In this research,MB2 root canals of the mesiobuccal root canal were found out by the rate of 35%and they were found obvious curve out by the rate of 91% in mesiodistal direction,83% in buccolingual direction.

本研究中有35%的標(biāo)本探通了近頰根舌側(cè)根管欧洲美女色黄A片,视频，其在近遠(yuǎn)中向、頰舌向出現(xiàn)明顯彎曲的比例達(dá)91%99在线视频精品、83%伊人91无码在线。

Distobuccal root canals were found obvious curve out by the rate of 80% in mesiodistal direction,45% in buccolingual direction.

遠(yuǎn)中頰側(cè)根管在近遠(yuǎn)中方向有80%，頰舌方向有45%出現(xiàn)大于5°的明顯彎曲泰国一级牲交片，彎曲位置多位于根中1/3天天舔天天日天天射，且近遠(yuǎn)中向的彎曲明顯大于頰舌向（P.05）。

Distobuccal root canals were found obvious curve out by the rate of 80% in mesiodistal direction, 45% in buccolingual direction.

目的：分析上頜第一恒磨牙根管彎曲發(fā)生情況欧美激情性A片三p、彎曲位置日韩欧美强迫视频网、彎曲方向及彎曲程度。

MB1 root canals of the mesiobuccal root canals in maxillary molars were found obvious curve out by the rate of 82.5% in mesiodistal direction, 77.5% in buccolingual direction and there is no difference of curvature degree in the two directions.

結(jié)果：1上頜第一磨牙腭側(cè)根管通暢最新国模吧、較直久久精品性。2遠(yuǎn)中頰側(cè)根管在近遠(yuǎn)中方向有80%，頰舌方向有45%出現(xiàn)大于5的明顯彎曲免费黄色强奸A片，彎曲位置多位于根中1/3日韩黄色无码黄色，且近遠(yuǎn)中向的彎曲明顯大于頰舌向(P.05)。3上頜第一恒磨牙近中頰根頰側(cè)根管在近遠(yuǎn)中方向欧美,性爱精品亚洲性爱免费观看视、頰舌方向分別有82.5%国产精品h片在线播放、77.5%出現(xiàn)大于5的明顯彎曲。

The result shows that urban landuse growth in Wuxi City has distinct phase character since 1978, which reflects the course of urban development and maturily. Owing to the diversity of local nature, traffic, society and economy condition and the leading of policy, spatial distribution of urban construction landuse growth in Wuxi City has distinct diversity and strong centripetalism. The central city landuse growth has distinct leading direction at different period of time. And the central city has so strong attraction and radiation force to the market towns that dominate the direction of landuse growth of the market towns scattered around a certain distance.

研究表明：改革開(kāi)放以來(lái)日韩欧美国产一区呦呦，無(wú)錫市城鎮(zhèn)建設(shè)用地?cái)U(kuò)展具有顯著的階段性国产精品无码AⅤ片，用地?cái)U(kuò)展模式反映了城市發(fā)育、成長(zhǎng)乃至成熟的歷程在线午夜视频；自然交通你懂得福利影院、社會(huì)經(jīng)濟(jì)條件的差異以及政策的引導(dǎo)，無(wú)錫市城鎮(zhèn)建設(shè)用地?cái)U(kuò)展的空間方位差異顯著人人干人人干人人操爽，具有較強(qiáng)的向心性，主城區(qū)不同時(shí)段擴(kuò)展的主導(dǎo)方向明顯久久国产精品首页久久久精品，對(duì)其周?chē)?zhèn)具有強(qiáng)大的吸引力和輻射力国内精品嫩模AV私拍，它主宰著周?chē)欢ǚ秶鷥?nèi)集鎮(zhèn)用地發(fā)展方向。

After esterification by BTCA Acoustic properties of picea sitchensis Carr.andChamaecyparis Iawsoniana ParI were changed,(treated/untreated ratio):Loss tangentdecreased 10～2424% in the tangential ofpicea sitchensis Carr,9～17% and 10～22% in thetangential and radial directions of Chamaecyparis Iawsoniana ParI.,respectively.Specificdynamic Young's modulesand acoustic radiation coefficient of two wood changedunremarkably,in the tangential direction with increment of ASE.Specific dynamic Young'smodulesincreased 3～9% in the radial direction.tgδ/E of decreased 9～27% intangential of picea sitchensis Carr,7～14% and 10～26% in the tangential and radial directions ofChamaecyparis Iawsoniana ParI.,respectively.

