| 1. | Physically, the resistor is effectively the source of noise .
从物理上来说，电阻器等效于噪声源。 |
| 2. | Analysis of the system ' s main source of noise
分析了系统中噪声的主要来源。 |
| 3. | Whatever the source of noise , one thing is certain : silence , it seems , has become a golden memory
不管噪声来自何方，有一点是肯定的：看来寂静已变成一种珍贵的回忆。 |
| 4. | Be sure to tighten the screws of the speaker terminals securely as loose screws may become a source of noise
一定请系紧扬声器端子的螺钉。因为螺钉松了，可能发生噪声。 |
| 5. | As with most other sources of noise , as soon as we define the principle at work we can see ways of reducing the effect
和大多数噪声源一样，只要知道了它是如何形成的，就能找到抑制噪声的办法。 |
| 6. | The noise caused by vehicles is the chief source of noise in the city , which affects the people ' s life severely
汽车等交通工具产生的噪声构成了城市噪声的主要方面，严重影响了人们正常的工作与休息。 |
| 7. | A major source of noise for all mr sensors that use magnetized materials ? that is , all but emr ? is magnetic noise
对所有以磁性材料做的磁阻感应器（也就是emr之外的感应器）来说，杂讯的主要来源是磁杂讯。 |
| 8. | The noise pollution survey revealed a rather surprising and possibly amusing old fashioned source of noise
这个有关噪音的污染调查还揭示了一种出人意外而同时可能会引人意外而同时可能会引人发笑的老式噪音源。 |
| 9. | Noise control act ( 1972 ) established standards for major sources of noise and required the epa to advise the federal aviation administration on standards for airplanes
1972年噪音控制法确定了主要噪音污染源的标准并要求环境保护局指导联邦航空管理局执行飞机噪音标准。 |
