1 | The universe is too cluttered to allow the reversal of time? | |
2 | Parametric Rainfall Retrieval Algorithms for Passive Microwave Radiometers. | |
3 | “由于曲率反演,门被打开,液体又一次冲入、膨胀到陷阱阀门”。他说。
"Because of the curvature inversion, the door opens and liquid rushes in to inflate again the trap," he added. | |
4 | 因此建立合适的目标函数和反演模型是非常重要的。
So it is very important to establish an appropriate objective function and the inversion model. | |
5 | 使得通常的计算机也能完成较大规模的反演计算工作。
This makes it possible to complete large inversion calculation in the ordinary computers. | |
6 | 这样在提高分辨率的同时,又增加了反演结果的真实可靠性。
In this way, we may enhance not only the resolution capability but also the reliability of seismic data inversion. | |
7 | 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。
Abstract: Seismic inversion problems must be solved by non-linear global optimization methods. | |
8 | 根据实测资料,进行反演分析,推求坝基、坝体的渗透系数。
In this article, inversion analysis is conducted to ascertain the permeability coefficient for dam body and foundation based on the measured data. | |
9 | 研究了两种利用多波多分量地震资料反演煤层裂隙的方法。
The paper studied two methods of coal fracture inversion with multiwave components seismic data. | |
10 | 时间反演不变性预言,一个反应和它的逆反应,其跃迁几率相等。
Time-reversal invariance predicts equality of transition probabilitiesfora reaction and its inverse. | |
11 | 当一个问题反演时,我们往往必须注意检验一下解是否具有唯一性。
As always when a problem is inverted we have to be careful and check if the solution is unique. | |
12 | 研究还表明遗传有限单元法是偏微分方程反演问题求解的一种有效方法。
The results show that GA- FEM is an effective way to solve inverse problems of partial differential equations. | |
13 | 运用重、磁、电、震地球物理方法进行反演研究,得出了塔城盆地的基本特征。
Then we carry out a Gravity-magnetic-magnetotelluric- seismic joint inversion to answer this question, the results are proved to be basically sound. | |
14 | 反演关系是组合论中的一个重要内容,其证明十分繁杂,又要求很高的技巧。
Inverse relation is a very important aspect in combinatorics. The proof of an inverse relation is complex and requires high skills. | |
15 | 储层反演技术己经成为油气勘探与开发过程中研究储层横向变化的主要手段。
The technology of reserves inversion has become the main method in the course of oil exploration and exploitation. | |
16 | 以锦屏一级水电站地下厂区现场工程为依托,提出一种新的地应力场反演方法。
A new method is proposed for inverting the nonlinear stress field around an underground powerhouse at Jinping first stage hydropower station, which contains fault structures. | |
17 | 在反演的过程中算法也鉴戒模拟退火的方法,先大步长修改模型然后小步长修改。
In the process of the inversion , the simulated annealing algorithm is also reference method, first big step length modified model and then small step length changes. | |
18 | 本文以多井约束地震地层反演技术配套和完善了川西致密非均质气藏描述技术。
The seismic formation inversion that is restricted by multiple boreholes improves usual description of compact nonuniform gas reservoir in west Sichuan basin. | |
19 | 本文探讨了反演技术及其等价的形式在寻求和证明超几何级数恒等式方面的应用。
This dissertation studies the applications of the inversion techniques and its equivalent form in finding and proving the hypergeometric series identities. | |
20 | 主要研究以成熟的纵波信息采集和处理技术为基础的反演裂隙型储层特征参数的方法。
A method using proven technology of P wave acquisition and processing to invert reservoir characteristic parameters was proposed in the paper. |