Selecting proper single valued variable separation functions in the 2+1 variable separation solutions,we construct many types of single valued coherent soliton structures such as dromion,dromion lattice,solitoff,2-solitoff,static and kinetic breather,instanton,compacton, peakon,and so on.The interactions among these coherent localized excitations including the collisions of compaction and compacton,peakon and peakon,line soliton and y-periodic soliton,dromion and dromion,dromion and solitoff,et al,are investigated analytically and graphically,and found that can be elastic and nonelastic respectively,which reveal various exotic and important nonlinear characters and interaction properties.

在2+1維分離變量解中選擇適當(dāng)?shù)牡膯沃捣蛛x變量函數(shù)，構(gòu)造了2+1維非線性波動(dòng)模型多種單值相干孤子結(jié)構(gòu)如Dromion，Dromion格子，Solitoff免费人妻系列无码专区，2-Solitoff，靜止和運(yùn)動(dòng)呼吸子国产在线观看精品5555、瞬子十次啦国产精品91、Compacton、Peakon等久久久久一级无码免费视频；考察了一些典型的非線性激發(fā)模式間如Compacton和Compactonwww.一级av在线免费观看，Peakon和Peakon，線孤子和y-周期孤子不卡欧美在线视频免费观看网站，Dromion和Dromion亚洲一级片综合视频，Dromion和Solitoff之間等相互作用行為，發(fā)現(xiàn)其相互作用可以彈性的也可以是非彈性的中国激情视频网，揭示了多樣奇異而重要的非線性特性激情欧美性色日韩。

The method is both suitable to free vibration of nonhomogeneity beams with stepped variable cross section attached concentrative mass and forced vibration of stepped beams of nonhomogeneity with variable cross section under arbitrary loads.

這種方法也適用于非均質(zhì)階梯梁在任意諧載荷作用下的強(qiáng)迫振動(dòng)問(wèn)題以及均質(zhì)階梯梁的自由振動(dòng)問(wèn)題。與現(xiàn)有的方法相比国产饥渴一区在线，狀態(tài)矢量法具有形式簡(jiǎn)單天天爱天天做久久狠狠、適應(yīng)性強(qiáng)等優(yōu)點(diǎn)。

Firstly, reviewing and commenting on foreign and domestic literature about nonrecurring gains and losses; secondly, analyzing the definition and characteristics of nonrecurring gains and losses and the reason to form nonrecurring gains and losses; following, examining the research hypothesis using descriptive statistics and correlation analysis and regression of price and return model, furthermore optimizing the price model and return model through adding year variable and district variable which was divided according the return of the extraordinary items as dummy variables in the empirical research part.

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The data a GetChunk call returns is assigned to variable. If Size is greater than the remaining data, the GetChunk method returns only the remaining data without padding variable with empty spaces. If the field is empty, the GetChunk method returns Null.

此方法取回的數(shù)據(jù)賦值給一個(gè)變量，若Size參數(shù)大于還需要取出的數(shù)據(jù)日韩欧美一卡二卡，則該方法返回剩余數(shù)據(jù)且并不在該變量后添加空格，若字段為空日韩乱码无码中文视频，則該方法返回NULL值AV美女激情在线。

Based on variable mass system mechanics theory, the robotic system is regarded as a variable mass object.

基于變質(zhì)量系統(tǒng)力學(xué)理論，將這一類爬壁機(jī)器人系統(tǒng)看作變質(zhì)量物體。

Function relation is the relation referring to one kind of one to one correspondence between two object , is to think that another variable y can take the value that one ascertains according to the function ascertaining that when a variable x takes certain value.

函數(shù)關(guān)系是指兩事物之間的一種一一對(duì)應(yīng)的關(guān)系国产AV无码宅吉看久久久久久，即當(dāng)一個(gè)變量x取一定值時(shí)国产午夜一级毛片，另一個(gè)變量y可以根據(jù)確定的函數(shù)取一確定的值。

In Chapter four, the stability problem of the nonlinear open-loop control system is discussed by the concept of input-output stability. The L〓 stability is defined, the relationship between the L〓 norm of output variable and the input variable is proven firstly, and the sufficient condition for the stability of open-loop system , the H〓 norm of the n-th order frequency response function decreasing by n!

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Because the entrance foundation is quantitative variable, we transform such factor to qualitative variable by clustering analysis of ordered sample.

而針對(duì)高考成績(jī)這一因素是定量指標(biāo)的特點(diǎn)欧美最近激情性高潮，首先將有序樣本進(jìn)行聚類分析，從而把定量指標(biāo)定性化激情偷乱人伦在线视频。

The orthogonal transformation of independent variable did not influence the correlativity of model and could reduce the autocorrelation of independent variable.

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In this section, we formulate the problem of designing 2-D variable digital filters with arbitrary magnitude responses based on the newly proposed outer product expansion of the given 2-D variable magnitude specifications.

在本節(jié)中av优选精品久久国产，根據(jù)給定2－D可變幅度技術(shù)條件提出的外圍設(shè)備，我們闡述了任意幅度反應(yīng)2－D可變數(shù)字濾波器的設(shè)計(jì)性生活视频一级片。