very low frequency. You can't have sharp lighting transitions with SH lights. They are also only affecting the diffuse lighting (too low frequency for specular highlights).
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下，计算了陨星由于空气动力学加热而产生的热应力。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
潜艇球面艏端隔壁结构在工程焊接过程中产生的焊接变形及残余应力是关系到潜艇安全的重要指标。
The welding deformation and residual stress during the procedure of the welding of the submarine's spherical stem bulkhead are a very important guideline on the submarine's safety.
多维轴对称折叠-组合腔由一个或多个折叠腔和一个共轴球面腔组合而成，共用一个平凹输出镜产生并合光束。
Multidimensional axisymmetric folded-combined cavity which produces combined beams by a common output lens is made up with several folded cavities and a coaxal sphere cavity.
本文旨在利用准球面汇聚冲击波原理，研究能够产生超高冲击压力的准球面汇聚冲击波加载回收装置。
This paper is to study the super-pressure loading and recovery device that can intensify the shock wave based on the principle of quasi-spherical converging shock wave.
本文的方法不需要产生非球面参考波前，这就避免了通常干涉方法测量非球面的特殊困难。
This method needs no aspheric reference wavefront which is required in the conventional interferometric aspheric measurements and is extremely difficult to be produced.
研究了使用平面等间距光栅产生非球面波，记录平面变间距全息光栅的方法。
Uniform line spacing plane gratings are introduced into recording systems to generate aspheric wavefronts to record varied line spacing plane holographic gratings.
利用这种特性可以产生制作高分辨率X射线波带板所需的两束非球面波。
The characteristic of aplanatic system shows that non-aplanatic point imaging can produce aspherical holographic interference for high resolution zone plate fabrication used for X-ray imaging.
为了获得更高的冲击压力，人们对利用球面装置进行冲击波汇聚产生超高压力发生了兴趣。
For getting higher shock pressures, more interest is now being paid on trying to use the spherical converging shock wave and get super-pressure.
由于球面波的几何扩展产生的波前能量的损失，这种扩散作用可从波的振幅降低方面观测到。
The loss of energy from a wavefront as a consequence of geometrical spreading, observable as a decrease in wave amplitude.
由于球面波的几何扩展产生的波前能量的损失，这种扩散作用可从波的振幅降低方面观测到。
The loss of energy from a wavefront as a consequence of geometrical spreading, observable as a decrease in wave amplitude.
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