| 释义 |
milliarcsecondsCOCA¹⁵⁵²⁴⁴
基本例句
🌏毫角秒
That9.1 magnitude quake shifted the Earth's axis by2.3 milliarcseconds and shortened a day by 6.8 microseconds.
那场9.1级的地震使地球自转轴心线发生2.3毫弧度的偏移，并将一天的时间缩短6.8毫秒。 yeeyan
Gross calculates the quake should have moved Earth's figure axisthe axis about which Earth's mass is balanced by2.7 milliarcseconds about8 centimeters, or3 inches.
Gross计算，这次地震应该使地球的形状轴地球的质量关于此轴是平衡的移动了2.7毫弧秒约8厘米，或3英寸。 yeeyan
With an uncertainty of19 percent, that measurement was in agreement with Einstein's predictions of39 milliarcseconds.
为19百分之的不确定性，该测量是与39毫弧秒爱因斯坦的预测一致。 douban |