In this paper, the relationships between the thickness and the optical absorption of photocathode and the escape depth of photoelectron are discussed.
本文讨论了光学吸收和光电子逸出深度与多碱光阴极厚度的关系；从理论上分析了透射式多碱光阴极的最佳厚度。
Not only is the escape shaft ready, but the special capsule that was sent down to rescue the men has been tested to a depth of 610 metres, and the Mining Minister Laurence Golborne says all went well.
不仅营救巷道做好了准备，用于搭救被困矿工的特制救生舱也在地下610米的深度进行了测试。 矿务部长戈尔本(LaurenceGolborne)表示一切工作进展顺利。
Objective to investigate the effects of great depth air breathing fast buoyancy ascent on the human body, to develop and verify the submarine escape profile and medical support measures.
目的研究大深度快速上浮脱险时对机体的影响，制订、验证脱险方案和保障措施。
The powerful Xtrata950 hydraulic excavator and T-130 hydraulic drilling machine with the use of mining of escape, the excavation depth more than 20 meters every day.
功率强大的Xtrata950液压挖掘机和T-130液压钻机配合使用挖掘逃生通道，每天的掘进深度超过20米。
Recently, it became a puzzle to design the fire escape system for underground space with large floor areas or huge depth.
近年来，一些大规模、大深度地下空间防火疏散设计逐渐成为工程设计人员所面临的一个难题。
With the increase of etching depth, the generated particles are difficult to escape from micro-structures, causes so that the ablation rates decreases.
随着刻蚀深度的增加，光解生成物的脱出变得困难，从而导致刻蚀速率的降低。
With the increase of etching depth, the generated particles are difficult to escape from micro-structures, causes so that the ablation rates decreases.
随着刻蚀深度的增加，光解生成物的脱出变得困难，从而导致刻蚀速率的降低。
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