焦点的英文

英语翻译

focus
focal point
cus(foci)
focal spot

参考释义

焦点[jiāodiǎn]

-{数}{物}（二次曲线焦点;主焦点）focalpoint;focus:
virtualfocus;虚焦点
principalfocus;主焦点
-（问题的关键所在或争论的集中点）centralissue;centre;pointatissue:
thefocusofthestruggle;斗争的焦点
focalpointsofcontradictions;矛盾的焦点
-{气}origin
-{冶}（焦斑）focalspot
短语
焦点尺寸focalspotsize
焦点对合focalinvolution
焦点范围focus
“焦点访谈”TalksonFocus
焦点计focimeter
焦点检查仪lensometer
焦点距离修正coincidenceadjustment
焦点皮肤距离{核}focus-skindistance(F.S.D.)
焦点平面focalplane
焦点区focalarea
焦点曲线focalcurve
焦点软片距离focus-filmdistance
焦点扫描focusscanning
“焦点时刻”FocusTimes
焦点投影focusprojection
焦点深度depthoffocus
焦点失调outfocus;out-of-focus
焦点坐标focalcoordinates

实用例句

要照出清晰的照片，就要把焦点对准物体。
Bring the object into focus if you want a sharp photograph.
他用一面凸透镜把阳光在纸上聚成焦点。
He focused the sun's ray on a piece of paper with a burning-glass.
他总想成为注意力的焦点。
He always wants to be the focus of attention.

热门分类

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