The processes that drive the behavior of the world's ice sheets may be different in intensity or type than those that drove melting in the past, he said.
因为相比于此前导致冰川融化的行为,人类未来对冰川的影响其剧烈程度或者形式可能都会是不同的。
However after vibration intensity reached a limit value, melting rate, thickness of melt film and melting length would remain unchanged.
当振动强度达到某一极限值后,熔融速率、熔膜厚度和熔融段长度不再随振动参数的变化而变化。
If a current with proper intensity has been switched on, the goal of controlling the melting and welding dimension effectively around the crack tip can be obtained.
文中给出的算例表明,适当控制通入的电流强度,可以达到有效控制裂尖熔化区尺寸以及形成焊口的目的。
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