Meanwhile, the effects of processing parameters of EB brazing on the temperature field at optimal scanning track are discussed.
同时，讨论了最佳扫描轨迹下电子束钎焊工艺参数对温度场的影响。
The EB scanning track, scanning frequency and energy density distribution at heating zone could be programmed off-line and adjusted on-line.
利用该系统可对电子束扫描轨迹、扫描频率以及加热区域电子束能量密度的分配进行离线编辑和在线调节。
This photomicrograph was obtained by scanning a beam of electrons across the sample while a detector kept track of electrons bouncing off its surface, betraying the specimen's outer shape.
这幅显微照片是通过扫描穿过样品的电子束而获得的，同时检测器对从样品表面反弹的电子进行追踪，这些电子显示了标本的外形。
GPFS also enables a large system to keep track of its many files without laboriously scanning through every one.
GPFS同也能使大型系统无需彻底地扫描每一个文件就能追踪许多文件。
A method and an apparatus for scanning data stored along a track (16) on an optical storage medium (10) are provided.
提供一种扫描在光存储介质(10)上沿轨道(16)存储的数据的方法和装置。
Through the advanced X-Y scanning system of vibrating lens to control the motion track, steady quality, clear mark, long continuous working time.
通过先进的振镜系统X-Y数据拼图系统，控制其运动轨迹，品质稳定、标记清晰、连续工作时间长。
Through the advanced X-Y scanning system of vibrating lens to control the motion track, steady quality, clear mark, long continuous working time.
通过先进的振镜系统X-Y数据拼图系统，控制其运动轨迹，品质稳定、标记清晰、连续工作时间长。
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