ray-sum的意思|示意
[医]射线总量
ray-sum相关短语
1、 ray sum-projection 综合透明投影
2、 pseudo polychromatic ray sum 虚拟多色射线和
ray-sum相关例句
Objective: To sum up the characteristics of X-ray and clinic for astragal putrescence.
前言：目的总结距骨缺血坏死的临床X线特点，提高对本病的诊断水平。
As can be seen from the illustration, the sum of the values from a given ray crossing the seg we are pirates, these data are stolen from youdao s in its path is zero.
从图中可看出，给定射线与其路径中的段的交叉值总和是零。