查询词典 revised

This thesis is divided into six parts. The first chapter is preface, the current status of research in the inverse problems for parabolic partial differential equations is reported; the second chapter is "regularization methods for numerical differentiation and their applications ", in this chapter we investigate many regularization methods from a viewpoint of regularization theory and algorithm, some applications in the inverse problems for parabolic partial differential equations are given; the third chapter is "spectral regularization methods". Based on Fourier analysis, within the framework of regularization theory, we apply the spectral methods to some ill-posed problems. Many numerical experiments are done in order to show the validity of the methods; the fourth chapter is devoted to wavelet dual least squares method and a revised wavelet method; in the fifth chapter,we combine finite difference method with method of lines and apply it to the backward heat conduction problem in time; in the sixth chapter "identification problems for unknown source ", the essence and the degree of two problems related to source identification are pointed out, at the same time, some numerical methods are reported.

本文分为六个部分，第一章前言简要分析了国内外抛物型偏微分方程反问题的研究现状；第二章数值微分的正则化及其应用从正则化理论和算法的角度出发，考察了许多正则化方法，还给出了数值微分在抛物型偏微分方程反问题的一些应用；第三章谱正则化方法是在Fourier分析的基础上，在一般正则化理论的框架下，给出了这种方法在各种不适定问题中的应用，数值实验表明谱方法是有效的；第四章研究了小波对偶最小二乘方法和改进的小波方法；第五章主要研究了有限差分方法结合线方法在时间反向热传导问题中的应用；第六章是未知源识别问题，主要指出了两类未知源问题的不适定程度和不适定本质，同时报告了一些数值方法。

This is the revised time og teh flight.

以下是更改好后的航班时间。

Firstly, the system and mechanism should be reformed; thereby the mineral resources could be exploited onerously and efficiently. Secondly, the current resources tax law should be revised so that price lever could promote the resources economy. Finally, investment should be increased both in geological prospecting and the mining industry; laws and policies should be improved as well.

首先，要坚持体制和机制的改革，实行矿产资源有偿开采，深化资源型产品的价格改革，提高资源利用效率；其次，深化资源税费改革，运用价格杠杆促进资源节约；第三，加大地勘矿业投入，完善鼓励发展地勘矿业的政策法规，缓解资源约束。

It is natural that earlier conclusions be revised in light of new information because developing OOT alert criteria is an active and continuing process.

早期的结论根据新的标准被修订是很自然的事情，因为OOT警戒标准的开发是一个主动持续的过程。

In this paper,a novel revised fast distributed dynamic wavelength assignment algorithm for optical path setup has been presented.

提出一种改进的波长分配算法，用于波长路由光网络中快速动态分布式光链路的建立。

At the same time, the suspension static geometry has also been revised to optimise steering and handling.

同时，受静态几何形状也作了修订，以指导和优化处理。

Then we point out the defects in the original definition of PI reasoning, and give the revised one.

最后对PI归结的完备性定理证明所需要的引理给出了两种简化证明。

We probably possess the Old Testament, not in the original wording and orthography, but in a form which is slightly revised.

我们可能拥有的旧约，而不是在原来的措辞和拼写法，但在形式，这是略加修改。

They in turn revised its orthography and added a number of written vowels.

他们又依次地修改了一些拼写，加上了许多手写的元音。

Under condition of three reconstructed objects which the occupied spatial ratio is 12%, the iterative number is 10 when OSR is 16. 67% for iterative algorithm, only 1 revised for ROR method when OSR is 16. 41%, and LBP's OSR is 35. 86% without iterative process.

在对成像区域内三物体（占空比为12％）成像条件下，采用迭代算法要进行10次迭代后重建图像占空比达16.67％，ROR法只需修正1次可达16.4l％，而LBP法为35.86％。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。