In the article, the author to the conventional analogue method and separate method these two kinds different measured the warm far biography method carries on the analysis, the comparison, contrasts respective good and bad points, key to the separate method measured the warm merit has carried on showing.

在文中，作者對常規(guī)的模擬法和離散法這兩種不同的測溫遠(yuǎn)傳方法進(jìn)行分析国产精品偷频观看免费、比較美欧三级，對比各自的優(yōu)缺點(diǎn)免费欧美性交，重點(diǎn)對離散法測溫的優(yōu)點(diǎn)進(jìn)行了說明亚洲,日韩,性爱。

Modifications to the conventional layer by layer optimization method make it possible to avoid computing Hessian Matrix and its inverse form, thus it can decrease computational complexity dramatically. Simulation results for some practical problems such as function approximation and XOR problem, have demonstrated improvements over classical back-propagation algorithm and conventional layer by layer optimization algorithm.

本文在傳統(tǒng)逐層優(yōu)化算法上的改進(jìn)避免了反復(fù)計(jì)算 Hessian 矩陣及其逆矩陣影音先锋女人av鲁资源网，因而可以減少計(jì)算量，對一些應(yīng)用問題欧美日韩精品一二，如函數(shù)逼近看男女搞、異或等問題的仿真實(shí)驗(yàn)證實(shí)了新的算法比經(jīng)典的 BP 算法以及現(xiàn)存的逐層優(yōu)化算法的訓(xùn)練速度更快、可靠性更好亚洲美女日逼A片。

The conventional development fashions for the gas condensate fields mainly are natural depletion and cyclic gas injection: using the method of gas injection require know clearly about the formation and need more investment, so this method is used few in our country; although a good deal of condensate oil is loss in the formation because of the appearance of retrograde condensation by the method of natural depletion, it is the main development method in China because of the lower investment and lower perception level abut the formation .

凝析氣藏主要有衰竭或循環(huán)注氣兩種開發(fā)方式：注氣開發(fā)對地質(zhì)條件以及資金投入要求較高在我國僅有少數(shù)氣田采用該方式：雖然采用衰竭開發(fā)方式大量的液態(tài)烴由于反凝析而損失在地層中高潮黄网站色在线观看免费，但是由于其低的投資費(fèi)用、對地質(zhì)認(rèn)識程度要求不高2020亚洲一级兔费A片，該方式在我國仍然是主要開發(fā)方式欧美在线播放中文字幕。

In this thesis, the methods for solving eigenvalue problems and conventional reanalysis methods are studied firstly. Then, a new reanalysis method for real modal reanalysis of structures subjected to topological modification with added degrees of freedom is presented. This method is composed of the single step perturbation method and the Rayleigh-quotient iteration. The numerical examples show that this reanalysis method is very effective and high-quality.

本文首先在對常規(guī)的特征值數(shù)值求解方法和重分析方法研究的基礎(chǔ)上，針對實(shí)模態(tài)的自由度增加的結(jié)構(gòu)拓?fù)湫薷闹胤治雒夥盐蘼敫咔寤粕罚岢隽艘环N新方法久久国产香蕉毛片一级，該方法由于結(jié)合了單步攝動法和瑞利商逆迭代法兩者的優(yōu)點(diǎn)，應(yīng)當(dāng)是一種比較理想的重分析方法欧美综合首页，算例的數(shù)值結(jié)果也有力的驗(yàn)證了該方法確實(shí)是一種高精度日韩性交免费A级黄片、十分有效的實(shí)模態(tài)重分析方法。

In this thesis, three major achievements were made in theoretical study: conditions and rules for preparing nano-powders by chemical precipitation are analyzed from the point of view of thermodynamics and kinetics, the principle, standards and experimental method for the aqueous dispersion of nano-scaled metal oxide powders were proposed and verified, mathematical model of nano-filming addition of dopants by chemical coprecipitation was established. In experimental research, nm-ZnO, nm-Bi〓O〓, nm-Co〓O〓 and nm-MnO powder with spherical shape, narrow particle size distribution and small particle size were prepared successfully, highly stable and dispersive aqueous suspensoid of nm-ZnO, nm-TiO〓, nm-Co〓O〓 and nm-MnO powder were prepared successfully and surface modification on these nano-powders was also achieved, 0-3 nanocomposite ZnO varistors with nm-ZnO, nm-TiO〓and nm-MnO respectively were prepared successfully by conventional mechanical attrition, and exhibited much better electrical properties than those of conventional varistors.

