through observations翻译

through observations的基本解释

读音: 美: 英:

通过观察：指通过仔细观察来获取信息或了解情况。

例句

The optimum electrolytic corrosion process has been selected through observations.通过观察比较，找出了最佳电解腐蚀工艺。
One of these galaxies was NGC 4258, whose distance was very accurately determined through observations with radio telescopes.其中的一个星系是NGC 4258，它的距离已经由射电望远镜阵列非常精确的测量过。
A new view of characteristic zone of fusion welding joint is put forward through observations and researches of many fusion welding joints.通过大量的熔化焊接头试样的观察和研究，提出了熔化焊接头特征区域划分新方案。
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