精确

Using the directional derivative formula, the governing equation is discreted in the physical domain in which a nonorthogonal grid system is used. Two kinds of AF2 schemes, i. e. AF2-plane relaxation and full implicit AF2, for the TSD equation are proposed. Numerical results show that the full implicit AF2 scheme converges faster than AF2plane relaxation scheme. For the rectangular wing and swept wing, the results of the present method are compared with FP results, and the agreement is good.

采用适合于梯形机翼和后掠机翼的斜网格，利用方向导数公式直接在物理空间对主管方程进行离散；将近似因式分解方法应用于绕机翼的跨音速小扰动势流问题，提出AF2—面松弛和AF2全隐式两种迭代格式，并对它们的收敛速度进行比较，结果表明后者明显快于前者；直机翼和后掠机翼的算例表明，本文方法的结果与精确势流方法的结果吻合良好。

With unerring African instinct, the negroes had all discovered that Gerald had a loud bark and no bite at all, and they took shameless advantage of him. The air was always thick with threats of selling slaves south and of direful whippings, but there never had been a slave sold from Tara and only one whipping, and that administered for not grooming down Gerald's pet horse after, a long day's hunting.

那些具有非洲人精确本能的黑奴，都发现杰拉尔德尽管大喊大叫，但并不怎么厉害，所以他们便肆无忌惮地利用这一点，表面上经常存在这样的威胁，说是要把奴隶卖到南方去，或者要狠狠地鞭打他们，但实际上塔拉农场从来没有卖过一个奴隶，鞭打的事也只发生过一次，那是因为没有把杰拉尔德的狩猎了一整天的爱马认真地刷洗一下。

The time-dependent Dirichlet boundary condition was used to describe the variation of water head during water level fluctuation.

模型的求解采用效率较高的积分有限差分法进行空间离散，并编制了全隐式联立求解的计算程序，通过变换主要变量，实现了饱和与非饱和的相互转变，采用随时间变化的Dirichlet边界条件精确模拟水位波动时的变水头边界条件。

With induction of precision order, the growth of Dirichlet series of rearrangement of the coefficients is investigated.

研究了狄里克莱级数引入精确级后系数经过重排的增长性，得到了有限级狄里克莱级数的系数经过重排后级和型保持不变的充要条件。

In chapter 3,we focus our re-search on the property of random Dirichlet series converging only in the righthalf-plane,and come to the precise result in the aspect of the Borel point'sdistribution of random Dirichlet series of infinite order.

第三章给出了只在右半平面上收敛的随机Dirichlet级数的一些性质。关于无穷级随机Dirichlet级数在虚轴上的Borel点分布情况，取得了精确的结果。

ChinaWang Yonghuidirected by Zhang ~Venpeng The main purpose of thesis is using the mean value theorem of the Dirichlet Lunctions to study the asymptotic property of the Dedekind sums and Hardy sums, and give two sharper asymptotic formulas.

关于Dedekind和的推广型均值公式及Hardy和的推广型均值公式本论文利用Dirichlet L-函数的均值定理研究了Dedekind和及Hardy和的一类均值估计问题，并给出了较为精确的渐近公式。

The study of intelligent material and intelligent control method corrects the disa...

本文提出了基于人工神经网络技术的系统辨识方法，建立了能够比较精确反映结构动态特性的辨识模型。

Most research on aggregation and disaggregation models in hierarchical production planning are based on the assumption of known deterministic production resource and capacity.

生产计划中现有的模型和方法常假设生产资源和能力以及市场需求是确定性的、精确的、非动态的。

For non linear adjustment Color Temperature and Exposure Actions support You can using Automate batch and Actions for images processing Correct Underexposure Overexposure and Green color disbalance Auto correction by gray point Just click on point which must be gray or white Auto photo filters detection You can receive information about recommended photo filters after correction Precision algorithm with floating point Very accurate color space convertation ......

能校正曝光不足、感光过度和绿色不均◆使用灰点自动修正：通过点击灰色或白色点来进行修正；◆自动照片过滤器检测：修正后，可以得到所推荐照片的过滤器相关信息。主要特征：支持24位或48位图片；支持Adobe Photoshop CS 48bpp 层；根据supersampling算法可高质量预览图片；精确的浮点算法；能校正曝光不足、感光过度和绿色不均等等。。。。。PS的色温修正插件。如果你厌倦了糟糕的扫描或者拍摄结果，而又想要节省时间与金钱，可以试用该插件。该插件并不是一个简单的颜色修正器！它使用了科学的色彩空间和白色点转换机制。推荐！！！

In the developing of modern science and technology, disciplinarian veracity is an important assurance for their development.

在现代科学技术的发展过程中，学科的精确化是他们取得进展的重要保证。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。