| 1. | Book number was " the secrets of gravitation !
书名是《地心吸力的奥秘》 。 |
| 2. | Sports is a kind of genetics . it s a challenge to gravity
运动是一种科学，是对地心吸力的挑战！ |
| 3. | Invented the first power dust control sweeper with vacant absorption force
发明第一台具有真空吸力的动力控尘扫地机 |
| 4. | It s said that there s another story about how newton discovered gravity
牛顿发现地心吸力的故事背后，传说还有段故事！ |
| 5. | The variation rule of strength parameters associated with the matric suction were studied
分析了强度参数随吸力的变化规律和广义土-水特征曲线的合理性。 |
| 6. | Electromagnetic field analysis and magnetic force calculation of contactor with permanent magnet
单线圈单稳态永磁机构接触器三维磁场分析和电磁吸力的计算 |
| 7. | Authorities say a grate at the bottom became dislodged creating a strong suction that pulled the teenage down
有关部门认为是盆底的供热壁炉故障导致了强大的吸力的产生，将小孩拖到了盆底。 |
| 8. | Read the instructions carefully before use . ( there are many types of breast pump in the market . select the one with an adjustable suction force . )
使用前小心细读说明书（市面上奶泵种类繁多，最好选购一个可以调校吸力的奶泵） 。 |
| 9. | Of the star image is then enlarged . you may treat the image of a celestial body , say jupiter , as numerous tiny points of light
如果有一个空间，四面八方都有地心吸力，而吸力的强度是相同的，处身于这个空间的人或物件会发生甚么事？ |
| 10. | Variation of the soil suction of unsaturated soil slope under alternative action of infiltration and evaporation is studied taking a filled road slope and an excavated one as examples
将公路填方和挖方路基边坡作为典型算例，研究了入渗、蒸发交替作用下非饱和土边坡内吸力的变化。 |
