defocusing effect
英
美
散焦效应
双语例句
- This approach can not only eliminate defocusing effect of optical system caused by temperature change, but also make the aerial digital camera be smaller and less weighty.
这种方法既能有效减小光学系统在不同温度下像面的热离焦，又有利于航空相机小型化、轻量化设计。 - And the mechanical effects of plasma shock wave on target at different defocusing distance are also different. All these factors dominate the influence of defocusing distance on mechanical effect of plasma shock wave induced by laser.
光斑大小不同将影响稀疏波作用，且离焦量正负不同时激光等离子体冲击波对靶的作用机制也明显不同，这些因素决定了离焦量对等离子体冲击波力学效应的影响。 - The lens and SIL were integrated on the flying head to overcome the defocusing effect during disk rotation.
该微型飞行头将聚焦透镜和SIL集成于一个承载微飞行头，克服了光盘高速旋转过程中，二者距离改变而导致离焦的影响； - Influence of Defocusing Distance on Mechanical Effect of Plasma Shock Wave Induced by Laser
离焦量对等离子体冲击波力学效应的影响 - When high intensity laser pulses propagate in many gases, due to the interplay between the Kerr self-focusing and plasma defocusing effect, long plasma filament would be formed.
其中，当强飞秒激光脉冲在许多气体介质中传输时，在非线性克尔自聚焦效应和等离子体散焦等效应的共同作用下，能形成长等离子体通道（光丝）。 - Thereafter, the hole depth versus laser energy is studied. It is found that the depth with high energy is deep and the defocusing effect should be considered in the calculation.
继而改变激光能量进行实验研究，发现大能量毫秒激光打孔较深，且算法需考虑离焦效应的影响。