focusing ring
要对焦, 部机就转个对焦环(focusing ring) 要变焦(zoom远zoom近), 部机就转个变焦环
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对焦环境 VLD
对焦接环 focusing mount
采用先进的闭环对焦 Closed-Loop Focus
配备精密调试闭环对焦 Close-Loop Focus
配备领先的闭环对焦 Close-Loop Focus
·2,447,543篇论文数据，部分数据来源于NoteExpress
目的： 了解丁螺环酮合并催眠疗法对焦虑症的疗效。
Objective : To understand the effect of Buspirone combined with hypnotherapy in the treatment of anxiety neurosis.
youdao
目的：探讨丁螺环酮对焦虑性障碍伴发的抑郁症状的疗效。
Objective:To evaluate the efficacy of buspirone in the treatment of depressive symptoms in anxiety disorders patients.
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