In effect, the Gregorian dome transforms Arecibo's spherical dish into the equivalent of a parabolic dish.
效果上“罗马穹顶”将阿雷西博的球形碟面变成了抛物面形碟面。
Based on the indoor model tests and field blasting crater tests, the paper discussed the influence of single closed fissure upon fragmentation effect of blasting with single spherical charge.
本文在室内模型试验与现场爆破漏斗试验基础上，着重论述了单个闭合状裂隙对单个球状药包爆破破碎效果的影响。
The effect of spherical aberration on the radius of image beam waist in the design of laser optical system is discussed in detail, and the expression is presented.
文章主要针对激光光学系统设计中存在的球差对高斯光束像方束腰半径的影响进行了详细的讨论，并给出了具体关系。
The reflection effect of the spherical surface of a hemisphere solid immersion lens (SIL) has been investigated using the vectorial diffraction theory for high numerical aperture systems.
应用高数值孔径系统的矢量衍射理论研究了半球形固体浸没透镜(SIL)球面表面的反射对SIL系统透射场的影响。
In the layout design of the power device, a circular structure was adopted to avoid the spherical junction and reduce the curvature effect.
该功率器件的版图设计为圆形结构，避免了球面结的形成，有效的降低了曲率效应造成的电场集中。
The control system is applied to control 4 spherical digesters in a paper mill which obtains good effect.
该控制系统用于某造纸厂4个蒸球的蒸煮控制，取得了良好的控制效果。
The results show that the spherical nano HA have a remineralization effect on the artificial dental caries dramatically, and can prevent and decrease caries.
实验结果证明：球状纳米羟基磷灰石对人工龋有明显的再矿亿作用，可以抑制、减弱致龋菌的对釉质的脱矿。
By analogy, the thermal effect is replaced by an equivalent edge-moment loaded uniformly along both boundaries of the shallow spherical shell.
再通过比拟，以作用于球面扁壳内外边界上的均匀分布的相当边界力矩来替换温度效应。
And a satisfactory effect of fisheye image distortion correction is ultimately achieved by applying spherical coordinate orientation approach based on scans line approach.
在此基础上，采用球面坐标定位校正方法进行图像扭曲变形校正，取得了较好的图像校正效果。
The effect of these parameters on noise radiation of spherical bubble is qualitatively discussed as well.
定性讨论了这些参数对球状泡噪声辐射的影响。
The solubility of substance in non-solvent effect on the preparation, the lower solubility is helpful to obtain lower size, weak aggregation, spherical particles.
物质在非溶剂中的溶解度对纳米颗粒的制备存在影响，较低的溶解度有利于制备小粒度、弱团聚、颗粒球化度好的粉体材料；
In addition, the ray effect in the spherical harmonics approximation mitigates with increasing optical thickness within gray medium.
同时，球谐函数法的射线效应随光学厚度的增加而减小。
This paper provided a new spherical phased array with unequal center to center space between arrays and researched the effect of phased and magnitude quantization errors on the field patterns.
研究了一种不等间距排列的球面相控阵列及其相位和幅度调控量化误差对声场的影响。
Moreover, the effect of the atomic spherical radius and all the space average of the potential outside the spheres upon the calculated results is discussed.
并讨论了原子球半径、球外势场在整个空间的平均值对计算结果的影响。
Conclusion the length of axis, corneal refractive power, lens thickness, anterior chamber depth and age have certain effect on the spherical equivalent refraction.
与角膜厚度、眼压无明显的相关性。结论眼轴长度、角膜屈光力、晶状体厚度、前房深度和年龄对近视度数(等值球镜度数)均有一定的影响。
The vibration of a thin elastic spherical shell in a bubbly layer is analyzed theoretically so as to investigate the effect of bubbly layer on structural vibration.
对气幕中弹性薄球壳的振动进行理论分析，以探讨气幕对结构振动的影响。
The rare earth oxides prepared by the method have a spherical shape, and therefore, materials prepared by using the rare earth oxides have remarkable luminous effect.
按照本发明提供的方法制备出的稀土硫氧化物具有球形形貌，由此种稀土硫氧化物制备的材料具有较好的发光效果。
The effect of practical prestressing on the static specialties of a kind of column-supported lattice shallow spherical shells is studied through the example of three-phase prestressing design.
以预应力三阶段设计为例分析预应力施加对柱支承扁网壳静力性能的影响。
The numerical results show that the effect of quarter spherical defect to stress intensity factor in the finite body is the same as that in the infinite body.
还着重研究了在有限大体中，平行于裂纹边界尺寸对裂纹前沿应力强度因子的影响，及棱角缺陷的半径对裂纹体应力强度因子的影响。
In this paper, a mechanics model is founded on effect of spherical dynamic explosion in multiphase medium, based on the systems of blasting pressure decay and of reflection in the interface.
利用爆炸应力波在介质中传播的衰减规律和在界面处的反、透射规律，建立起了集中装药在多相介质中爆炸的力学模型；并运用工程实例来说明这种力学模型的应用。
In this paper, a mechanics model is founded on effect of spherical dynamic explosion in multiphase medium, based on the systems of blasting pressure decay and of reflection in the interface.
利用爆炸应力波在介质中传播的衰减规律和在界面处的反、透射规律，建立起了集中装药在多相介质中爆炸的力学模型；并运用工程实例来说明这种力学模型的应用。
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