由表面粗糙度引起的散射光的‘全积分散射’(TIS)与PSD的零级矩有关。
The "Total Integrated Scatter" (TIS) of the scattered light caused by surface roughness is found to be related to the zeroth moment of the PSD.
采用膜内积分与全隐式有限容积相结合的数值方法求解理论模型。
A combination of integral and completely implicit finite volume numerical method was adopted to solve the governing equations.
本文利用全波分析,建立了口径耦合微带天线的谱域积分方程,并用矩量法求其数值解。
Applying the full wave analysis for aperture coupled microstrip antennas, the spectral domain integral equations are founded and solved numerically by the method of moments.
针对SPWM全桥逆变器中存在的直流偏磁现象,提出了数字PI电压积分调节方法。
A digital PI voltage integral regulating method, as proposed in the paper is directed at overcoming the flux imbalance phenomena in the SPWM full-bridge inverter.
而驾驶斯柯达FabiaS2000赛车的车手森德尔(PatrikSandell)也在竞争行列,但是他在本场全柏油路的比赛前已经落后庞斯和普罗科普22个积分。
Patrik Sandell, who drives a Skoda Fabia S2000, is also in contention, but is 22 points in arrears of Pons and Prokop prior to the all-asphalt contest.
结果表明,无论是平面应变还是平面应力条件下,焊接接头J积分值都与全母材和全焊缝材料不同;
The result shows that, as the crack stands on melt line of welded joint, the values of J-integral are different from those of both all-base and all-weld metal.
肝硬化情况下肝左、右叶体积分别占全肝比例的变化趋势。
The variety tendency about the volume ratio of the left and right lobe to the whole liver.
这场拿下特雷维索全取三分,尤文图斯将会在积分榜上压过阿雷佐。
A win against Treviso would give Juventus the chance to overtake Arezzo in the league table.
还讨论了积分谱作全压强测量的条件和误差。
In the measuring the total pressure with IS the conditions and error are discussed.
本文给出了数值求解一类偏积分微分方程的二阶全离散差分格式。
In this paper, the second order fully discrete difference method for a partial integro-differential equation is considered.
应用全微积分方程的充要条件给出了求一阶微分方程积分困于较为一般的方法。
It is shown that the common method of integrating factor of differential equation of first order is given.
测量出水管断面水流压力和三维流速分布,分析常规方法测定断面水流能量误差较大的原因,提出利用五孔探针准确测定断面水流全压分布、积分平均计算断面单位能量的方法。
Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.
测量出水管断面水流压力和三维流速分布,分析常规方法测定断面水流能量误差较大的原因,提出利用五孔探针准确测定断面水流全压分布、积分平均计算断面单位能量的方法。
Pressure and 3-dimensional velocity distributions in the pipe section are measured. The causes of Lange measuring errors of section flow energy in the outlet pipe by conventional method are analyzed.
应用推荐