“spectrum-selectivity characteristic”的概念、定义、翻译、参考文献-科学参考

单词	spectrum-selectivity characteristic
释义	spectrum-selectivity characteristic [`spek·trǝm ´si´lek`tiv·ǝd·ē ´kar·ik·tǝ´ris·tik] ^ELECTRONICS Measure of the increase in the minimum input signal power over the minimum detectable signal required to produce an indication on a radar indicator, if the received signal has a spectrum different from that of the normally received signal.
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