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1·A barometric altimeter indicates height above sea level or some other selected elevation.

气压高度表用以指示海平面或另外某个被选定高度以上的高度。

2·Its appropriate measures have been taken. The test results shows that the EMC of barometric altimeter have passed the nation criterion.

测试结果表明：经过电磁兼容设计后的气压高度表在电源线传导发射和电场辐射发射两个方面都符合国家标准。

3·You can even use the altimeter to plot barometric pressure over time, which can help you keep an eye on changing weather conditions.

您甚至能用高度计随时绘制大气压力，它能帮助您观察天气条件的变化。