查询词典 astronomical

The magnitude, abbreviated as mag , is an astronomical unit describing the brightness of a celestial object.

星等 是描述天体光度的天文单位。

Mean Distance to Sun: The height of the pyramid times 10^9 represents the mean radius of the earth's orbit around the sun, or Astronomical Unit.

太阳的平均距离为：金字塔的高度乘以10 ^ 9代表了地球轨道绕太阳，或天文单位平均半径。

It is the speed of almost 50 million kilometers per hour, ride on the sun, where approximately three hours – that is the sun about 1.5 billion kilometers from Earth, that is the legendary one astronomical unit.

它的速度差不多每小时5000万公里，骑到太阳那里大约要3个小时——也就是说太阳离地球大约1.5亿千米，即传说中的一个天文单位。

A linear unit used for astronomical distances.

长度单位，用来表示厚度。

A unit of astronomical length based on the distance from Earth at which stellar parallax is one second of arc and equal to 3.258 light-years, 3.08'×03 kilometers, or .98 × 0 3 miles.

秒差距：天文学自地球起的距离单位，星视差为角秒，等于3.258光年，3.08'×03公里，或。98×0 3英里

Light-year is an astronomical unit.

光年是一个天文单位。

The variations indicate that V391 Pegasi b orbits at about 160 million miles, or 1.7 times Earth's distance from the sun, called an astronomical unit.

这些变化说明，行星& V391派格西 b &在大约1.6亿英里处围绕着其恒星旋转，这个距离相当于地球跟太阳距离的1.7倍，即1.7天文单位。

But more surprising miracle is,however, not the majestic pyramids of Khufu posture, but the number of "coincidences": people now know,the distance from the Earth to the sunis 146.24 million km, and the average distance between the Sun is 146590000 km, being a unit of astronomical measurement; If the current height of the pyramid of Khufu 146.59 meters get multiplied by the billions, the result is exactly 146,590,000 kilometers!

但更为令人吃惊的奇迹，并不是胡夫金字塔的庞大，而是发生在胡夫金字塔上的数字&巧合&：人们到现在已经知道，从地球到太阳的距离，也就在14624万公里到15136万公里之间，而人们将地球与太阳之间的平均距离14659万公里作为一个天文度量单位；如果把胡夫金字塔的高度146.59米乘以十亿，其结果正好是14659万。

A unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years.

测量恒星距离的天文学长度单位；一秒差距等于三十万亿公里。

Astronomical unit A.U.

天文单位

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。