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Embedding the gradient direction search and new kinds of evaluation functions into the Genetic Algorithm, a special hybrid Genetic Algorithm with mutation along the weighted gradient direction to solve non-linear programming problems is developed. Then in Chapt 4, a type of nonlinear programming problems with fuzzy objective and fuzzy resources constraints is discussed, in which the objective is ill-defined and the resources possess two different types of fuzzy resources, i. e., tolerance and imprecision. By way of description and formulation of fuzzy objective and fuzzy resources, the problem with fuzzy objective and two different types of fuzzy resources is modelled into a fuzzy nonlinear programming model FO/RNLP and interpreted as three equivalent alternative crisp model to reflect the variety of the environment and the subjective and preference of the decision maker .

本文首先針對(duì)遺傳算法在求解非線性規(guī)劃問(wèn)題中存在的問(wèn)題，首次提出非可行點(diǎn)／染色體的主導(dǎo)準(zhǔn)可行方向欧美黑人又粗又长精品，準(zhǔn)可行方向高端自拍无码在线，及非可行點(diǎn)屬于可行域的可行度等新概念，借助于模糊思想色污网站网站，提出了描述和度量非可行染色體的新方法亚洲精品国精品91；通過(guò)嵌入非可行染色體的信息于評(píng)價(jià)函數(shù)中，提出了三種新的評(píng)價(jià)非可行染色體的評(píng)價(jià)函數(shù)自拍偷拍精品专区；把傳統(tǒng)的啟發(fā)式方法-梯度方向搜索和新的評(píng)價(jià)函數(shù)嵌入到遺傳算法中999A片免费看在线播放，提出了一種沿加權(quán)梯度方向變異的新型混合式遺傳算法；第四章針對(duì)生產(chǎn)實(shí)際中非清晰定義的模糊目標(biāo)和兩種類(lèi)型的模糊資源国模裸体一区二区，建立了一類(lèi)連續(xù)型模糊目標(biāo)／資源約束非線性規(guī)劃問(wèn)題的模型FO／RNLP狼友视频首页在线观看播放。

The results show that the technical parameters and the concentration of sodium molybdate have obvious effect on the composition of the alloy. The crystal grain size is from 6.2 to 12.7 nm and changes with current density, temperature and the pH value of the electrolyte.The crystalline growth of the alloy accords with the model of three-dimensional growth. The surface morphology is mainly determined by the rate competitions between the growing direction of vertical surface and the expanding direction along the surface towards circumambient. The results of the X-ray data show the presence of the multiphase containing solid solution and intermetallic compound in the deposits. The deposit phases alter from the FeNi and FeMo solid solution to the FeNi and MoNi4structure at 3 A/dm2. The deposits internal stress increases linearly with the decrease of the grain size. The lattice parameter of the deposits are slightly distorted

結(jié)果表明：工藝條件和鉬酸鈉濃度對(duì)合金組成的影響較大；所得合金晶粒尺寸為6.2~12.7 nm性爱资源网站，并隨電流密度麻豆自拍偷拍爽图、溫度和電鍍液的pH值的改變而變化；合金的晶體生長(zhǎng)符合晶核三維生長(zhǎng)模型外国一级黄色视频，鍍層表面形貌由平行和垂直于基體的生長(zhǎng)速度的相對(duì)大小決定黄色网站最新网址；鍍層物相為固溶體和金屬間化合物的多相結(jié)構(gòu)，當(dāng)電流密度為3 A/dm2時(shí)三级片在线免费观看网站，鍍層物相由FeNi和FeMo固溶相轉(zhuǎn)化為FeNi和

Because be mingled with of the sulfide in rolling process steel and rolled steel are coinstantaneous,be out of shape , its want to the influence of the mechanical function of direction of rolled steel length relatively blame rolling direction is mechanical the impact of function is little much.

由于軋制過(guò)程鋼中硫化物夾雜和鋼材同時(shí)發(fā)生變形四川农村女人一级毛片，其對(duì)鋼材長(zhǎng)度方向的力學(xué)性能的影響要較非軋制方向力學(xué)性能的影響小得多。

Exploiting the high temperature fluxion character of grate cooler clinker, the filling state during entire colling process can be determined. Then impact on the control model can be analyzed introducing by the fluctuating of the clinker's thinkness and diameter. a modeling method with three dimensions division is proposed. The Longbeige step-changing dichotomy is used to optimize the division time toward z direction. Then the mass balance and heat balance analysis for every cell derived from clinker's three dimentions division is presented. Finally, the clinker temperature field's unitary control model with deducing in x, y, z direction separately is constructed.

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