Once the session was over, this person was asked to identify which of the four images had been used.

会议一结束，这个人就被要求辨认四张图片中哪一张被使用过。

youdao

No more than four images per slide.

一张幻灯片里不要多余4幅图片；

youdao

There are twenty four images in the series, with at least a dozen different models.

本系列共包含24张图片，至少有十余位不同模特参与拍摄。

youdao

The built-in camera interface is very basic with nothing more than buttons to control the flash settings when taking standard pictures and four small boxes showing up to four images of your progress when using panorama mode.

ENGADGET: Nokia Creative Studio brings panorama capture to Lumia handsets (hands-on)

Multiple input configurations are also possible, allowing users in the same room to watch either two separate 3D images, one 3D plus two 2D images or four 2D images simultaneously.

ENGADGET

It takes four full images from different angles, which means scientists don't have to rotate the sample.

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