綜上所述欧美日韩无线码一区二区，本文在理論研究方面取得了三項(xiàng)成果：（1）從熱力學(xué)和動力學(xué)角度推導(dǎo)并分析了液相化學(xué)沉淀法制備納米粉體的反應(yīng)條件和規(guī)律色夜在线，（2）提出了納米氧化物的水分散體系的設(shè)計(jì)原理、規(guī)范和通用實(shí)驗(yàn)步驟欧美性视频在线，（3）提出了共沉淀的數(shù)學(xué)模型和計(jì)算方法www.韩日欧黄色片网站.com；在實(shí)驗(yàn)方面所取得的成果有：（1）成功制備了粒度小、分布窄性爱在线破解版黄色网站、形貌對稱的納米氧化鋅国产av专区、納米氧化鉍、納米氧化鈷和納米氧化亞錳亚洲中文字字幕精品乱码，（2）成功地制備了納米氧化鋅国产激情图区、納米二氧化鈦、納米氧化鈷和納米氧化錳的高穩(wěn)定分散懸浮液并實(shí)現(xiàn)了干粉體的表面改性欧美变态人XXXX，（3）成功地進(jìn)行了納米氧化鋅日韩欧美精品视频在线观看、納米二氧化鈦和納米氧化錳對壓敏電阻的0—3復(fù)合摻雜實(shí)驗(yàn)，試樣性能遠(yuǎn)優(yōu)于常規(guī)壓敏電阻老板轻点好痛好涨嗯啊视频，為實(shí)現(xiàn)壓敏電阻的高能高壓化提供了新的方法和思路超碰在线入口。

Compared with the conventional model test method and empirical method it is found that the numerical method is more cost-effective and the method is worthy of being advertent and developed.

這一數(shù)值計(jì)算方法較之傳統(tǒng)的實(shí)驗(yàn)和經(jīng)驗(yàn)方法提高了計(jì)算分析效率、降低了成本亚洲男人第一Av网站国产，是一種值得重視和發(fā)展的數(shù)值計(jì)算方法免费视频性综合。

In this thesis, PESA was synthesized using two different methods: the conventional one-step method and the two-step method we have developed. The corresponding products obtained by the one-step method and the two-step method are named PESA I and PESA II, respectively.

本文采用傳統(tǒng)的一步法和非傳統(tǒng)的兩步法合成了PESA Ⅰ和PESA Ⅱ兩種不同的產(chǎn)物欧美亚洲国产另类，并通過單因素和正交試驗(yàn)確立了最佳合成路線。

The conventional cephalometric analysis chosen SNA, SNB, ANB, NA-PA etc to reflect the protrusion or retrusion of maxillary and Mandible, but they can't reflect this extent quantitatively. The Delaire cephalometric analysis can analyze the protrusion or retrusion of maxillary and Mandible quantitatively through Me-F1,Me-Met,Np-F1 etc. This method combine with conventional methods can evaluate accurately, quantitatively and directly.

傳統(tǒng)頭影測量分析選用SNA湖北一级黄片、SNB欧美日韩经典自拍视频网站、ANB、NA-PA等角度來反映上下頜的前突或后縮免费女生的视频在线观看网站，并不能定量的反映上下頜前突或后縮的程度超91自拍偷拍；而Delaire頭影測量分析中Me-F1，Me-Met国产精品女人高潮毛片，Np-F1可定量分析上下頜前突或后縮程度，結(jié)合傳統(tǒng)的角度測量將利于直觀超碰人人妻人人人、定量的評價(jià)久久久影院国内精品，也利于準(zhǔn)確的診斷設(shè)計(jì)。

Estimating calculation method of consistencycan be used to calculate bleach agent consistency in the saturation water of fiber cell wall.. The main cause of the reaction rate of displacement bleaching being faster than that of conventional bleaching is that the bleaching agent consistency in the saturation water of fiber cell wall, when bleach liquor mix with pulp by displacement way, is bigger than that of by conventional way.

濃度估算法可用于估算漂劑在纖維細(xì)胞壁飽和水分中的濃度亚洲A∨好看AV高清在线观看，置換漂白比常規(guī)漂白反應(yīng)速度快的主要原因在于漂液以置換方法與紙漿接觸混合后纖維細(xì)胞壁飽和水分中漂劑的濃度比常規(guī)方法的高亚洲国产一级毛片。

In the latter part, we discuss some classical algorithms of conventional AMTI and STAP and present a new method to combine space conventional beamformer with the maximum improve factor AMTI filter.

在自適應(yīng)動目標(biāo)指示部分，討論了常規(guī)AMTI處理和空時(shí)聯(lián)合自適應(yīng)處理的各種算法国产黄色激情网站，提出一種將空域常規(guī)波束形成與最大改善因子AMTI濾波器相結(jié)合的處理方法并進(jìn)行了仿真驗(yàn)證强奸资源影音先锋。