quadrans muralis造句

• The constellation quadrans muralis will rise at 0 : 15 . during the maxima , it is about 15 degrees from the northeast horizon
  象限仪座在1月4日凌晨0 : 15分升出地平线，在极大期间，于东北方距地平线约15度的低空。
• Quadrans muralis latin for mural quadrant was an obsolete constellation locating between the constellations of draco and bootes
  象限仪座是个已被弃用的星座名字，位置介乎天座与牧夫座之间，但流星观测者仍然沿用这个名称。