查询词典 equation division

Companies in five divisions and the 1st Division: Note-aircraft division, which makes vacuum-injection machine, low-pressure perfusion machines, ovens, etc.; second division: liquid crystal display devices division, the main products of ACF Tiezhao , IC of the crew, COG pressing machines, TAB machine, polarizing slicing machine, glass and other automatic friction; Third Division: non-standard equipment Division, the main products are various fixture, metal molds, measuring devices And an aging furnace; Fourth Division: metal stamping division, processing all kinds of metal stamping parts; Fifth Division: Distribution Division, the external Aoxiangyingfeng Co., Ltd.

公司分五个分部，第一分部：注型机分部，主要生产真空注型机、低压灌注机、烤箱等；第二分部：液晶显示周边设备分部，主要产品有ACF贴着机、IC对位机、COG热压机、TAB机、偏光切片机、玻璃自动摩擦机等；第三分部：非标设备分部，主要产品有各种工装夹具、金属模具、测量装置及老化炉等；第四分部：五金冲压分部，加工各种金属冲压件；第五分部：经销分部，对外以《深圳市敖翔盈丰有限公司》的名义开展国内外商贸活动，销售本公司生产的各种设备，同时代理国外化工材料、钢丝等产品

In this topic, the dynamic analysis methods for piezoelectric vibrator are studied systematically based on the theoretical model, FEM numerical experimentation and FEM governing equation for given compound-mode vibrator, and some valuable conclusions are obtained. The main work accomplished is summarized as follows: 1.Elaborate the main modeling methods for piezoelectric vibrator and the significance and necessity to study the dynamic characteristics of piezoelectric vibrator which emphasize the urgency of this paper. 2.Take the bending deformation induced by piezoelectric ceramic as example, the energy transfer mechanism of electric energy to mechanical energy are analyzed; the motion and force transfer mechanism are analyzed for the longitudinal-bending vibrator. 3.Based on mode assumption and Hamilton principle, the coupling model of piezoelectric vibrator of linear USM is built; moreover, the equivalent circuit model is obtained and a coupling equation represents the relation between electric parameters and mechanical parameters is derived which provides foundation to match the vibrator and driving circuit. 4.Combine the constitutive equation of piezoelectric ceramic with elastic-dynamical equation, geometric equation in force field and the Maxwell equation in electric field and the corresponding boundary condition equation, the FEM control equation for piezoelectric vibrator of USM to solve dynamic electro-mechanical coupling field is established by employing the principle of virtual displacement. The equation lays the foundation to study the non-linear constitutive equation of piezoelectric ceramic driven by high-power. 5.Define the dynamic indexes of characteristic of vibrator and carry out variable parameters simulation by calculating the model parameters and the electric characteristics of vibrator are simulated according to the equivalent circuit model. By numerical experimentation, the working mode of vibration of vibrator and the shock excitation results of the working frequency band which provides the mode frequency to realize bimodal are analyzed. Detailed calculation of the electro-mechanical coupling field parameters is made by programming the FEM control equation.

本课题从理论模型、有限元数值试验、有限元控制模型等方面以复合振动模式振子为例对超声电机压电振子的动力学特性及其分析方法进行了全面系统地研究，得出了许多有价值的结论，主要概括如下： 1、阐述了目前针对超声电机压电振子的主要建模方法，对压电振子动态特性的研究意义和必要性进行了论述，突出了本文研究内容的迫切性； 2、以压电陶瓷诱发弹性体发生弯曲变形为例，分析了压电陶瓷通过诱发应变来实现机电能量转换的机理；对基于纵弯模式的压电振子的运动及动力传递机理进行了分析； 3、基于模态假定，利用分析动力学的Hamilton原理，建立了面向直线超声电机压电振子的机电耦合动力学模型，并据此建立了压电振子的等效电路模型，导出了电参量与动力学特性参量的耦合方程，为压电振子与驱动电路的匹配提供了依据； 4、从压电陶瓷的本构方程出发，综合力场的弹性动力学方程、几何方程、电场的麦克斯韦方程以及相应的边界条件方程，采用虚位移原理，建立了压电振子动态问题机电耦合场求解的有限元控制方程，为研究其大功率驱动下的非线性本构模型奠定了基础； 5、界定压电振子的动力学特性指标，对压电振子的机电耦合动力学模型参数进行计算及变参数仿真；依据等效电路模型，对压电振子的电学特性进行了仿真分析；通过有限元数值实验，对压电振子工作模态附近的模态振型及工作频率附近的频段进行了激振效果分析，找出了实现模态简并的激振频率；利用有限元控制方程，通过编程计算，对压电振子的力电耦合场参数进行了详细计算，得出了一些有价值的结论。

