An automobile approaching with a souped-up audio system in it, and what sound do you hear at the very first?

一辆装有扩音系统的汽车开了过来，你一开始听到的是什么声音？

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If available RAM is approaching zero at any time during load, your system performance is limited by RAM.

如果可用RAM在任何时刻接近零，则系统性能将受到RAM的限制。

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The system first establishes a baseline for an approaching individual, then flashes the potentially stimulating image on a screen or wall in the subject's eyeline.

当一个人走近时，该系统首先为之设置一个基线，然后在主体目力所及的屏幕或墙上闪现可能富有刺激的图像。

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But Blatter said the current system could not be changed during the World Cup, which is currently approaching the quarterfinals in South Africa.

VOA: standard.2010.06.29

An automobile approaching with a souped-up audio system in it, and what sound do you hear at the very first?

一辆大声开着音响的汽车开来,最初,你会听到什么声音

耶鲁公开课 - 聆听音乐课程节选

The infrared sensors of the rotary controller automatically detect an approaching hand and the system reacts by displaying menu options even before it is touched.

ENGADGET: Garmin multi-sensor controller concept replaces touchscreen interface with in-console dial rig

Next up, the system was approaching the densely populated Northeast.

NPR: Cleanup Goes On As Storms Move Toward East Coast

Because Nissan LEAF does not have an internal combustion engine, Nissan has incorporated an "Approaching Vehicle Sound for Pedestrians" system, which is designed to alert pedestrians that a vehicle is approaching.

ENGADGET: Nissan starts US production of 2013 Leaf, vows faster charging and a lower entry price