英语词汇“zoomar lens”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	zoomar lens
释义	Zoomar Lens Zoomar Lens The first camera lens that allowed a photographer to focus so that it appeared that a picture was closer to or farther away from the viewer. The Zoomar lens was developed by Frank Back and was introduced in 1959.
随便看	rotating ring disk electrode rotating savings and credit association rotating service structure rotating shadowband spectroradiometer rotating shaft rotating shift rotating shifts rotating spit rotating spreader rotating target neutron source rotating tourniquet rotating ups rotating variable rotating variable throat nozzle rotating viscometer vacuum gage rotating wall cloud rotating wall vessel bioreactor rotating wave approximation rotating wedge rotation rotation advancement flap rotational rotational angular momentum rotational axis rotational bomb

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Zoomar Lens