| 1. | Congestion of the mucosa is a variable sign .
粘膜充血是不恒定的表现。 |
| 2. | The entropy density is constant ahead of the shock .
冲击波前方的熵密度是恒定的。 |
| 3. | This behavior is consistent for all values of k evaluated .
这种特征对整个估计的K值是恒定的。 |
| 4. | In undisturbed inertial motion, the angular momentum is constant .
在无扰动惯性运动中，角动量是恒定的。 |
| 5. | The breakdown of radioactive isotopes goes on at constant rates .
放射性同位素的衰变在恒定的速率下进行。 |
| 6. | In a constant electric field, a charged particle experiences constant acceleration .
在恒定电场中，带电粒子得到恒定的加速度。 |
| 7. | The basic function of a reference electrode is to maintain a constant electrical potential .
参比电极的基本功用是维持一个恒定的电能。 |
| 8. | The method involves measurement of the volume of liquid, under constant head conditions .
这个方法，液体在恒定的压头下，测定液体的体积。 |
| 9. | This is a constant-amplitude wave which is essentially the same on the conjugate image plane .
这是一个振幅恒定的波，在共轭的象平面上也是如此。 |
| 10. | A source capable of maintaining a constant protential difference between its terminals is necessary .
需要有一个能在其两个接线柱之间保持恒定的电源。 |
