如果方程中的系数通过野外试验或模型识别来确定，则对传统假定下的水平面轴对称位移方程与所给出的新方程就没有必要进行区分。
The new equation should be distinguished from the traditional one unless the coefficients in them are obtained by field tests in the fields or model calibration.
区分了复合材料的热释电效应和退极化效应，得到了正确的热释电系数测量结果。
The pyroelectric effect is distinguished from the depolarization effect so that the correct pyroelectric coefficients of TGS· PVDF composite films are obtained.
并区分不同功能与用途，提出了内河趸船的净吨位系数，为修订完善吨位丈量规范提供参考。
The author puts forward the NT coefficient of the inland river pontoons of different functions and uses. The results could be referenced for revise and complete the Tonnage Regulation.
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