The amplitude-frequency characteristics measured by means of frequency sweeping are dynamic characteristics and those measured by means of point-to-point method are static characteristics.

用扫频法快速测量各种系统的幅频特性是动态特性，按逐点描绘法取得的幅频特性是静态特性。

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This method can be applied to terrain correction point by point for the airborne gamma energy spectrum in cases of any flight ways and arbitrary topographic conditions.

该方法特点是适合于任意飞行方式(缓地形和水平飞行均可)和任意地形条件航空伽玛能谱的逐点地形改正。

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Because the numerical solution is obtained point to point by it, the probabilistic numerial method is not expensive for the problem of concentrative loading.

又因为此种方法，是逐点获得数值解的，因此，用于集中载荷等问题时不显工作量大和浪费。

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Our point is not -- I said this a week and a half ago -- our point is not to feign through method acting anger at what environmental and economic damage has been wrought by this disaster.

WHITEHOUSE: Press Briefing