This paper presents a new method of measuring the graduation angle of the equally divided circle by using 4 high precision inductive gauge heads to form a single constant angle.
本文提出一种用4个高精度电感测头构成单常角，实现对等分圆周分度角度测量的新方法。
In this study the contact Angle between liquid iron and single crystal magnesium oxide substrate was measured by the sessile drop technique at constant oxygen partial pressure and temperature.
研究利用固定点技术测定一定温度和氧分压下铁液与单晶体氧化镁之间的接触角。
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