聚焦的英文

[物理学] (使光或电子束等聚集于一点) focus; focusing; concentrate 短语和例子
用取火镜使太阳光聚焦在一张纸上 focus the sun's rays on a piece of paper with a burning glass; 如果照相机镜头聚焦不准, 照片就会模糊不清。 if your camera is not brought into focus, the photograph will be blurried.; 聚焦磁铁 focus magnet; convergence magnet; 聚焦点 focus point; 聚焦电极 focusing electrode; 聚焦电流 focus current; focusing current; 聚焦电路 focus circuit; 聚焦电压 focus voltage; focusing voltage; 聚焦放大镜 focuser; 聚焦区 focal zone; 聚焦透镜 condenser lens; focusing lens; 聚焦显微镜 focusing microscope; 聚焦线圈 focus coil; focusing coil; convergence coil; 聚焦装置 focusing aid; focusing device; focusing mechanism; focusing unit

• 半聚焦:    semi focusing
• 不聚焦:    out-focus
• 初聚焦:    prefocus

例句与用法

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1. Isoelectric focusing may be used as another indication .
   等电聚焦可以用为另一指标。
2. The closest point on which the eye can focus is known as the near point .
   眼能聚焦的最近的点叫做近点。
3. In the mass spectrograph the ions are focused onto a photographic plate .
   在质谱仪中，离子聚焦在感光板上。
4. When a person looks at an object, the image is focused on the yellow spot .
   人凝视物时，物像聚焦在黄斑上。
5. The beam of flashlight diverges, but it can be refocused with lenses .
   一个发散的闪光灯束可以用透镜重新聚焦。