| 1. | A junction has no definite direction in space .
接头在空间中没有一定方向。 |
| 2. | In such a mode, every channel is a stream tube fixed in space .
在这样的模型里，每根管子都是固定在空间上的一个流管。 |
| 3. | In the space program the theory is used to determine spaceship trajectories .
在空间计划中，这个理论用于确定飞船的轨道。 |
| 4. | Particles have the property of definite localization in space and definite boundaries .
粒子的性质是在空间有确定的位置，有清楚的边界。 |
| 5. | Differ in the way in which the atoms within the molecule are oriented in space are called stereoisomer .
分子中原子在空间定向的方式不同的化合物叫做立体异构体。 |
| 6. | By such forces particles may interact with each other even when separated in empty space .
即使质点在空间相隔一定距离，由于这些力的缘故，它们之间仍有相互作用。 |
| 7. | At a rigid joint of a space frame, three resolution and three moment equations can be written .
在空间框架的一个刚性节点处，可以写出三个分力方程和三个力矩方程。 |
| 8. | Exploded in space, it could fry the electronic circuitry and computer chips of an enemy command center .
它在空间爆炸，能够瓦解敌人指挥中心的电子线路和计算机芯片。 |
| 9. | The planets occupy orbits that are regularly spaced according to a pattern first noticed by bode .
行星动行的轨道在空间的位置是有一定规则的，波特首先注意到了这种规律性。 |
| 10. | If a barrier separating the two sides is punctured, the air rushes to equalize its distribution in space .
如果戳穿中间的隔板，空气就会冲来冲去，直到在空间均匀分布为止。 |
