查询词典 one-step method

In the work, employing a function with four undetermined parameters to model the source wavelet, an analytical relation between Q-factor and envelope peak instantaneous frequency is derived from the theory of one-way waves propagating in an anelastic medium; at the same time, a method for extracting instantaneous frequency in wavelet domain is developed for improving the precision and anti-noise performance of IF estimation, and based on these, a method called EPIF in wavelet domain is proposed for estimating Q-factor of VSP data.

本文采用一个具有4个待定参数的函数去逼近震源子波，利用黏弹介质中单程波传播理论推导出了地震子波包络峰值处瞬时频率和品质因子之间的解析关系；同时，为提高瞬时频率的估计精度和抗噪性能，在小波域中发展了一种计算瞬时频率的方法，并在此基础上提出了估算VSP资料Q值的方法，简称小波域包络峰值处瞬时频率法。

Discharge is the foundation of a website, a lot of stationmaster are anxious for discharge everyday, rack one's brains popularizes his website, forum top post, SEO, Baidu knows, QQ conduct propaganda waits what method a moment to had been used, discharge still did not come up, still wasted a lot of energy, the idea of the ash that return a heart that get is cold, I introduce a very effective fruit to everybody below and the promotion means that does not expend energy, the website that this method lets me everyday discharge becomes from 1000 much IP break through 10000IP everyday, and still grow again, everyday income also increases from 1.2 dollars everyday 20 dollars.

流量是一个网站的基础，许多站长每天都为流量发愁，挖空心思推广自己的网站，论坛顶帖、SEO、、QQ宣传等等什么方法都用过，流量还是没上来，还浪费了很多精力，搞的还心灰意冷，下面我给大家介绍一个非常有效果且不费精力的推广方式，这个方法让我的网站每天流量从1000多IP变成每天突破10000IP，而且还再增长，每天收入也从1.2美元增加到每天20美元了。

The solutions of thin bending rectangular plate with one subtense edges simply supported and the other subtense edges free, large deflection under uniform pressure are obtained by the Reciprocal Theorem Method in this paper. From the results it can ha found that the method is valid in non-linear questions and develops a new access.

主要应用大挠度弯曲薄板的第二类功的互等定理，求解在均布载荷作用下一对边简支一对边自由矩形板的挠曲面方程，计算结果表明，大挠度弯曲薄板功的互等定理在解决非线性问题方面简单有效，为求解相关大挠度问题开辟了一个新的途径。

The method of characteristics was introduced to calculate the flow field after the primary nozzle exit, whilst Korst's recompression criterion was adopted to determine the corresponding cell pressure, and one-dimensional control volume method was employed to analyze the downstream flow field.

该方法采用特征线方法分析一次流喷嘴出口流场，结合Korst再压缩判据确定引射器盲腔压力，采用一维控制体方法计算第二喉道引射器的下游流场。

First of all, on the base of the reduced gradient method of Wolfe, we added accurate one dimension searching method into it and gained a new algorithm (algorithm 1,2) for the nonlinear programming with linear equality constraints and quadratic programming problems, and proved convergence of algorithm, then, we use above algo...

首先本文在Wolfe既约梯度法的基础上，针对具有线性等式约束的非线性规划问题和二次规划问题，引入了精确的一维搜索，得到了带一维搜索的新算法(算法1、2)，并给出了算法的收敛性证明。

Finally, recommends one method to transform knowledge organization tool in the traditional library, constructs the knowledge network in order to support the method of query reformulation based on concept.

介绍了一个将传统图书馆中的知识组织工具加以改造来构造知识网络以支持基于概念的检索式扩展的方法。

On the basis of the previous results and according to the central composite experimental design principles,the method of response surface method with 3 factors and 3 levels was adopted.then the factors influencing the technological parameters were determined by means of regression analysis.response surface and contour were finally graphed with the extraction rate as the response value.resultsthe optimum conditions of lycium barbarum polysaccharides extraction were as follows:the ratio of material to solvent of 1∶32,extraction temperature of 84℃ and extraction time of 2.3 h,one time extraction.conclusionthe yield of lycium barbarum polysaccharides is 11.10% under the optimum conditions.

方法在单因素实验基础上选取实验因素与水平，根据中心组合（box-benhnken）实验设计原理采用3因素水平的响应面分析法，依据回归分析确定各工艺条件的影响因子，以多糖提取率为响应值作响应面和等高线。结果在分析各个因素的显著性和交互作用后，得出枸杞多糖水浸提的最佳工艺条件为：料液比1∶32；浸提温度84℃；浸提时间2.3h；浸提1次。结论在最佳工艺条件下，枸杞多糖的实际提取率可达11.10%。

To solve such a problem, this paper provide a method combined with the appraisal of commercial opportunity and producer's income. The commercial opportunity appraising is carried upon the analyst of the improvement of the product's function and the renewal of the consumer's demand. Meanwhile, the multimedia products are divided into two kinds, one is call star-network multimedia product, and the other is called mash-network multimedia product. For each type of product, the paper analyses the producer's equilibrium in monopoly market and monopolistic competition market, which provides a method to forecast the producer's income in the future market.

针对这两种现象，本课题在研究过程中提出了商业机会评价结合厂商收益评价的投资机会研究方法，首先通过分析产品功能更新与消费者需求更新的内在关系，识别具有良好商业机会的产品；而后通过将多媒体产品划分为星型网络型多媒体产品和交叉网络型多媒体产品，分别研究在垄断的市场以及垄断竞争的市场条件下厂商的收益水平，识别真正具有良好收益前景的厂商类型，以及影响厂商未来收益的因素。

First, based on the analysis of the grid Reynold number, the necessity for adopting high order scheme is emphasized when there is the complex flows with strong separation and high parameters gradient regions. Then, according to the entropy increased condition, the third order ENN scheme is constructed. Meanwhile, a fast, effective, and simple implicit numerical method called hybrid flux splitting method is developed. After that, the one dimensional model problem with many extrema and Burgers equation are simulated. Through the comparisons with exact solutions, the accuracy and effectiveness of the ENN scheme are confirmed.

首先通过对网格雷诺数的分析，论证了在求解含分离及较大参数梯度的流动时，采用高阶格式的必要性，然后从熵增原理出发，提出了建立三阶ENN格式的准则，同时发展并建立了一种快速、有效的简单隐式算法"混合通量分裂法"，通过对一维模型问题及Burgers方程的数值试验，检验了三阶格式的计算精度。

Secondly, based on the different structure characteristics and additional conditions, we study several kinds of inverse problems of pseudoparabolic equations. One is a kind of pseudoparabolic inverse problem of identifying a constant coefficient solved by combining the formal solution of the problem and the additional condition properly. The second is the pseudoparabolic inverse problems of identifying an unknown boundary function and an unknown source term solved by using the Riemann function method to get the formal solution of the problem and then using the additional condition to transform the problem into a Volterra integral equation of the second kind. The third is a kind of backward heat flow problem of nonlinear pseudoparabolic equation solved by combining the Riemann function method and the fixed point theory properly.

其次，根据不同模型的结构特点和附加条件，研究了几类伪抛物型方程的反问题：一是利用问题的形式解并结合附加条件，解决了一类伪抛物型方程常数系数的反问题；二是利用Riemann函数方法获得问题的形式解，利用附加条件将问题转化成求解第二类Volterra积分方程问题，解决了一类伪抛物型方程未知边界值的反问题和未知源项的反问题；三是将Riemann函数方法和不动点定理相结合，解决了一类非线性伪抛物型方程的后向热流问题。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。