Spatial beam distribution of vacuum arc ion source in accelerating area was (determined) using a digital camera.

采用数码相机直接照相的方法来确定真空弧离子源引出束流在加速空间的分布。

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In the area of accelerating innovation to meet the needs of Facebook and other companies that will have the scale of Facebook as well.

FORBES: Live From Facebook's "Open Compute Project" Announcment