Note that the GNU ranlib is an extension of the ar tool, and invoking ar with an s argument, [ar -s], has the same effect as invoking ranlib.

请注意，GNU ranlib是ar工具的扩展，并且使用s参数调用ar，[ar - s]与调用ranlib具有相同的效果。

youdao

A normal static library is in a format created by the ar utility, which is basically a very simple-minded archive program, similar to tar but simpler.

常规的静态程序库的格式是ar工具(一个非常简单的存档程序，类似于tar，但是更简单)所创建的那种格式。

youdao

Building the ar and BP forecasting models can realize the relearning and training. The system is practicable and expansible.

建立的AR模型和BP网络预测模型，能实现模型的再学习和训练，具有较好的实用性和可扩展性。

youdao

All that power doesn't come light, though -- the AR tips the scales at 8.4 pounds.

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Tilt the phone left or right, angle it up or down and the AR.

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Unlike the military version, the AR-15 is a semiautomatic, firing one bullet per squeeze of the trigger.

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