常見例句雙語例句Digital processing method using the scanning—densitometer with computer provides a useful description system.用掃描光密度計連同計算機進行數(shù)字處理提供了一種很有用的技術(shù)。In this paper, the moisture content and its distribution of each growth ring in air dried wood specimens have been tested by using X-ray scanning densitometer.用X射線掃描密度計測量氣干材含水率及其每一年輪的水分分布。 返回 scanning densitometer