Being very high intensity, this focus induces a population inversion in the oxygen atoms, ensuring that there are more excited than non-excited atoms.
在高强度下，这种聚焦会使氧原子的粒子束反转，确保了激发的原子多于未被激发的原子。
The stream of oval stone, the millennium and water flushing, stony slip inversion, natural harmony, in a non porous stone, also can arrive.
溪边椭圆形之石，本因千年冲洗而成，水顺石滑反转活动，自然调和，曲尽其妙，也非多孔之石所能到达的。
It is a non linear inversion to calculate crustal stress field with collapse data of inclined borehole.
用斜井钻孔崩落资料求取地壳应力状态是一个非线性反演问题。
Seismic inversion problems must be solved by non linear global optimization methods.
地震反演问题常常需要一些非线性全局最优化的方法。
Hence we derive the expression of fitting function and propose a new Q-value inversion method using non - linear parameter statistical modeling of seismic records.
为此我们导出了拟合函数表达式，提出用非线性参数统计模拟地震记录的方法反演q值。
Through the positive and negative alternation of the non ferrous metal liquid, the liquid metal can generate eddy current in the process of positive and negative inversion.
通过对有色金属液体的正反转交替搅拌，使有色金属液体在正反转过程中产生涡流，可获得充分均匀的搅拌效果。
Analyzing the advantages and the shortcomings of linear and non-linear inversion methods, the paper presented a method in two steps for estimation of seismic automatic residual statics.
本文通过分别对非线性和线性反演方法的优缺点进行分析，提出了一种求解地震自动剩余静校正问题的两步法。
The joint inversion has better resolution and can more effectively resolve the problem of non-uniqueness than the inversion using only one geophysical method data.
联合反演的优点就是比单一地球物理反演方法具有更高的分辨率，并且在一定程度上抑制了问题的多解性。
The neighborhood algorithm is new non-linear inversion method proposed based on the above ideas and the practice of other non-linear methods.
相邻算法正是基于以上思想和理论，以及其他非线性方法的实践而提出的一种新的非线性反演方法。
Abstract: Seismic inversion problems must be solved by non-linear global optimization methods.
文摘：地震反演问题常常需要一些非线性全局最优化的方法。
Therefore the method of seismic optimized non-linear inversion will have prospect of wide application.
因此，地震优化非线性反演方法具有广阔的应用前景。
A new successive overall optimization calculation method-chaotic annealing will be used in the solution and non-linear velocity inversion calculation.
本文给出了一种新的全局优化问题的计算方法—混沌退火算法，并将其应用于非线性速度反演计算。
Most of geophysical inversion are non-linear problems, the homotopy method based on path tracking is effective method for solving this kind of problems.
地球物理反问题大部分是非线性问题，基于路径跟踪的同伦法是求解该类问题的有效方法。
The solution of model based blocky inversion is non-unique. The lateral non-uniqueness of the method is related to the number and distribution of wells as well as the stratigraphic framework model.
基于模型的方波化反演法具有明显的多解性 ，横向上的多解性不仅与约束井的数量及分布密度有关 ，还与地震层位框架模型有关。
Successful geophysical inversion depends on suitable inversion method, geophysical inversion is one of the typical multi-parameter and non-linear inversion problem.
电阻率成像反演是一种典型的多参数、非线性反演问题。
It is demonstrated that the phase damping suppresses the revivals of the atomic inversion and non-classical effects of the cavity field in the JCM.
研究表明：相位阻尼能抑制原子反转与恢复和腔场的非经典效应。
In seismic inversion, the result is non-unique because of the finiteness and error of measured data the obtained model is the average value of the real model.
在地震反演中，由于观测数据的有限性和误差，使得地震反演结果的非唯一性广泛存在，求得的模型是实际模型在一定范围内的平均值。
Many inverse parameters result in problems such as non-uniqueness and unstability in 3-d resistivity inversion.
电阻率三维反演参数太多，将导致反演不稳定性和高度非唯一性等诸多方面的问题。
Many inverse parameters result in problems such as non-uniqueness and unstability in 3-d resistivity inversion.
电阻率三维反演参数太多，将导致反演不稳定性和高度非唯一性等诸多方面的问题。
应用推荐