对于不同载频之间的切换，只能采用硬切换实现。
Hard-handoff is the only way for those different carriers to achieve handoff.
WCDMA的切换可以分为软切换（包括更软切换）、硬切换、前向切换以及系统间切换。
WCDMA handoffs include soft handoff(softer handoff involved), hard handoff, forward handoff and handoff between systems.
本次网络优化主要解决沈阳联通和其它地市的边界硬切换问题，以期使网络的整体系统质量得到质的提升。
The main network optimization solution Shenyang and other cities of China Unicom border switching hardware, network with a view to the overall system of quality improvement.
该方法提供了一种类似于硬越区切换的快速软越区切换。
This method provides a fast soft handover similar to the hard handover.
使用同样的灯光设置，我们切换阴影类型为硬阴影，这时阴影边缘很硬，没有过渡效果。
Using the same light setup, if we switch Shadow Type to Hard Shadows, then the transition from lit to shadowed regions is "hard" - either something is 100% in shadow, or 100% lit.
使用同样的灯光设置，我们切换阴影类型为硬阴影，这时阴影边缘很硬，没有过渡效果。
Using the same light setup, if we switch Shadow Type to Hard Shadows, then the transition from lit to shadowed regions is "hard" - either something is 100% in shadow, or 100% lit.
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