查询词典 linear order

An alternative method to derive a set of fully nonlinear Boussinesq equations up to the order of $O(\mu^{2}$,$\varepsilon^3 \mu^{2})$ is presented. The linear dispersion relation and the shoaling gradient of the equations are improved by adding some dispersive terms.

从欧拉方程出发，提供了另一种推导完全非线性Boussinesq方程的方法，并对方程的线性色散关系和线性变浅率进行了改进。

The main content included in the paper is as follows: The European identification methods of type of wave load is introduced and compared with the methods in Code of Hydrology for Sea Harbour. In order to reveal their difference, they are tested by the experiment data. The relation between phase and frequency are analysed through the Hilbert and wavelet transformations. And a new method of identifying the breaking wave load is set up based on the linear relation between wave height and wave press before the breakwaters. The probability distribution is tested by the statistic of experiment data. Based on the experiment data, the paper analysed the influence of reflection coefficient according to different factors, and its property is got. The work property of charmfered breakwater under breaking waves is analysed. Through the statisticof its wave press and wave force the distribution of press on the breakwater front face and its reducing effect to breaking wave force are proved.

本文基于此，通过实验研究，主要作了如下工作：介绍了欧洲波态划分方法，分析与我国方法的异同，通过实验进行了验证；通过 Hilbert 变换和小波变换对波浪破碎的相频特性进行了分析，通过建立波高与波压关系来判别破碎波浪力；对破波条件下波浪力的分布进行了统计研究，验证了其分布类型；利用实测资料，分析了不同因素对反射系数的影响，得出了不同周期、波浪要素、破碎率下反射系数体现的不同规律；分析了破碎波作用下削角堤的工作特性，通过对堤面所受的波压力和总力的统计分析，验证了压强分布规律及削角堤对波浪力的削减作用。

A good one in mind design talent flash in the pan, this Olympic super-honeycomb-shaped building is a steel structure, all in order to mimic the unique shell coated bubble, a total of 22000 violations of the traditional linear steel beam, with a total length of the of up to 90 kilometers.

好一记设计天才的神来之笔，这座奥运超大建筑是一个蜂巢状的钢结构，全部以模仿肥皂泡的独特外壳包覆，共有两万两千根违反了传统直线的钢梁，总长度高达九十公里。

For considering the electron-phonon coupling in the problem of impurity absorption band, a set of normal modes of lattice vibration were formed by the linear combination of plane waves in order to present fully the site symmetry of the impurity.

将晶格振动的平面波线性组合得到一组充分反映杂质格位对称性的正则模。

The problem is how to consider the relativistic corrections to this potential. Adopting the assummation that the quark interaction is the sum of the usual one-gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2/c2to the Cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one-gluon direct exchange at short distances.

采纳库仑势源于单胶子直接交换，而线性禁闭源于标量和矢量的混合，同时考虑在短程区域与单胶子直接交换起同样作用的同味正反夸克的湮灭，构造了静态夸克-反夸克势到v~2／c~2级次的完全相对论修正，并拟合计算了重介子偶素的能谱，讨论了相对论修正对重介子偶素能级分裂的作用。

The main controller is PLC programmable logic controller in the control system. A position control module, which has linear interpolation and circular interpolation of two axises, process shaping of flange seal-face and seal- groove. In order to operate inconveniently, the portable handling box was designed to operate the machine tool in a distance.

机床的控制系统采用PLC可编程控制器为主控制器，并带一个位置控制模块，它可实现两个轴的直线或圆弧插补功能，实现法兰端面和梯形槽的成形加工。

Methods:10 NGT,12 HINS and 17 IGT subjects take part in this research, hyperinsulinemic-euglycemic clamp technique was performed in all of them,in order to evaluate the differences on IR level among the three groups,analyse the relative influencing factors of insulin sensitivity index-M through linear correlation and stepwise regression method.

对10例NGT、12例HINS及17例IGT分别行高胰岛素-正葡萄糖钳夹试验，评估各组人群IR水平的差异，通过直线相关及逐步回归分析来评估胰岛素抵抗指数M值的影响因素。

We set up linear and nonlinear detection methods and algorithms in order to hepl clinic doctors diagnose VT and VF .

进而我们建立相应的线性和非线性的检测方法与算法，以帮助临床医生分析和诊断心率过速和心室纤颤。

We set up linear and nonlinear detection methods and algorithms in order to hepl clinic doctors diagnose VT and VF.

进而我们建立相应的线性和非线性的心血管检测方法与算法，以帮助临床医生分析和诊断肌肉心率过速和心室纤颤。

Super-frame structure with 2 base frames and 4 interpolate frames is used, the LPC coefficients of interpolate frames is quantized with 4 stages residual matrix quantization based on optimal 1-order linear prediction. In the decoder, a closed loop estimation of the impulse magnitude is proposed to improve the naturalness of speech and the articulation of nasals.

插值帧的线性预测参数采用基于闭环最优一阶线性预测的4阶段残差矩阵量化；在解码端，提出了闭环的激励脉冲幅度估计方法，提高了合成语音的自然度与鼻音音节的清晰度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。