| 1. | We use the term bandwidth to represent such a frequency range .
我们用频带宽度这个词来代表这样的频率范围。 |
| 2. | With this restricted frequency range it is not applicable to hydrocarbons .
这个较紧缩的频率范围不适用于烃类。 |
| 3. | The other circuit is designed to resonate close to the desired frequency .
把另一线圈设计成在所有要求的频率范围内可与之谐振。 |
| 4. | There is a great deal of demand in modern electronics, however, for bandpass amplifiers .
然而近代电子学对调谐的频率范围很宽的带通放大器提出很多要求。 |
| 5. | If the range of frequencies being absorbed spreads across the visible, the object w ill appear black .
若被吸收的频率范围扩展到整个可见区，那么物体将呈现黑色。 |
| 6. | In optics one usually deals with a source which emits light within a narrow, but nevertheless finite, frequency range .
在光学中，常常遇到的是这样的光源，它所发射的光频率范围虽窄，但仍有一定的宽度。 |
| 7. | The division into four frequency ranges was made to correspond with typical frequency limits on four different types of recording instruments .
分成4个频率范围是为了与4种不同类型记录仪器的典型频率限度相适应。 |
| 8. | Electrodynamic shakers are used in most cases because they can operate over a broad frequency range with accurately controlled waveform .
极大多数的情况下应用电动振动台，因为它能在一定广的频率范围内工作并且能准确地控制波形。 |
| 9. | 9 khz to 13 ghz fully synthesized frequency range
千兆赫充分地综合了频率范围 |
| 10. | Upper limit of the nominal of use for frequency
标称使用频率范围上限 |
