entrance window

英 [ˈentrəns ˈwɪndəʊ]

美 [ˈentrəns ˈwɪndoʊ]

入射窗

The physical stop which corresponds to the entrance window is then the required field stop.
入射窗所对应的实物光阑就是所要求的场光阑。
It was also evident that, by exertion of a very unusual degree of activity and courage, an entrance into the window, from the rod, might have been effected.
还有一点也很清楚，只有身手异常矫健和大胆，才可能从避雷针爬进窗里。
Entrance time of window opportunity in the context of discontinuous technological change
不连续技术机会窗口的进入时机抉择
A moment after the fairy's entrance the window was blown open by the breathing of the little stars, and Peter dropped in.
仙女进来之后，过了一会儿，窗子就被小星星的气息吹开了，彼得跳了进来。
The paper introduces the windows procedure principle by means of explaining detailedly the entrance function ( WinMain), message circulation and the window function.
通过对Windows程序中的入口函数WinMain、消息处理循环以及窗口函数的详细说明，进而阐明了Windows程序的运行机理。
The parameters of trans-lunar trajectory are calculated using numerical method, and the location of entrance point and the appropriate launch window are analyzed.
利用数值方法计算得到了满足条件的奔月轨道，并对入口点位置选取以及满足条件的奔月窗口做出了分析。