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1·This paper is contributed to the study of the light curve and periodicity of the black hole X-ray binary Cyg X-1.

本文主要致力于黑x射线双星光变曲线以及周期性特征的研究。

2·Moreover, it is a very important method with study black hole states and the periodicity of the light curve to study their physical process.

同时，为了进一步了解黑洞的物理过程，通过研究黑洞态以及其光变曲线的周期性变化一直以来是一种十分重要的方法。

3·Based on differential analysis of the light curve, it seems that the epidermic cell layer could facilitate the averaging light absorbance between different tissue layers within a leaf.

叶片内部光分布微分曲线说明：叶片表皮组织的存在有利于叶片内部各组织之间光吸收的均匀化。

4·I tweaked a bit the general color to be less blue. Added a bit more highlight curve to make it more punchy and added a light vignette to darken a bit the lower foreground part of the image.

整体颜色的蓝色调浅了一点，增添了一些加亮曲线使渲染图更真实，又增添了一些小图案将渲染图前景的较低部分变暗。

5·This phenomenon, predicted by Einstein's theory of general relativity, causes light to curve as it flies through space-time that has been dented by the gravity of large bodies of mass.

这一现象是指光线在时空中传播的过程中由于大质量物质的引力而发生弯曲，这也是爱因斯坦的广义相对论所预言的。

6·The light from the lamp opposite our door caught the white curve of her neck, lit up her hair that rested there and, falling, lit up the hand upon the railing.

对门的灯光勾画出她脖子的曲线，照亮了倚在那里的头发，光线滑落，又映亮了她放在栅栏上的手。

7·But more beautiful to me thy sword with its curve of lightning like the outspread wings of the divine bird of Vishnu, perfectly poised in the angry red light of the sunset.

但是依我看来你的宝剑是更美的，那弯弯的闪光像毗湿奴的神鸟展开的翅翼，完美地平悬在落日怒发的红光里。

8·Because light travels in a straight line through the contours of space-time, a light beam will curve where space-time curves, this curving was first measured in 1919.

因为光沿时空走直线，所以光线在时空弯曲的地方会弯曲。这现象在1919年首次被观测到。

9·The massive mirrors that collect and focus light are, like SALT's mirror, an array of smaller mirrors arranged on a perfectly formed curve.

凯克望远镜采集和集中光线的大型镜片和南非大望远镜类似，是由一组小镜片拼接成的曲面镜。

10·Compute the learning curve of your method, and report the performance using various features subsets. Consider other experiments that shed light on the merits and weaknesses of your method.

计算你的方法的学习曲线，然后汇报采用不同特征子集的性能。考虑其它的可以清楚显示出你的方法的优缺点的实验。