It is part of the method of explanation by way of reduction, or deduction from hypotheses.

這是從假說(shuō)出發(fā)通過(guò)回歸或演繹來(lái)進(jìn)行解釋的方法的一部分中文自拍日韩在线播放网站免费。

Theoretical deduction and simulation results show that it is effective to analyze fast frequency-hopping signal using this method.

理論推導(dǎo)和仿真結(jié)果表明該方法能夠有效地分析隨時(shí)間快速跳變的跳頻信號(hào)第二色网站。

To accelerate the widespread of Synchronous Chip Seal and improve the operation quality of Synchronous Chipsealer, key techniques which influence the operation quality is studied detailedly, including the control of distributing quality, the dynamics characteristics of hydraulic system and the spray characteristics of asphalt nozzle of Synchronous Chipsealer.1 The factors which influence Synchronous Chip Seal quality are studied. Fiducial probability of simultaneous distribution density is advised to be used in evaluating the distribution bias and standard deviation of asphalt and aggregates simultaneously, which is more advanced than the single index evaluation method used before.2 The volume efficiency formula of asphalt pump is revised after analyzing the data of volume efficiency with mathematical statistics, which is helpful to match the asphalt spray system and control the flow out of asphalt pump accurately. With equation deduction and experiment, dynamic of hydraulic system used in Synchronous Chipsealer is studied, which lay the theory foundation on improving the stability and efficiency from design and controlling.4 Simulation on hydraulic system used in Synchronous Chipsealer is done with AMESim; the results indicate that multi-circle parallel connected hydraulic system with constant pressure power is better than that with load-sensing pressure power at present, because the latter will oscillate when the multi circles work at the same time. This conclusion has been proved during the debug of Synchronous Chipsealer.5 Asphalt nozzle characteristics, such as flat jet shape, flow distribution, are studied with experiment, the results indicate that cross quality of asphalt distributing is not increased linearly follow the increase of fan overlap level, the best point usually exists between two whole overlap level, asphalt distributing quality is better than±4% at the 2.5 overlap level, meets the superior specified in standard; The distribution quality of Synchronous Chipsealer can be increased by spray asphalt of different flow rang with nozzle of different diameter

為了加快同步碎石封層技術(shù)的推廣一级毛片免费播放在线视频尤，提高同步碎石封層設(shè)備的作業(yè)質(zhì)量www.cn.com黄色视频，本文對(duì)同步碎石封層設(shè)備作業(yè)質(zhì)量的影響因素與控制方法欧美旧网、液壓系統(tǒng)的動(dòng)力學(xué)特性和瀝青噴嘴的噴灑特性等關(guān)鍵技術(shù)進(jìn)行了深入細(xì)致的研究：1研究了影響同步碎石封層作業(yè)質(zhì)量的因素精品哟哟视频在线观看，提出了采用聯(lián)合密度分布置信概率對(duì)同步碎石封層中瀝青灑布量和碎石撒布量的系統(tǒng)偏差和標(biāo)準(zhǔn)差指標(biāo)進(jìn)行綜合評(píng)價(jià)的方法，克服了傳統(tǒng)評(píng)價(jià)方法只能對(duì)單一指標(biāo)進(jìn)行評(píng)價(jià)的缺陷欧美日韩激情一区二区；2采用數(shù)理統(tǒng)計(jì)的方法直接看很黄的免费网站2021，研究了瀝青泵的容積效率特性，修正了瀝青泵容積效率公式黄片子大全，為瀝青噴灑系統(tǒng)的匹配和瀝青泵出口流量的精確控制提供了依據(jù)igao爱搞视频在线；采用數(shù)理方程推導(dǎo)與試驗(yàn)相結(jié)合的方法，研究了同步碎石封層設(shè)備液壓系統(tǒng)的動(dòng)力學(xué)特性日本永久免费A∨，為從設(shè)計(jì)和控制的角度提高同步碎石封層設(shè)備液壓系統(tǒng)的穩(wěn)定性和效率奠定了理論基礎(chǔ)小姐毛毛片黄片免费视频；3運(yùn)用AMESim軟件對(duì)采用負(fù)載敏感控制和恒壓控制的兩種同步碎石封層設(shè)備液壓系統(tǒng)進(jìn)行仿真，結(jié)果表明：負(fù)載敏感控制的并聯(lián)液壓系統(tǒng)在多回路同時(shí)工作時(shí)天堂精品视频在线综合网，由于液壓泵排量控制參考?jí)毫Σ环€(wěn)定久久久久精品老熟女国精品，容易引發(fā)液壓系統(tǒng)振蕩，恒壓控制的并聯(lián)液壓系統(tǒng)是目前技術(shù)條件下比較理想的同步碎石封層設(shè)備工作裝置驅(qū)動(dòng)方案日韩精品电影在线观看播放免费；該結(jié)論亦通過(guò)同步碎石封層設(shè)備裝機(jī)試驗(yàn)得到了驗(yàn)證黄色cnm。4采用試驗(yàn)的方法對(duì)瀝青噴嘴的噴灑特性進(jìn)行了研究，結(jié)果表明：瀝青灑布的橫向精度并不是隨著噴灑扇面重疊度的增加線性增加57pao国产成视频一永久免费，其最高點(diǎn)通常出現(xiàn)在二個(gè)重疊度之間的"半重疊位置"色色哟网站，"2.5重疊"灑布時(shí)欧美一区性爱论坛，瀝青的橫向?yàn)⒉季取堋?%，可以達(dá)到國(guó)家相關(guān)標(biāo)準(zhǔn)中的優(yōu)級(jí)標(biāo)準(zhǔn)国产又大又黄刺激又黄的视频；同步碎石封層設(shè)備還可以根據(jù)不同灑布量情況下的流量需求A级视频欧美黄，采用不同通徑的噴嘴進(jìn)行噴灑，提高瀝青灑布精度2020欧美性爱片。

