根据双 meaning in English
te
Examples
- To solve for the coefficients of the fast lifting wavelet transform , the new method for calculating the coefficients of the lifting schemes was presented
为了获得快速提升小波变换的系数，根据双正交小波的特点，提出了求解提升系数的方程组解法。 - The auto - spectrum is attached to linear phase , the amplitude - frequency drawing is got according to the arithmetic of bi - spectrum , then the equivalent is educed , the conversion relation is attained
该方法通过对自谱添加线性相位，根据双谱的数值估计算法计算获得双谱在三维空间的幅频图，通过推导双谱与自谱估计算法之间的等价关系以及所得的幅频图来实现两者之间的相互转换。 - The damage parameter versus fatigue life figures , which were plotted based on the stress - strain analysis and test results , could be used to predict the fatigue lives of the composite with different winding angles
根据双轴载荷条件下管状试样的应力-应变分析及双轴疲劳实验结果，绘制出了基于临界平面的多轴损伤参量与疲劳寿命关系图，可对不同缠绕角的复合材料疲劳寿命进行预测。 - Based on the fundamental solution of two perfectly bonded elastic halfspaces , and using the boundary integral equation method and the finite - part integral concepts , the problem is reduced to a hypersingular integral equation in which the unknown function is the crack opening displacement discontinuity
首先根据双材料空间的弹性力学基本解，使用边界积分方程方法，在有限部积分的意义下导出了以裂纹面位移间断为未知函数的超奇异积分方程。 - Mechanisim of absorption with gas - liquid reaction has been analyzed founded on theory of double film . the two calculation formulas for the absorption rate with gas - liquid reaction were put forward as follows . ( 1 ) the formula for interface wasand it was suitable for calculating any rate . ( 2 ) the general formula was . though the calculating process of this formula was complicated , it was suitable for reactor design , pariticularly for the calculation of absorption with gas - liguid reaction
根据双膜理论,分析了气液反应的吸收机理.提出气液反应的吸收速率的两种计算形式: ( 1 )界面式,该式适用于任意速率的计算; ( 2 )一般式,该式计算过程较繁琐,但对反应器设计,尤其是对带有反应的气液吸收过程的计算较为适用。