| 1. | For a given wavelength and gain , the limit of rmsa can be determined 对于给定的波长和增益,还可以根据鲁兹公式推算出其容许的rmsa 。 |
| 2. | A study on optimum age and gain for early selection of superior clone in cunninghamia lanceolata hook 杉木优良无性系早期选择年龄和增益 |
| 3. | Optical amplifiers - test methods - power and gain parameters - optical power meter method 光学放大器.试验方法.功率和增益参数.光功率计法 |
| 4. | Optical amplifier - test methods - part 1 - 3 : power and gain parameters - optical power meter method 光学放大器.试验方法.第1 - 3部分:光功率参数和增益参数.光功率测量法 |
| 5. | Optical amplifiers - test methods - part 1 - 2 : power and gain parameters - electrical spectrum analyzer method 光学放大器.试验方法.第1 - 2部分:光功率参数和增益参数.电频谱分析仪法 |
| 6. | Optical amplifier - test methods - part 1 - 2 : power and gain parameters - electrical spectrum analyzer method iec 61290 - 1 - 2 : 2005 ; german version en 61290 - 1 - 2 : 2005 光学放大器.试验方法.第1 - 2部分:功率和增益参数.电光 |
| 7. | ( 4 ) polarimetric radar has four receiver channels , which must be balanced strictly in both phases and amplitudes . the paper proves that if receiver ( 4 )极化sar雷达具仑丫啊极化接收机信道,四极化接收信迫要求严格的相位个衡和增益平衡。 |
| 8. | The diagram consists of a broadband mmic amplifier and a integrated microstrip power equalizer , and can supply the twt with driving power and gain equalization 该电路由宽带mmic放大器和集成微带功率均衡器构成,为宽带行波管提供驱动功率和增益均衡。 |
| 9. | At last , two circular monopole ultra - wideband antennas with different radius are made . by experiments , the return loss , radiation pattern and gain of the 最后,本课题实际制作了不同尺寸的圆盘单极超宽带天线,分别测量了天线的反射损耗,方向图和增益,并与仿真结果加以比较。 |
| 10. | This paper presents the theory limit on antennas " gain and bandwidth , as well as how to improve the bandwidth and miniaturize them , especially micro - strip antenna is elaborated 本文讨论了天线带宽和增益的理论极限,以及如何提高天线带宽、实现小型化的各种方法,特别对微带贴片天线进行了介绍。 |