参考角是直角坐标系中角的终边和坐标X轴形成的最小角。由于参考角和原角三角函数绝对值相等,通常用来快速求较大角的三角函数值。
天文测量误差极限:参考星位置对应的最大误差,用角秒表示。
Astrometric Limit: The maximum residual in the place of a reference star, specified in arc seconds.
发现在旁轴近似下,匹配函数的最大值随泵浦光发散角的增大而增大,在考虑到像散的影响后,得到泵浦光发散角的参考值。
At paraxial approximation the maximum of the matching function is increasing with increased divergence Angle. For different brightness of pumping light, the optimum value of the Angle is obtained.
同时,我们选择带有三角墙的传统住宅中的空间提案作为参考。
In parallel, we chose to take as a reference the volumetric scheme of a traditional house with a gabled roof.
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