查询词典 inversion problem

In addition,the sonic logging data are used in synthetic seismogram and the log constrained inversion,which will be the goal of the lo...

另外，声波测井资料也常被用于合成地震记录以及测井约束地震反演，这也成为当前测井地震联合勘探开发的发展方向。

Following, a flight control system is designed in analytical dynamical inversion method based on the time-scale separation principle.

随后，采用基于时标分离原则的动态逆控制方法设计了飞行控制系统。

Key words:Low?field intensity MR;Short TI inversion recovery sequency;Cerebral disease

关键词］低场磁共振成像；短反转时间的反转恢复序列；脑部疾病

Key words:Lowfield intensity MR;Short TI inversion recovery sequency;Cerebral disease

关键词］低场磁共振成像；短反转时间的反转恢复序列；脑部疾病

Much of Shavian drama is constructed around the inversion of a conventional theatrical situation.

萧伯纳的许多戏剧情节与角色都在传统的基础上发生倒转错位。

In an inversion of the normal relationship between price and demand, purchases of luxury silk goods tend to increase as prices rise.

和价格与需求的正常关系相反，高级丝绸制品的购买量往往会随着价格上涨而增加。

The new equation is very simple and easy to form inversion.

作者推导的边界积分算法具有十分简单的形式，十分容易构造成像算法。

Assuming the independence (or the weak-correlation) between the reflectivity and wavelet, the optimal estimation equations for the wavelet and reflectivity were derived respectively. Furthermore, pre-conditional conjugate gradient algorithm iteration inversion was applied to realize the simultaneous estimation of reflectivity and wavelet.

基于反射系数与子波相互独立的假设，分别构建了反射系数和子波最优估计方程，并采用预条件共轭梯度法迭代反演实现反射系数和子波的同时估计。

Compared with monocrystalline silicon battery, with almost the same inversion coefficient polysilicon solar battery has relatively low cost.

与单晶硅电池相比，在转化率比较接近的同时，多晶硅太阳能电池的生产成本较低。

This article analyzes the influence of band spectral response function and band width to land surface temperature inversion.

分析了波谱响应函数和波宽对红外数据反演地表温度的影响。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。