通过将横向剪切干涉仪光路展开,得出反射镜角度变化与干涉条纹倾斜角和线对数变化之间的关系。
By unfolded the Lateral Shear Interferometer, the relationship between the line pairs and the tilt of strip with the tilt of reflected mirrors was derived.
之后他们像对待木偶一样处理这个雕像,在雕像的各个部位接上数百根数码线,他们可以通过操控这些数码线对数码模型加以控制。
They attached hundreds of digital strings to different parts of its body, which could be manipulated to move the digital creature around.
绿色螺旋线由内部每一个正方形和四分之一圆相切线构成,而红色的螺旋线是黄金螺旋线,它是对数螺旋线的一种特殊类型。
The green spiral is made from quarter-circles tangent to the interior of each square, while the red spiral is a Golden spiral, a special type of logarithmic spiral.
该报告说,人口的快速增长和众多的年轻人意味着生活在贫困线以下的非洲人口的绝对数量可能会大致保持稳定。
It says rapid population growth and a bulge in the number of young people means the absolute number of people in Africa living in dire poverty may remain broadly constant.
当然,你还是要找到最佳的,这里指对数据点,拟合度最高的抛物线。
And, of course, you are trying to find somehow the best. That would mean here fitting the best parabola for your data points.
文中指出,以往的一些研究者对数据采用线性拟合,只适用于特定的地区,特定的层位,而抛物线公式可以具有普遍的适应性。
It is pointed out that some researchers 'linear fitting of velocity data is only applied to a particular area or a particular formation while the parabola formulas have wide adaptability.
该方法利用精密线纹尺和读数显微镜对数控机床的定位精度和重复定位精度进行检验。
In this method, the positioning accuracy and repeated positioning accuracy are tested using the precision linear scale and the reading microscope.
这么多的可选择的数据意味着并不仅仅是一线球员才对数据感兴趣。
And the variety of available statistics now means it's no longer just simply the score line that's of interest.
而沙丘的风速廓线只在晚上近于对数分布。
The wind profile above the sand dune is nearly logarithmic only at night.
干、湿草地的风速廓线在白天和夜间都近于对数分布。
The wind profile over the dry and humid grasslands is nearly logarithmic in the daytime as well as at night.
随着网络速度的提升,对数据包进行线速分类变得越来越具有挑战性。
The rapid growth of network has brought a challenge to packet classification at line speed.
方法通过对数千例患者于各种环境下进行X线摄影,总结该系统在操作过程、图像处理等方面的优缺点。
Methods They pass through the thousands of patients on a variety of environments X-ray photography, summing up the system in operation, image processing, and so on advantages and disadvantages.
最后对数字电力线载波通信的发展趋势作简要的分析。
Finally the developments of digital power line carrier are briefly addressed.
介绍了对数螺旋线的相关知识,及其在自然界中尤其是在水利工程中的运用。
Logarithmic spiral line has been used more and more in practice, this paper give a general introduction of logarithmic spiral line.
底部内区流速分布可用对数公式表示;外区和表面区可用二次抛物线公式表示。
Velocity distribution can be expressed by a logarithmic formula for the inner zone and a parabolic formula for outer and surface zones.
针对数控机床工件恒线速加工时的特殊要求,提出了一种应用于变频调速系统的恒线速控制方法。
Based on specific demand in machining process, a constant line speed control method is proposed, which is used in variable frequency speed control system.
可动臂式的刮板以对数螺旋线轨迹集泥,连续性好、集泥效率高。
Movable arm scraper collects sludge using track of log spiral, so it has characteristics of good continuity and high efficiency of sludge collection.
最后采用曲线拟合的方法进行对数螺旋线拟合,拟合出曲线后,与标准零件进行比较分析。
Finally adopts the method of curve fitting to do the logarithmic spiral fitting, and then do a comparative analysis with the standard components after fitting the curve.
主要阐述了由DTM生成等高线和对数字等高线进行处理的方法。
This paper mainly describes the methods of automated forming contours using DTM and the processing of contours.
针对这种情况,需要对数据进行圆滑或抽稀处理,这里介绍了对自动生成的等高线进行圆滑和抽稀处理的一种算法。
In this situation, (rarefying) and smoothing data is needed. This paper introduces an algorithm of smoothing and rarefying for (automatically) generated contour.
针对这种情况,需要对数据进行圆滑或抽稀处理,这里介绍了对自动生成的等高线进行圆滑和抽稀处理的一种算法。
In this situation, (rarefying) and smoothing data is needed. This paper introduces an algorithm of smoothing and rarefying for (automatically) generated contour.
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