气温升高能够加速冰川表面的融化，但是当冰川漂移入海之后，温暖的洋流对冰雪消融发挥了更重要的推动作用。
Higher air temperatures can increase surface melting, but warm ocean currents accelerate ice loss more when glaciers flow into the sea.
详细分析了角膜前表面的曲率半径对近视眼消融深度和治疗结果的影响。
The influence of curvature radius of the front surface of cornea on the ablation depth and result for correction of myopia is analysed in detail.
研究在给定光斑参数条件下，所采用的叠加方式，定量地计算准分子激光消融角膜表面粗糙度的量值。
We also analytically overlay excimer laser beams whose parameters are fixed to evaluate the roughness of the final surface of the cornea.
弹丸消融速率由消融物云和表面蒸发层共同控制；
The ablation rate is controlled by both the ablation cloud and the vaporizing surface layer.
消融效率提高主要体现在凹坑表面直径更宽、高度更深、体积更大；
The higher ablation efficiency mainly embodies that wider surface diameter, deeper height, and bigger volume for craters will be obtained.
重点介绍了激光消融法制备纳米颗粒、薄膜的原理、特点段激光淬火、激光表面熔敷和激光表面合金化等材料表面改性技术。
The laser ablation principle and outstanding advantage in nano-particle and nano-film preparation, as well as laser quenching, laser cladding and laser surface alloying were presented.
重点介绍了激光消融法制备纳米颗粒、薄膜的原理、特点段激光淬火、激光表面熔敷和激光表面合金化等材料表面改性技术。
The laser ablation principle and outstanding advantage in nano-particle and nano-film preparation, as well as laser quenching, laser cladding and laser surface alloying were presented.
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