离焦量 defocus distance ; defocusing distance ; clearance between focal point and surface ; defocus amount
加焦量 coke rate
焦比、加焦量 coke rate
焦虑自评量表 SAS ; self-rating anxiety scale ; Depression ; anxiety
汉密顿焦虑量表 HAMA ; floxetine ; Hamilton anxiety scale ; Hamilton Anxiety Rating Scale
存焦量 coke storage capacity
焦虑量表 HAMA ; manifest anxiety scale ; anxiety scale ; Interaction Anxiousness Scale
贝克焦虑量表 BAI ; Beck Anxiety Inventory
考试焦虑量表 TAS ; Test Anxiety Scale ; Spielberger Test Anxiety Inventory ; Test Anxiety Inventory
结果表明：只有采用合适的离焦量，才有可能获得较好的焊缝成形质量。
Experimental results showed that reasonable defocusing value should be adopted in order to get better weld seam shaping quality.
文中还对锐聚焦系统给出了最佳归一化离焦量的表达式和相应的ETF近似公式。
For sharp-focusing system, the expressions for the position of optimum image plane and its corresponding ETF are also given.
研究了激光焊接输出功率、焊接速度、离焦量等工艺参数对焊接深度及焊接宽度的影响。
The effects of laser power? speed and defocusing parameter on welding depth and width have been studied in the experiment.
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