| 1. | The negative pressure loop should be noted .
应该注意到负压的腹点。 |
| 2. | The manager is in a kind of loop .
管理者处于某种环形道之中。 |
| 3. | The plane looped the loop three times .
飞机连翻了三个跟头。 |
| 4. | They do not regenerate through the control loop .
它们不能通过控制回路来恢复。 |
| 5. | The loop of wire was still around his right fist .
他右手腕上仍然挽着那圈电线。 |
| 6. | This control may be closed loop or open loop .
控制可以是开环的也可以是闭环的。 |
| 7. | The paper is looped over these spars in long festoons .
纸圈挂在这些桅杆上，形成许多长条的花彩。 |
| 8. | In our flow chart(fig. 71)we use n to count the loops .
在图71的程序框图中，我们利用N来统计循环次数。 |
| 9. | The path of a planet appears to consist of loops that recur regularly .
行星的轨迹呈现出规律重复的环形。 |
| 10. | The next mode shows two loops with one node in the middle .
第二种模式给出了两个波腹，在其中点有一个波节。 |
