精确定量满月时的曝光时间不好捉摸;如果景物有散射并且直接受光,那么就 在ISO 100下使用 f/2.0和 30 秒曝光作为初始值, 然后向上图的1——4四个方向进行调节。
Gauging exposure times during a full moon can be tricky; use f/2.0 and 30 seconds at ISO100 as a starting point (if subject is diffuse and directly lit), then adjust towards scenarios 1-4 accordingly.
本文分析了应用直接作用模型计算中子非弹性散射截面时应当如何调整参数。
The process of adjusting parameters which is oppeared in the direct interaction model of inelastic neutron scattering is investigated.
将由反常散射效应所得的部分相位信息同直接法结合起来有助于解决这个困难。
Incorporating the anomalous scattering information into the direct method would facilitate the solution of the difficulty.
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