点对焦(Spot AF):缩小单点对焦点的尺寸,使对小物体的对焦更容易; 自动对焦点扩展(AF Point Expansion):自动选择指定对焦点的临近AF point...
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介绍了焦炭强度检验在不同取样点的试验情况,对试验结果进行了对比分析,说明了不同取样点对焦炭强度的影响。
Introduce the checking situation of different sample point of coke strength; contrast and analyse the experiment result; illustrate coke strength affected by different sample points.
全新更快的11点自动对焦,最猛的是统统都是十字对焦点。
"World's fastest autofocus" with 11-point biaxial AF system.
你要做的就是把取景框对准你要对焦的点。
You pick this point by placing the focus box on the subject.
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