Controlling the source (s) of light in your designs (even if just with a linear or radial gradient) can help create atmosphere in your page designs.
控制好光源位置能够为你的页面设计创造独特气氛(即使仅仅是一个简单的线性或径向渐变也能达到效果)。
2
Double eccentric shaft vibration exciter is the source of linear vibration.
振动给料机由双偏心轴激振器提供直线振动源。
3
This allows for the runtime behavior to be linear, but has the downside of relatively large memory requirements, potentially multiple times the size of the input source.