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焦點(diǎn)的英文翻譯
基本釋義
參考釋義
- 焦點(diǎn) [jiāo diǎn]
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- {數} {物} （二次曲線(xiàn)焦點(diǎn); 主焦點(diǎn)） focal point; focus:
virtual focus; 虛焦點(diǎn)
principal focus; 主焦點(diǎn)
- （問(wèn)題的關(guān)鍵所在或爭論的集中點(diǎn)） central issue; centre; point at issue:the focus of the struggle; 斗爭的焦點(diǎn)
focal points of contradictions; 矛盾的焦點(diǎn)
- {氣} origin- {冶} （焦斑） focal spot -
短語(yǔ)焦點(diǎn)尺寸focal spot size焦點(diǎn)對合focal involution焦點(diǎn)范圍focus“焦點(diǎn)訪(fǎng)談”Talks on Focus焦點(diǎn)計focimeter焦點(diǎn)檢查儀lensometer焦點(diǎn)距離修正coincidence adjustment焦點(diǎn)皮膚距離{核} focus-skin distance (F.S.D.)焦點(diǎn)平面focal plane焦點(diǎn)區focal area焦點(diǎn)曲線(xiàn)focal curve焦點(diǎn)軟片距離focus-film distance焦點(diǎn)掃描focus scanning“焦點(diǎn)時(shí)刻”Focus Times焦點(diǎn)投影focus projection焦點(diǎn)深度depth of focus焦點(diǎn)失調out focus; out-of-focus焦點(diǎn)坐標focal coordinates
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焦點(diǎn)的用法和樣例：
例句
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要照出清晰的照片，就要把焦點(diǎn)對準物體。
Bring the object into focus if you want a sharp photograph. -
他用一面凸透鏡把陽(yáng)光在紙上聚成焦點(diǎn)。
He focused the sun's ray on a piece of paper with a burning-glass. -
他總想成為注意力的焦點(diǎn)。
He always wants to be the focus of attention.
