图像撕裂 meaning in English

picture breakup

No attempt is made to synchronize the copy with the vertical retrace period of the display adapter , so tearing effects may be observed
由于没有尝试使复制与显示适配器的垂直回描周期同步，因此，可能会看到图像撕裂效果。
This swap effect behaves like the copy swap effect except that it synchronizes the copy with the vertical retrace of the monitor so that tearing artifacts are eliminated
此交换效果与复制交换效果大致相同，只是此效果可以使复制与监视器的垂直回描同步，从而消除了图像撕裂现象。