This paper mainly consists of three parts:(1) Based on the Reddy's higher-order shear deformation plate theory and general von Kármán-type equations, put forward the governing equations of pre- and post-buckled vibration of several hybrid FGM plate forms which have not been studied adequately, triumphantly applying the perturbation technique combined with Galerkin method into equations solving, and get the comparatively simple result forms with complicated deduction at last;(2) As a new type of materials, piezoelectric fiber reinforced composite actuators were applied to optimal vibration control, interrelated informatons be depicted in this paper;(3) During the investigative cource, some factors not been considered adequently in other researches were discussed fully in the postbuckled vibration analysis, such as the temperature-dependent material coefficients, heat conduction and nonlinear vibration characteristic etc.

本文的研究工作主要包括：(1)基于Reddy高階剪切變形板理論和廣義Kármán型方程先锋影音av男人你懂的，給出了幾類現(xiàn)有研究成果較少或沒(méi)有徹底解決的FGM混合板結(jié)構(gòu)的屈曲前和屈曲后振動(dòng)特性研究的控制方程，成功將攝動(dòng)-Galerkin混合法應(yīng)用于求解過(guò)程三级网址日本，并給出了各控制方程相對(duì)直觀且易于計(jì)算的解析解形式乱伦小说亚洲；(2)單向壓電纖維增強(qiáng)復(fù)合材料(Piezoelectric Fiber Reinforced Composite，簡(jiǎn)稱PFRC)是一種新型壓電材料色色色中色色，本文將其應(yīng)用到了結(jié)構(gòu)振動(dòng)控制研究當(dāng)中中文字幕欧洲有码无码，發(fā)現(xiàn)通過(guò)壓電纖維體積含量的選擇可以實(shí)現(xiàn)混合板結(jié)構(gòu)的優(yōu)化振動(dòng)控制；(3)圍繞幾種有代表性的FGM混合板結(jié)構(gòu)首页国产日韩欧美第一页，討論其屈曲后的振動(dòng)特性白浆AA片，在分析中同時(shí)考慮熱傳導(dǎo)，材料物性參數(shù)的溫度相關(guān)性日韩AV产在线，以及機(jī)/熱/電荷載耦合效應(yīng)對(duì)非線性振動(dòng)特性的影響日韩第一视频，最后給出了大量數(shù)值計(jì)算結(jié)果。

To provide theory foundation for inverted deduction work, numerical simulation for propagating in highway-surface with exceptional block and inanition and crack has been performed. The numerical simulation results show that the BEM is an effective method for the elastic-waves propagating in highway-surface concrete medium.

利用邊界元法能夠很好的描述彈性波在砼介質(zhì)中傳播的特性九色绿帽人妻论坛，正演模擬異常石塊啪啪免费看视频、脫空和裂縫對(duì)波的傳播的影響，為進(jìn)一步的反演工作提供理論依據(jù)日本免费一级夜夜爽V。

Based on the former work, the intergranular fracture is analysed with with the method of combination of deduction and induction.

