最后对无源交调，无载品质因数测量，多工器调试这几个工程中实际问题进行了剖析。
Finally, this article gives the methods to control passive intermodulation, measure unloaded Q and to tune multiplexer.
文中提出了一种新的交调比计算方法，适宜各种条件下的CATV联网系统在分配输出电平时使用。
A new calculation method of crossing-modulation-ratio is presented in this paper, the method is suitable for output level distribution of CATV network system under all conditions.
交调失真的不对称性描述了功率放大器的记忆特性，但是与幅度相比，交调分量的相位特性很难测量。
Asymmetries of intermodulation distortions describe the memory effect of power amplifiers (PAs), but it is hard to measure asymmetries of the phase of the IM components.
交调工作是公路规划、建设的重要基础工作，详细地分析了交调工作的意义及河北省开展现状及存在的问题，并提出相应建议。
Traffic survey is the base of highway planning and construction. Analysis is made on its significance and problems in Hebei province, and given the Suggestions.
欢迎来第五调咖啡店圣诞节晚会！今年我们准备唱圣诞歌曲，玩游戏和交新的朋友！
Get ready for carols, games, and lots of friends as we celebrate the birth of Jesus this year!
欢迎来第五调咖啡店圣诞节晚会！今年我们准备唱圣诞歌曲，玩游戏和交新的朋友！
Get ready for carols, games, and lots of friends as we celebrate the birth of Jesus this year!
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