asterism
星群
常用释义
英音[ ˈæstəˌrɪzəm ]
美音[ ˈæstərɪzəm ]
基本释义
- n. [天] 星群；三星标
例句
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1·It is the brightest star at the left of this well-composed starry mosaic spanning about 23 degrees across the northern sky asterism dubbed the Little Dipper.它是这张精心构图的星图左侧最亮的恒星，横跨北部天空偏星约23度，被称为小北斗星。
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2·An asterism is a pattern of stars that is not a constellation.一个三星符号是星星组成的一种图案，而不是一个星座。
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3·These brilliant stars make up the huge asterism known as the Summer Triangle.这几颗明星构成了被称为夏季大三角的巨大三星符号。
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4·An asterism is a star formation that is not an officially recognized constellation.这个三星符号是没有被官方确认的星座。
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5·The Teapot is a particularly famous asterism - pattern of stars that is not a constellation.这把茶壶是一个著名的星群——其星星的组成方式不构成星座。
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6·The famed Teapot asterism, part of Sagittarius, appears to be pouring tea from its spout towards the horizon.著名的茶壶星群是射手座的一部分，看上去像是正在朝着地地平线倒茶。
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7·The Winter Hexagon asterism engulfs several constellations including much of the iconic steppingstone Orion.冬季六边形星群包括了许多星座，其中就有标志性的猎户座的很大一部分。
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8·The Winter Hexagon asterism engulfs several constellations including much of the iconic steppingstone Orion.冬季六边形还囊括了好几个星座，具有重要标志性意义的猎户座就在其中。
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9·In our northern hemisphere, the Big Dipper is probably the sky's best known asterism - a group of stars that is not a recognized constellation.在我们北半球，北斗七星是最著名的星群——一组不需验证的星群。
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10·Most noticeable are the stars of Ursa Major and the asterism known as the Big Dipper, almost resting upright along the cliff edge near picture center.其中最有名的要数大熊座和北斗七星，几乎紧贴在图片中央附近悬崖边缘的右上方。
同义词
n.
[天]星群；三星标
同根词
词根：
aster
aster
n
[植] 紫菀属植物；星状体