本文根據(jù)目前材料設(shè)計(jì)的現(xiàn)狀性AV无码天堂在线，在利用計(jì)算機(jī)專家系統(tǒng)技術(shù)進(jìn)行材料微觀結(jié)構(gòu)設(shè)計(jì)及性能預(yù)測(cè)方面，進(jìn)行了一些探索性和開(kāi)創(chuàng)性的工作日韩一区深夜在线观看视频网站，在IBM PC系列機(jī)上實(shí)現(xiàn)了合金韌化與韌性預(yù)測(cè)專家系統(tǒng)的初步原型欧美视频福利6，首次將計(jì)算機(jī)專家系統(tǒng)技術(shù)引入到合金的晶界微化學(xué)設(shè)計(jì)和合金的韌性預(yù)測(cè)。

Firstly, this part summarizes the contribution and the dispute of the economics of law briefly. In addition, this part makes a comment on the deductive characteristic of the methodology of the economics of law and the disputes of the deduction and induction from the scientific- philosophical point of view, and points out that the economics of law, as a theory and method, could not provide a self-justified logic and philosophical basis.

在這部分色综合久久不88色综合久久，論文首先就法律經(jīng)濟(jì)學(xué)的貢獻(xiàn)和爭(zhēng)議作了一個(gè)簡(jiǎn)要概括www.hbjmzz.com，然后就法律經(jīng)濟(jì)學(xué)方法論的演繹特征、演繹與歸納之爭(zhēng)等從科學(xué)哲學(xué)的角度進(jìn)行了評(píng)析久久九九99免费视频，并指出91在线精品啪高清免费观看，作為一種理論和方法，法律經(jīng)濟(jì)學(xué)無(wú)法為其自身提供一個(gè)堅(jiān)實(shí)的邏輯和哲學(xué)基礎(chǔ)网站操逼。

As corollaries, some existed results are obtained. A new method in the deduction of the strong limit theorem is adopted.

作為推論得到了已有的結(jié)果www.国产黄，在證明中采用了一種研究強(qiáng)極限定理的新方法。

Secondly, three kinds of mathematics model of optical vortex beams were introduced here. Then the propagation dynamics of optical vortex beams through the non-axis symmetry system is studied, this chapter includes the introduction of the symmetry vortex beam and the non- symmetry vortex beam, the deduction of the Collins diffract integral formula for the non-axis symmetry system, and the transformation of the vortex beam passing through the non-axis symmetry system has been described by using the numerical simulation. Then the general calculation for the orbit momentum of vortex beams, the matrix form for the orbit momentum of vortex beams, and the photon method to describe the orbit momentum of vortex beams are also introduced here. Finally, the interference about optical vortex beams was studied.

本文對(duì)渦旋光束進(jìn)行了較為全面的介紹和研究一线日韩精品视频在线播放，主要內(nèi)容包括：（1）光學(xué)渦旋光束的基本理論最新亚洲人成在线观看99，主要是介紹了單個(gè)光學(xué)渦旋光束在柱坐標(biāo)中的一些表征色哟哟com，渦旋光束的奇異相位和光學(xué)渦旋的相位結(jié)構(gòu)；（2）光學(xué)渦旋光束的三種數(shù)學(xué)模型99re在线观看视频精品免费看；（3）光學(xué)渦旋光束在非軸對(duì)稱光學(xué)系統(tǒng)中的傳播動(dòng)力學(xué)國產黃片，其中介紹了對(duì)稱渦旋光束與非對(duì)稱渦旋光束，推導(dǎo)了非軸對(duì)稱光學(xué)系統(tǒng)的 Collins 衍射積分公式美女黄色观看，并利用計(jì)算機(jī)模擬圖描述了對(duì)稱渦旋光束經(jīng)過(guò)非軸對(duì)稱光學(xué)系統(tǒng)后渦旋形態(tài)的改變亚洲精品国产精品永久福利；（4）渦旋光束軌道角動(dòng)量的一般計(jì)算，渦旋光束軌道角動(dòng)量的矩陣形式我要要看国产免费黄色视频，光子法描述渦旋的軌道角動(dòng)量免费看欧美强奸视频；（5）渦旋光束的干涉亚洲啪啪网站。

Whether the law is regarded as an experience or a logic, it indicates the essence of law, determines the method of study, and explains the veracity to know law. presumption of fault is not only an experience from legal practice, but the result of deduction, therefore, it has foundation in reality.

對(duì)于過(guò)錯(cuò)推定來(lái)說(shuō)www.性交黄色网站，它既是一種來(lái)自法律實(shí)踐的經(jīng)驗(yàn)，同時(shí)也是一種法律邏輯推理的結(jié)果黄色视频免费水大，因此91亚州精选，無(wú)論從經(jīng)驗(yàn)論來(lái)看還是從邏輯論來(lái)說(shuō)，過(guò)錯(cuò)推定都有著在現(xiàn)實(shí)中運(yùn)用的根據(jù)亚洲一区性爱视频。