ecliptic造句

• For a similar reason , the moon does not eclipse the sun once a month as it orbits earth ; it generally passes above or below the ecliptic
  同样地，月球绕行地球也不是每个月都造成日食；它通常会由黄道的上方或下方通过。
• Note : ecliptic does also go through the constellation ophiuchus , but due to historical reason , it is not included in the zodiac
  注：其实现在的黄道还会经过蛇夫座，但根据传统的习惯，我们通常不会将它列入黄道星座之内。
• The yellow dashed lines are constellation boundaries , the red dashed line is the ecliptic , and the shades of blue show milky way areas of different brightness
  图中黄色虚线为的分界线，红色虚线为，蓝色阴影为不同亮度的。
• The sphere , which was marked with stars , the celestial equator and the ecliptic , was mainly used to show the positions of celestial objects at different times
  这仪器又称浑象，球上刻有星宿赤道黄道等，主要是用来显示天体在不同时间的位置。
• The sphere , which was marked with stars , the celestial equator and the ecliptic , was mainly used to show the positions of celestial objects at different times
  这仪器又称浑象，球上刻有星宿、赤道、黄道等，主要是用来显示天体在不同时间的位置。
• For the parade in march - april , the five planets will appear from west to east near the ecliptic in the order of mercury , venus , mars , saturn and jupiter
  今年三月至四月的汇聚中，五颗行星在黄道附近的位置由西向东顺序是水星、金星、火星、土星和木星。
• Some important constellations are , for example , the zodiac . zodiac are the constellations that the ecliptic passes through . ophiuchus is not one of the zodiac , see
  黄道在天球上经过不少星座，统称为黄道十二宫，这些星座是较重要和较为人所熟识的蛇夫座不算是黄道星座之一，请参看
• The naksatra section of the ecliptic ( 13 20 ' ) was divided into four parts of 3 20 ' each ; thus , two full naksatras and a quarter of one make up one zodiac period , or sign ( 30 )
  拿卡萨塔的黄道带1320 ’度，被划分成四部分，每部分为320 ’度，因此，二又四分之一个拿卡萨塔形成了一个黄道带周期，或者标记为30度。
• The inclination of the axis of the earth to the ecliptic of 23 degrees and the orbiting of the earth around the sun are the causes of the suns rays impinging sometimes more on the northern hemisphere , sometimes more on the southern hemisphere
  由于地球自身23 . 5度的轴偏及围绕太阳运行造成了阳光照射不均，有时在北半球多，有时在南半球多。
• Time was reckoned by the position marked off in constellations on the ecliptic in which the moon rises daily in the course of one lunation ( the period from new moon to new moon ) and the sun rises monthly in the course of one year
  时间是通过黄道带星座的划分位置而计算，月亮是在一个阴历月期间每天上升（新月到新月的周期） ，太阳是在一年中的每个月上升。
• The moment at which a body in the solar system has an ecliptic longitude differing from that of the sun by 180 , so that it lies opposite the sun in the sky and crosses the meridian at about midnight
  在地球观测，太阳系内天体的黄经和太阳黄经相差180时，称为冲。内行星没有冲的现象，当一天体冲的时候，在地球上是观测这天体的良好机会，因除了整夜可见这天体外，天体会于各地子夜时分经过各地的子午圈。
• The angular distance between the sun and a planet or the moon . it is also the difference in ecliptic longitude between the sun and other celestial objects . when an inferior planet follows the sun in its daily motion , appearing east of the sun in the evening , it is in eastern elongation
  距角是太阳和太阳系内天体的角距，亦即是太阳和它们相差的黄经，以在日落后见于西方的内行星来说，这时内行星在处于太阳的东面，若这时的角距是在这段时间内最大的，便是
• The ecliptic coordinate system is defined as one which uses the ecliptic and the vernal equinox as the zero point . the ecliptic longitude of a body is the angular distance from 0 to 360 from the vernal equinox , measured eastwards along the ecliptic to the intersection of the body s circle of longitude
  黄道是太阳在天球运行的轨道黄道座标系统是以黄道为基础的座标系统：黄道经度是以春分点为零度的大圆圈，向东起计共360度，而天体的黄道经度是天体的经圈与春分点的角距离。
• However , the moon s path is tilted about 5 to the ecliptic , making the alignment of the sun , the earth and the moon in a straight line a relatively rare case . only when the sun and the moon are close enough to the nodes crossing points of the ecliptic and the moon s paths during full moon , a lunar eclipse can occur
  要注意的是，由于太阳和月球在天空的轨道称为黄道和白道并不在同一个平面上，而是有约5度的交角，所以只有太阳和月球分别位于黄道和白道的两个交点附近，才有机会连成一条直线，产生月食。
• The orbit of venus , for example , is inclined 3 . 4 degrees to earth ' s orbit , so even when venus is in the same direction as the sun ( “ in conjunction , ” as astronomers say ) , most of the time it is too far above or below the ecliptic to cross the sun ' s face [ see top illustration in box on opposite page ]
  例如金星轨道和地球轨道有3 . 4度的夹角，因此即使金星和太阳在同一个方位（天文学家称之为合） ，大部份时候金星都远在黄道的上方或下方，而不是横过太阳表面（见右页金星凌日的几何学） 。