false seam

基本解釋

The effects of disturbed and false signals on Scanning Electron Acoustic Microscope (SEAM)are presented in this paper.
本文對掃描電聲顯微鏡電聲成像中出現(xiàn)的乾擾信號以及假信號的産生進行了討論。
The false top is the existence pole exchanges weak caving rock stratum between the coal seam and direct top. In the coal mining, it may often be happened.
偽頂是在煤層與直接頂之間存在的極易垮落的軟弱巖層，在井下採煤工作麪廻採時，會常常遇到。
Because the default behavior of Seam is to enforce the existence of dependencies, you need to mark the @In annotation with the attribute required=false, which indicates that it is optional.
因爲 Seam 的默認行爲是強制依賴項存在，您需要用屬性 required=false標注 @In注釋，以表明它是可選的。