例句與用法

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1. absolute system deviation
   絕對系統(tǒng)偏差
2. testing system deviation analysis of blasting pressure field of fuel air explosive
   燃料空氣炸藥爆炸壓力場測試系統(tǒng)誤差分析
3. the effect analysis of system deviation to the detcetion precision of wheel boss measure
   系統(tǒng)誤差對鋁輪轂檢測精度的影響分析
4. (2 ) the correction results by the new and old methods are the same when the axis system deviation is small, while the monomial error accumulating totals correction method is practical only when the surveying angles and deviation are both small
   (2)當軸系偏差較小時，用新舊兩種方法修正結果一致。單項差累計改正法只適用于測量角和偏差都很小的情況。
5. on such a basisthe commonly used monomial error accumulating totals correction method is introduced . the author proposes a coordinate transformation method to deal with its drawbacks of maths model imperfection, not applicable to lange-angle deviation and adding to the difficulties of equipment . while orientating the order of matrices according to the principle of the accordance between coordinate's rotating order and the physical process of device measuring, a strict maths model of the influence of axis system deviation on surveying angles is concluded and the corresponding correction method is induced . its far-reaching meanings are as follow : ( 1 ) the maths model of the influence of axis system deviation on surveying angles established by the new method is concluded after considerations for the three deviations simultaneously . changes under all circumstances are included, so it is theoretically a perfection of maths method
   在此基礎上介紹了國內(nèi)目前采用的軸系偏差對測量角影響的經(jīng)典改正方法?單項差累計改正法，并針對該方法存在的數(shù)學模型不完善、對大角度偏差不適用、增加設備調整難度等缺陷，提出采用坐標變換方法，并根據(jù)坐標的旋轉次序與設備測量的物理過程相符合的原理定位各矩陣的先后順序，推導出了軸系偏差對測量角影響的嚴格數(shù)學模型，歸納建立了相應測量角的改正方法。