在夜空的映衬下显出大树的轮廓。
在天蝎座拥挤的星野背景衬托下显出暗色轮廓，这个多尘的宇宙云的形象让人联想起某种不祥的黑塔。
In silhouette against a crowded star field toward the constellation Scorpius, this dusty cosmic cloud evokes for some the image of an ominous dark tower.
约5光年高的暗星云编号为巴纳德33，能够被看见仅仅因为其暗尘埃在明亮的发射星云IC 434的衬托下显出轮廓。
About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434.
（环状的）河流使文博尼亚马之地的环状轮廓在图像上突显出来。这张真色彩图像由地球资源七号卫星于2000年4月1日拍摄。
The river’s path highlights the circular structure in this natural-color image acquired by the Landsat-7 satellite on April 1, 2000.
清楚、鲜明的显出轮廓。
清楚、鲜明的显出轮廓。
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