“close-up accessory”的概念、定义、翻译、参考文献-科学参考

单词	close-up accessory
释义	close-up accessory Encyclopedia 艺术学特殊效果镜释 close-up accessory近摄附件可使摄影镜头在比其最近调焦距离刻度更近的距离处进行拍摄，从而获得比用摄影镜头直接拍摄时更大影像放大率的装置。
随便看	quasinilpotent operator quasi-nonexpansive quasinorm quasinormal quasinormal family quasinormal group quasinormality quasinormal space quasinormal vector quasinormed quasi-normed [linear] space quasi-normed linear space quasinormed linear space quasi-normed space quasinormed space quasi-one dimensional conductor quasi-open quasi-open mapping quasi-open transformation quasi-operation quasi optical circuits quasi-optical circuits quasi optical coupling quasi-optical coupling quasi-optical feed

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