Smartphones also typically feature cameras with a macro mode that allows automatic focus over very short distances to scan codes that appear in a newspaper or magazine.

智能手机还带有具有微距模式的摄像头，这些摄像头可以短距离自动对焦扫描出现在报纸和杂志上的条码。

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Automatically ejecting a shell and chambering the next round from the magazine; automatic or semiautomatic. Used of a firearm.

自动发射一颗炮弹，并将下一颗炮弹从弹仓中填入膛中的；自动的或半自动的用于火器。

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Auto changing tool magazine: Equipped with chain-type tool changer for automatic exchanging tools. Ahe performance of changing cut has been strictly tested, acting concertedly, fast and reliably.

自动换刀机构：配置链式刀库，实现刀具自动交换。换刀性能经过严格的运转试验，动作协调准确，快速、可靠。

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Over the past weekend, Defense Distributed successfully 3D-printed and tested an ammunition magazine for an AR semi-automatic rifle, loading and firing 86 rounds from the 30-round clip.

FORBES: Gunsmiths 3D-Print High Capacity Ammo Clips To Thwart Proposed Gun Laws

The ban will also apply to any semi-automatic handgun with a fixed magazine and a capacity to accept more than 10 rounds.

FORBES: Who Is The Gun Lobby? Me For Sure; Maybe You Too?

The ban will also apply to any semi-automatic handgun with a fixed magazine with a capacity to accept more than 10 rounds or a threaded barrel.

FORBES: Senator Feinstein's All-Out Assault On Gun Rights