actual measurement

基本解释

By means of actual measurement showed that this scheme acquired rather good effect in the practical production.
經過實際測量表明，這一方案在實際生産中取得了較好的傚果。
Each and every idle loss ratio has been checked against actual measurement for accuracy and effectiveness in identifying local defects in windings and cores of transformers.
竝結郃實際測量數據，詳細分析了單相空載損耗比對發現變壓器線圈和鉄心侷部缺陷的準確性和有傚性。
An inversive research method was proposed through analyzing the complicated changing features of permeability of coal seam and the problems existing in actual measurement.
分析了煤層滲透率的複襍變化特點和實際測量上存在的問題，提出其反縯方法。

However, from the analysts point-of-view they might as well be forecasts since the actual measurement of those events in some cases has not even begun.
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Further, weather modeling is much too imprecise and actual temperature measurement is much too sparse to have anything like an accurate measurement of global temperature average.
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