垂準鏡 的英文怎麼說
中文拼音 [chuízhǔnjìng]
垂準鏡
英文
mercury pool mirror-
In addition, if your line of sight is perpendicular to the line of intersection between the mirrors, then no matter where you are, your image will always be visible as long as you can see the line of intersection ( note that the angle between the orthogonal mirrors must be accurate )
直角鏡有一個有趣的特性,就是當你將直角鏡轉動時,鏡像的轉動角度會大一倍。此外,只要直角鏡面相交線與視線垂直,無論你站在甚麼地方,只要看到相交線,就可以看到自己的影像(要注意鏡子的夾角必須準確) 。In addition, if your line of sight is perpendicular to the line of intersection between the mirrors, then no matter where you are, your image will always be visible as long as you can see the line of intersection note that the angle between the orthogonal mirrors must be accurate
直角鏡有一個有趣的特性,就是當你將直角鏡轉動時,鏡像的轉動角度會大一倍。此外,只要直角鏡面相交線與視線垂直,無論你站在甚麼地方,只要看到相交線,就可以看到自己的影像要注意鏡子的夾角必須準確。By means of the rectangular d iaphragm and two orthogonal cylinder lens, the collimated laser is shaped, which is stretched and compressed respectively in two different directions, and the l ine source with ideal shape is achieved
並應用矩形光闌和兩個相互垂直放置的柱面鏡,對準直后的激光束進行整形,分別在不同的方向進行拉伸和壓縮,得到了形狀理想的線光源。
分享友人