orbital speed meaning in Chinese
轨道速度
Examples
- The electron wavelength is computed from the orbital speed required to balance the electric attraction of the nucleus .
电子波长是由平衡核力所必须的轨道速率计算出来的。 - The speed units section of the dialog allows you to select the units in which satellite speed information , such as the satellite ' s orbital speed , is displayed
速度单位用于选择人造卫星运行速度的单位，比如上面显示的轨道运行速度。 - Librations are primarily caused by the moon ' s varying orbital speed due to the eccentricity of its orbit : this allows us to see up to about 6 more along its perimeter
振动主要地由月亮所引起正在由于它的轨道的古怪改变轨道的速度:这让我们沿着它的周长见到达大约6更多。 - Because the orbital speed of the earth is larger , it sometimes catches up the outer planets . apparently , they will move in the opposite direction , from east to west . we call it the
但由于地球的公转速度较快，所以它们有时被地球赶过，这时在地球看来，它们在天球的运动会完全倒转，变成自东向西，我们称之为 - Genzel ' s team has measured the orbital speed of gas clouds within 11 of these systems , giving the first unambiguous measurement of the mass of galaxies in the early universe : greater than 100 billion solar masses , as hefty as the biggest galaxies in the present - day universe
甘泽尔的团队已经在11个这样的系统中，量测到气体云旋转的轨道速度，因而首度清楚得知早期宇宙中星系的质量：大于1000亿个太阳质量，与现在宇宙中最大的星系相同。