| 1. | For some special class of motions of incompressible bodies it is possible to reduce the problem of motion to a corresponding problem of equilibrium .
对于不可压缩物体的某一类特殊运动有可能把运动问题简化成一个对应的平衡问题。 |
| 2. | Many people have motion problems in their first few projections
许多人在他们最初几次投射中遇到了运动问题。 |
| 3. | Analysis of rigid body plane - parallel motion problem by dynamics principle
应用动力学理论解决刚体平面平行运动问题 |
| 4. | This is caused partly by habit and partly by the basic motion problem in general
总体上来说，这部分是由于习惯，部分是由于基本的运动问题造成的。 |
| 5. | During the next five years , adams seems to have regarded the problem of uranus ' s motion as a hobby
接下来五年，亚当斯似乎都把天王星的运动问题当做消?嗜好。 |
| 6. | Abstract : based on the slender - body assumption , the 3 - d flow is approximated to a set of unsteady 2 - d ones
文摘:引进细长体的假定，把三维的流体运动问题化成了二维的非定常问题，前面剖面对后面剖面的干扰作用用积分表示，改善了切片理论。 |
| 7. | By making use of the semi - analytical element method , the three - dimensional soil movements problem of pipe jacking is transfered to a one - dimensional numerical calculation
利用半解析单元法将顶管施工中三维土运动问题转化成一维数值计算。 |
| 8. | Both theoretical analyses and field observations have shown that pipe jacking in such a kind of soft soil ground as in shanghai area , movements of soils around the pipes is of three - dimension
理论分析和现场实测都显示，在类似于上海等地的软土地层中顶管施工，顶管周围土的运动问题是三维的。 |
| 9. | A new branch of mathematics , dealing with infinitely small quantities , gives now in other more complex problems of dynamics solutions of problems that seemed insoluble
数学的一个新的分支在解决了处理无穷小数的技术后，现已能在其他更为复杂的运动问题上求得对以前似乎解决不了的那些问题的答案。 |
| 10. | The pattern of flow of lower lock approach is usually complicated due to the influences of the interaction of flow underpoured from different locks . generally , physical model is applied to study the current field for the case of irregular boundaries and complex flow pattern
由于受多线船闸下泄水流相互作用的影响，船闸下游引航道非恒定流流态十分复杂，对于此类有复杂流态的非恒定水流运动问题一般采用物理模型进行研究。 |
