| 1. | A flying aircraft is a source of disturbance in still air .
在静止的空气里，飞行器是一个扰动源。 |
| 2. | From the recesses of this knot of foliage the loud notes of three cuckoos were resounding through the still air .
在这一簇一簇树叶的幽深处，三只杜鹃的啼叫声透过静止的空气在回响着。 |
| 3. | The dirty, still air covers los angeles like a blanket, gradually building up into a thick, smelly, foggy, smokelike layer .
尘污和静止的空气象一个罩子一样覆盖着洛杉矶，逐渐形成了一个浓密的带有臭味的，雾蒙的烟层。 |
| 4. | We saw smoke suspended in the still air
我们看见烟悬浮在静止的空气中。 |
| 5. | Adequate ventilation reduces the response time which is approximately 5 minutes in still air
反应时间适当的通风环境减少对时间的反应 |
| 6. | Ih = hold current - maximum current at which the device will not trip at 23 still air
维持电流，指在23度静止的空气环境中不会导致该设备‘跳闸’的最大电流。 |
| 7. | It = trip current - minimum current at which the device will always trip at 23 still air
维持电流，指在23度静止的空气环境中不会导致该设备‘跳闸’的最大电流。 |
| 8. | To simplify the argument , let s assume that the body is dry , exposed , motionless , in still air and in the shade
为简化讨论，我们假设身体是乾的裸露的不动的处在静止空气中并在阴蔽处。 |
| 9. | You may feel chilly standing naked in still air at 10 degrees celsius , but it would be much harder to jump into a pool at 10 degrees water temperature
不穿衣服站在摄氏10度的静止空气中可能会令人打冷颤。但若果跳进水温只得摄氏10度的水池里，感觉会万二分难受。 |
| 10. | Dim , flattened , constrained by their confinement , they had never appealed to her as now , when they wandered in the still air with a stark quality like that of nudity
那时的琴声模糊低沉被四周的墙壁挡住了，从来没有像现在那样令她激动，琴声在静静的夜空里荡漾，质朴无华，就像赤裸裸的一样。 |