Bureau of organs inside the 18 functional departments, namely, office, party office to the Personnel Section, Finance Audit Division, law enforcement Supervision Department to monitor the room, Market Management Division, Property Management Section, Housing Management Division, Property Management Division, Demolition Management Division, Housing Reform Business Management Section, Management Section, affordable housing, and housing reform fund management division transformation of the old Management Section, the Development Enterprise Management Division, Development Project Management Division, residential property management section.

局机关内设18个职能科室，即办公室、党委办公室、组织人事科、财务审计科、执法监察科、监察室、市场管理科、产权管理科、房屋管理科、物业管理科、拆迁管理科、房改业务管理科、经济适用住房管理科、房改资金管理科、旧城改造管理科、开发企业管理科、开发项目管理科、住宅产业管理科。

1605 Antiaircraft Artillery Regiment, 4 Bomber Aircraft Corps (202, 219, 321 Bomber Aircraft Division), 5 Ground Attack Aircraft Corps (4 Guards, 264 Ground Attack Aircraft Division), 8 Ground Attack Aircraft Corps (224, 227 Ground Attack Aircraft Division), 5 Fighter Aircraft Corps (8 Guards, 256 Fighter Aircraft Division), 10 Fighter Aircraft Corps (10 Guards, 235 Fighter Aircraft Division), 10 Guards Ground Attack Aircraft Division, 331 Fighter Aircraft Division, 208 Night Bomber Aircraft Division, 98 Guards, 50 Recon Aircraft Regiment, 372, 1002 Separate Artillery Regiment

第1254﹑1554﹑1555﹑1605防空炮团，第4轰炸机军(第202﹑219﹑321轰炸机师)，第5强击机军(第4近卫强击机师，第264强击机师)，第8强击机军(第224﹑227强击机师)，第5歼击机军(第8近卫歼击机师，第256歼击机师)，第10歼击机军(第10近卫歼击机师，第235歼击机师)，第10近卫强击机师，第331歼击机师，第208夜间轰炸机师，第98近卫侦察机团，第50侦察机团，第372﹑1002独立炮兵团

Guards Rifle Corps (151, 161, 237, 395 Rifle Division), 30 Rifle Corps (129 Guards, 30, 141 Rifle Division), 47 Rifle Corps (280, 309 Rifle Division), 52 Rifle Corps (183, 316 Rifle Division), 74 Rifle Corps (147, 155, 276 Rifle Division), 107 Rifle Corps (127, 167, 304 Rifle Division),3 Breakthrough Artillery Division (15 Light Artillery Brigade, 5 Gun Artillery Brigade, 1 Howitzer Brigade, 116 Gun Artillery Brigade, 7 Mortar Brigade); 4, 317 Guards, 130, 222, 1075, 1506, 1642, 1672 Antitank Artillery Regiment, 525 Mortar Regiment, 329 Guards Mortar Regiment, 25 Antiaircraft Artillery Division (1067, 1356, 1362, 1368 Antiaircraft Artillery Regiment), 269 Guards, 580 Antiaircraft Artillery Regiment, 31 Guards Separate Antiaircraft Artillery Battalion 4 Guards Tank Corps 12, 13, 14 Guards Tank Brigade, 3 Guards Motorised Rifle Brigade, 756 Antitank Artillery Regiment, 752 Separate Antitank Artillery Battalion, 264 Mortar Regiment, 76 Motorcycle Battalion, 240 Guards Mortar Battalion (rocket launchers, 120 Guards Antiaircraft Artillery Regiment, 1, 12 Guards Separate Tank Regiment, 46 Separate Armored Train Battalion

