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虚假性能
1、appraising performance───业绩评价
2、spurious definition───虚假定义
3、spurious───adj.假的；伪造的；欺骗的
4、spurious defined───虚假定义
5、spurious emission───杂散发射
6、spurious syn───伪同步
7、performance───n.性能；绩效；表演；执行；表现
8、spurious related───伪相关
9、spurious correlations───[数]伪相关；假相关
1、In addition to high power, the amplifiers also provide improved performance due to very low phase noise and spurious.───除了大功率，由于低相噪和低杂散，该放大器也提供改进的性能。
2、The main merits of DDS are high resolution and fast frequency switching speed, but the defects of low output frequency and bad spurious performance restrict the application of DDS.───DDS的主要优点是其高分辨率和高捷变速度，但是其较低的输出频率和较差的杂散性能制约了其应用。
3、bad spurious performance is the major problem that restricts the applications of DDS, so the theoretical and practical analysis attaches importance to the spectrum performance of DDS.───由于杂散性能较差是DDS应用受限的主要原因，本文从理论和实际应用两个方面着重分析了实际参数DDS的输出频谱特性。