| 1. | This gyroscopic motion is called precession .
此陀螺运动叫做进动。 |
| 2. | He then accounts for the precession of the equinoxes .
然后他解释分点岁差。 |
| 3. | The so-called lunisolar precession is caused by the inequality of the moments of inertia of the earth .
所谓日月岁差，是由于地球转动惯量的不相等造成的。 |
| 4. | The tilting of the gyro continues until the erection torque balances the torque producing the precession .
陀螺继续倾斜直至修正力矩与产生进动的力矩平衡。 |
| 5. | Another characteristic of sun-earth system is the gradual precession of the equinoxes and solstices along the orbit .
日地系统的另一个特点是二分点和二至点沿轨道逐渐运动。 |
| 6. | precession is of utmost importance since it causes relatively rapid changes in coordinates d and б.
岁差之所以特别重要是因为它引起坐标d和比较迅速的变化。 |
| 7. | Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s .
七十年代还安排了另一实验，它包括绕地球旋转的卫星中的陀螺进动性试验。 |
| 8. | And calculated the anomalous precession of the orbit of mercury
计算出水星轨道进动的 |
| 9. | The wobble and precession - nutation on cip of elastic earth
弹性地球cip轴的极移和岁差章动 |
| 10. | It goes backward , and is therefore called a precession
它有前向后推，因此称做一个岁差。 |