第18近卫步兵军(第151﹑161﹑237﹑395步兵师)，第30步兵军(第129近卫步兵师，第30﹑141步兵师)，第47步兵军(第280﹑309步兵师)，第52步兵军(第183﹑316步兵师)，第74步兵军(第147﹑155﹑276步兵师)，第107步兵军(第127﹑167﹑304步兵师)，第3突击炮兵师(第15轻型炮兵旅，第5加农炮旅卖底1榴弹炮旅，第116加农炮旅，第7迫击炮旅)，第4﹑317进位反坦克炮团，第130﹑222﹑1075﹑1506﹑1642﹑1672反坦克炮团，第525迫击炮团，第329近卫迫击炮团，第25防空炮师(第1067﹑1356﹑1362﹑1368防空炮团)，第269近卫防空炮团，第580防空炮团，第31近卫独立防空炮营，第4近卫坦克军(第12﹑13﹑14近卫坦克旅，第3近卫摩托化步兵旅，第756反坦克炮团，第752独立反坦克炮营，第264迫击炮团，第76摩托车营，第240近卫迫击炮营，第120近卫防空炮团)，第1﹑12近卫独立坦克团，第46独立装甲列车营，第6工程兵旅，第3舟桥旅，第27独立工兵营

Data in this chapter are prepared and edited by Division of Population and Employment Statistics, Division of National Economic Accounting, Division of Industry and Transport Statistics, Division of Statistics of Investment in Fixed Assets, Division of Trade and External Economic Relations Statistics, Division of Social and Technology Statistics, Division of Comprehensive Statistics of Municipal Bureau of Statistics and NBS Survey Office in Chongqing, on basis of data from related divisions of Municipal Bureau of Statistics, statistical bureaus of districts and from related municipal departments.

本章资料分别由市统计局人口就业处、核算处、工业交通处、固定资产投资处、贸易外经处、社会科技处、综合处和国家统计局重庆调查总队根据有关专业统计资料、各区县统计局资料和市级有关部门的区县资料整理编辑。

Guards Rifle Corps (214, 297, 409 Rifle Division), 57 Rifle Corps (203, 228, 243 Rifle Division), 5 Guards Cavalry Corps 11 и 12 Guards, 63 Cavalry Division, 1896 Self-propelled Gun Regiment, 150 Guards Antitank Artillery Regiment, 9 Guards Mortar Regiment (rocket launchers, 5 Guards Separate Antitank Artillery Battalion, 72 Guards Mortar Battalion, 585 Antiaircraft Artillery Regiment, 1 Infantry Division 98 Gun Artillery Brigade, 12, 22 Antitank Artillery Brigade, 6 Guards Mortar Division (8, 27 и 33 Gun Artillery Regiment), 16, 17, 47, 48, 57, 66, 80, 96, 97, 302, 309, 324 и 328 Guards Mortar Regiment, 11 Antiaircraft Artillery Division (804, 976, 987, 996 Antiaircraft Artillery Regiment), 26 Antiaircraft Artillery Division (1352, 1363, 1369 Antiaircraft Artillery Regiment), 272 Guards, 257, 459, 622 Antiaircraft Artillery Regiment

第27近卫步兵军(第214﹑297﹑409步兵师)，第57步兵军(第203﹑228﹑243步兵师)，第5近卫骑兵军(第11﹑12近卫骑兵师，第63骑兵师，第1896自行火炮团，第150近卫反坦克炮团，第9近卫迫击炮团，第5近卫独立反坦克炮营，第72近卫迫击炮营，第585防空炮团)，第1步兵师，第98加农炮旅，第12﹑22反坦克炮旅，第6近卫迫击炮师(第8﹑27﹑33加农炮团)，第16﹑17﹑47﹑48﹑57﹑66﹑80﹑96﹑97﹑302﹑309﹑324﹑328近卫迫击炮团，第11防空炮师(第804﹑976﹑987﹑996防空炮团)，第26防空炮师(第1352﹑1363﹑1369防空炮团)，第272近卫防空炮团，第257﹑459﹑622防空炮团

