The great majority of analyses of advertisements concentrated on their contents, and very few on their signal function.
大量对广告的分析，集中在广告传播的内容层面，而较少注意到广告的信号作用。
In summary, this study proved signal function and transmission pathway in inter-jujube in field conditions, explored defense response mechanism in neighbouring jujube exposed by HIPVs.
综上所述，本文探明了田间条件下，枣树株间信号的传递途径和作用方式，探讨了虫害挥发物引起邻近枣树防御反应的作用机制。
The apparatus shall be furnished with the main functions of a measurement receiver, and can be used for metering and calibrating ordinary signal (function) generators.
该装置应包含测量接收机各项主要功能，能够用于普通信号（函数）发生器的计量检定（校准）。
The apparatus shall be furnished with the main functions of a measurement receiver, and can be used for metering and calibrating ordinary signal (function) generators.
该装置应包含测量接收机各项主要功能，能够用于普通信号（函数）发生器的计量检定（校准）。
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