克尔时空
- 网络Kerr spacetime;kerr's space time
克尔时空-
学术界现在相信，克尔时空便是黑洞演化到终点时呈现的状态。
Scientists now think Kerr spacetime is what happens when a black hole has reached its final evolutionary state .
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由于飞秒激光的高峰值功率，三阶光克尔效应会导致时空调制不稳定，引起更高阶的非线性级联参量过程。
Due to the high peak power , the optical Kerr effect will lead to a spatiotemporal modulation instability and high order nonlinear optical parametric processes .