Guards Rifle Corps (214, 297, 409 Rifle Division), 57 Rifle Corps (203, 228, 243 Rifle Division), 5 Guards Cavalry Corps 11 и 12 Guards, 63 Cavalry Division, 1896 Self-propelled Gun Regiment, 150 Guards Antitank Artillery Regiment, 9 Guards Mortar Regiment (rocket launchers, 5 Guards Separate Antitank Artillery Battalion, 72 Guards Mortar Battalion, 585 Antiaircraft Artillery Regiment, 1 Infantry Division 98 Gun Artillery Brigade, 12, 22 Antitank Artillery Brigade, 6 Guards Mortar Division (8, 27 и 33 Gun Artillery Regiment), 16, 17, 47, 48, 57, 66, 80, 96, 97, 302, 309, 324 и 328 Guards Mortar Regiment, 11 Antiaircraft Artillery Division (804, 976, 987, 996 Antiaircraft Artillery Regiment), 26 Antiaircraft Artillery Division (1352, 1363, 1369 Antiaircraft Artillery Regiment), 272 Guards, 257, 459, 622 Antiaircraft Artillery Regiment kd{H

第27近卫步兵军(第214﹑297﹑409步兵师)，第57步兵军(第203﹑228﹑243步兵师)，第5近卫骑兵军(第11﹑12近卫骑兵师，第63骑兵师，第1896自行火炮团，第150近卫反坦克炮团，第9近卫迫击炮团，第5近卫独立反坦克炮营，第72近卫迫击炮营，第585防空炮团)，第1步兵师，第98加农炮旅，第12﹑22反坦克炮旅，第6近卫迫击炮师(第8﹑27﹑33加农炮团)，第16﹑17﹑47﹑48﹑57﹑66﹑80﹑96﹑97﹑302﹑309﹑324﹑328近卫迫击炮团，第11防空炮师(第804﹑976﹑987﹑996防空炮团)，第26防空炮师(第1352﹑1363﹑1369防空炮团)，第272近卫防空炮团，第257﹑459﹑622防空炮团 6=vD

Several important nonlinear equations of mathematical physics such as φ4 equation, Klein-Gordon equation, the approximate equations of sine-Gordon equation and sinhGordon equation, Landau-Ginzburg-Higgs equation, Duffing equation, nonlinear telegraph equation are the special cases of the nonlinear wave equation presented in this paper.

几个有重要应用的非线性数学物理方程，如矿方程，Klein-Gordon方程，Sine-Gordon方程，及Sinh-Gordon方程的近似，Landau-Ginzburg-Higgs方程，Duffing方程，非线性电报方程等都可作为该方程的特殊情形得到相应的显式精确解，这里方法也可推广到n+1维空间情形。

Key forage plants consist of alfalfa, erect milkvetch, tall fescue, perennial ryegrass, crownvetch, white clover, red clover alsike clover, common orchardgrass, smooth brome; planting divisions with obviously optimal combinations of forage plants in Henan province cover the following 6 respects:（1）Northern plain forage planting division;（2）North-west mountain area forage planting division;（3）Middle-east low lying plain and nan-yang basin forage planting division;（4）Western mountain area forage planting division;（5）Huaihe river-south and Tongbai mountain area forage planting division;（6）Eastern plain forage planting division;These conclusions will provide necessary theoritical data or base for right choose of foeage plants as well as great development of grass industry in the future in Henan province.

结果表明：适合河南省的当家草种有10种，分别是：紫花苜蓿、沙打旺、苇状羊茅、多年生黑麦草、小冠花、红三叶、杂三叶、鸡脚草、无芒雀麦；适合河南省草业优质发展的草种区域有6个，分别是：豫北平原牧草种植区、豫西北黄土丘陵和太行山地种植区、豫中东低洼平原和南阳盆地种植区、豫西山地种植区、淮南与桐柏山区种植区、豫东平原种植区，并且明确了各区域内以当家草种为核心的草种优化组合。河南省当家草种的制定和草种区划的确定有利于为河南省各地草种的正确选择和草业未来大发展提供理论依据。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。