In the present study, higher power frequency makes the solid particle of the semi-solid AZ91D more spherical.
在试验范围内，随电磁搅拌电源频率的增大，半固态AZ91D合金组织中固相颗粒形态越来越圆整。
The use of composite superheated liquid in place of original single compound one, to make the bubbles more spherical; 2.
将单一过热液体更换为复合过热液体，使照射后产生圆泡，不会出现雪花片状；2。
The spherical model is better-suited when distances are further apart and more accuracy is needed.
当两点之间的距离相隔很远和要求更高的准确度时，需要使用球面模型。
The bulge of our spherical Earth blocks sunlight from the far hemisphere at the solstices; that same curvature allows the sun's rays to spread over more area near the top and bottom of the globe.
由于地球的球面形状，在至日突出的表面阻挡了阳光照射照远端的半球；同样是球面的原因，在至日阳光可以照射两极的更多地方。
Our studies show that the Cartesian coordinate offers more perfect description than the spherical polar one does.
本文还表明，笛卡儿坐标比球坐标能提供更多的物理内容。
Finally, it is pointed that physical interpretation based on the theory of spherical wave propagation is of more practical meaning.
最后，通过分析比较，指出基于球面波传播原理的物理解释更符合实际。
Small asteroids are often little more than piles of dust and chondrules, the spherical pebbles of rock that formed from dust which melted in the heat of the young sun.
体积较小的小行星只不过是一些尘埃和陨石球粒的堆积物，其中这些圆状岩石形成于太阳早期高热量下融熔的尘埃。
It is concluded that the sandwich beams with core of spherical pore Al alloy foam is excellent for more good mechanics property.
球形孔泡沫铝合金力学性能高于多边形孔泡沫铝合金及泡沫纯铝，因而其三明治梁的力学性能最好。
Two-bearing units have several advantages over the more conventional arrangements where two self-aligning ball bearings or two spherical roller bearings are mounted in separate plummer block housings.
双轴承单元与装在分离式座式轴承中的两个自调心球轴承或两个圆柱滚子轴承的常规配置相比，有若干优点。
For getting higher shock pressures, more interest is now being paid on trying to use the spherical converging shock wave and get super-pressure.
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。
The conclusion is that spherical dish bottom is more advantageous to ball forming than plane dish bottom.
球面盘底较平面盘底更有利于成球的结论。
The more exact object image law of reflection image on axial spherical surface is presented, the lateral magnification and aberration are discussed.
本文给出了二级近似时近轴球面反射成像的物象规律，进而讨论了横向放大率与像差。
In recent years, the aspheric lens is widely used because of its superiority to the spherical lens, but the manufacture and inspection is much more difficult.
由于非球面镜在性能上大大优于球面镜，近年来得到了广泛的应用，但非球面的加工和检验要比球面镜困难得多。
It often develops in childhood, with the eyeball starting to elongate, becoming more egg-shaped than spherical, or the lens becoming too curved, so the light entering the eye is not focused correctly.
这通常是童年时形成的，眼球逐渐被拉长，变得越发像蛋形而非球形；或者是因为晶状体过度弯曲，进入眼睛的光线无法正确聚焦。
The bottom of crimping screw is spherical shape, which takes no damage over the conductor when crimping, and even brings big enough extrusion force over the conductor and have more reliable contact.
压线螺钉的底部为特制的球形压线时不仅不伤导线，而且对导线具有足够大的挤压力，接触更可靠。
On the other hand, the paper USES a probabilistic way to handle the case that a sample belongs to more than one spherical neighborhood, and it votes the result to classify the sample.
另一方面，随着覆盖半径的扩大所出现的一个测试样本属于多个覆盖的情况，使用概率的方法对其进行处理，并对处理的结果用投票的方式来决定样本的最后类别。
Form of petal dome is more beautiful than the form of tradition spherical dome in despite of the same circle plane.
同样是圆形平面，瓣形穹顶却可变化出各种造型极为丰富的空间形态。
This latest iteration is much more agile, having gone from 20 degrees of freedom to 31 (including spherical joints at the torso and neck to let it bend and twist with grace).
这个最新的迭代更加灵活，在经历来自20个自由度的31个(包括球形关节在躯干和颈部让它弯曲和扭转风度)。
Spherical roller bearings are subjected to radial load, bidirectional axial load capacities and synthetic load more, suitable to withstand vibration and shock loads.
调心滚子轴承承受径向负荷，双向轴向负荷及其合成负荷的能力较大的场合，适合于承受振动，冲击负荷的用途。
The precision of the Ordinary Kriging spherical model was more precise th…
地质统计学方法中，普通克里金球状模型插值精度较高。
For a high plasma density and low applied voltage, the steady-state sheath thickness is more or less insensitive to variations in the spherical radius, but it is very sensitive under other conditions.
当等离子体密度较高、注入电压较低时，稳态鞘层厚度对于靶体半径的变化极不敏感。
Second, it could not remove image distortion: except plane mirror, other kinds had more or less image distortion phenomenon, especially the spherical mirror.
球面镜、双曲率镜面或其他镜面，虽然视角和后视范围扩大，但仍然无法根除视觉盲区。
The higher the shearing rate is, the finer and more homogeneous the spherical grains are.
剪切速率越高，越容易获得细小、圆整和均匀分布的半固态组织。
The higher the shearing rate is, the finer and more homogeneous the spherical grains are.
剪切速率越高，越容易获得细小、圆整和均匀分布的半固态组织。
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