Hubble's remarkably sharp, close-up view reveals undulating shapes sculpted by the energetic light and winds from the region's new born stars.

哈勃的这张异常清晰的特写照片揭示了由新生恒星发出的高能光线和风所塑造的星云起伏的外形。

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In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced.

文中介绍了激光信号通过随机大气信道时，大气湍流效应造成了光束抖动、强度起伏，光束扩展和像点抖动等现象。

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There it ran winding before his gaze, shining brightly in the clear light, between the undulating banks on the right and the tall, tree-covered heights on the left.

他注视着眼前的这条河流，右边是起伏不平的河岸，左边是丛林密布的高地，它就在这中间蜿蜒流去，在灿烂的阳光下闪闪发亮。

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