双平方根(dsr)方程为波动方程偏移提供了一种新的理论框架。
Double square root (DSR) equation has provided a new theoretical framework for developing wave equation migration.
本文提出的基于起伏地表的叠加速度分析方法，应用双平方根方程计算反射波的旅行时间，可适用于地形起伏剧烈地区。
The method of stack velocity analysis based on relief surface presented in the paper uses double-square-root equation to compute the travel time of reflections, which is suitable to use in the area w.
你们能看到这个双端闸床破裂，压力大约是在20到25磅每平方英寸。
You can see in this double ended guillotine break the pressure was around twenty two to twenty five psi.
对于气井，在双对数坐标纸上绘出流量对平均储层压力与井筒压力平方差的关系图。
For a gas well the flow versus the difference of the squares of the average reservoir and wellbore pressures are plotted on log-log paper.
以双因素协方差分析为例，介绍如何用代数中投影的方法进行离差平方和分解。
Take the two-factor covariance analysis for example, the projection method is used to decompose the derivate square.
得到了双光子吸收的荧光强度和入射光的能量密度平方成正比。
The fluorescence intensity of TPA was in direct ratio with square of incident energy consistency.
研究了双模真空场与两个耦合二能级原子相互作用系统的双原子偶极振幅平方压缩。
The two-atom dipole amplitude-squared squeezing in a system of a two-mode vacuum field interacting with two coupled atoms was studied.
研究了双模真空场与两个耦合二能级原子相互作用系统的双原子偶极振幅平方压缩。
The atomic dipole squeezing in the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium;
研究了双模真空场与两个耦合二能级原子相互作用系统的双原子偶极振幅平方压缩。
The atomic dipole squeezing in the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium;
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