... X–ray apparatus X射线装置,X光机 X-ray beam X射线束 X-ray beam collimator X射线束准直器 ...
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软组织与硬组织的同一台机器,但用于“软”或更少穿透X射线束。
Soft tissues are seen with the same machine as for hard tissues, but a "softer" or less-penetrating X-ray beam is used.
高斯射线束方法是将波动方程和射线理论相结合的一种地震正演模型方法。
Gaussian beam method is essentially a seismic forward modeling method that combines wave equation and ray theory.
这些扫过地球的射线束使得磁星像灯塔一样,据记录其脉冲间隔为8.7秒。
Like a lighthouse, these beams sweep past the Earth and are registered as pulses separated by 8.7 seconds.
And so, we've got a beam.
这样我们就能得到一束射线。
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