According to the principle of quantum mechanics, exploringly presented the possible mechanism of large-scale expansion at forepart of earth, quanta earth tectonic dynamic mechanism formed from super solid state of centrosphere material, presented the integral tectonic criterion in the process of evolution of earth system considering potential of quanta, potential energy of gravitation and heat energy as a result of special state of matter of centrosphere.③Established the evolutional model of finite nonlinear expansion to of integral tectonic dynamic of earth expansion., presumed and gived the skeleton model of original forepart earth before expanding. Applying the universal large scale finite element software, for the first time considered heat power and self gravitation in the same model of tectonic dynamic model simultaneously.

較系統(tǒng)地討論了地球膨脹整體構(gòu)造動力的若干基本理論問題：①分析匯總了地球演化產(chǎn)生久久精品免费福利网、積累和以各種形式損耗的總能量中文欧美福利，根據(jù)考慮引力勢能與熱能的維里定理，對現(xiàn)時地球整體動力狀態(tài)進行判斷福利视频免费；②根據(jù)量子力學原理亚洲网络在线，探索性地提出地球大規(guī)模膨脹的可能機制——地核物質(zhì)超固態(tài)形成量子簡併壓強產(chǎn)生的動力——地球量子動力，給出了考慮地核特殊物態(tài)的量子勢能手噜国产、引力勢能和熱能的地球系統(tǒng)演化過程中的整體動力狀態(tài)判據(jù)99这里只有精品99；③建立了地球膨脹整體構(gòu)造動力的非線性有限膨脹演化模型，推測給出膨脹前早期地球的輪廓性模型精品国产污污的网站。

In the first four sections of this paper, these basic knowledge and calculational methods for the study of potential energy function are simply introduced. 9-parameter Murrell-Sorbie analytical potential energy function that can accurately describe especial potential energy function of diatomic molecule is obtained through calculations and analysis for the first time.

本文前面部分在簡單介紹與分子勢能函數(shù)研究相關(guān)基礎(chǔ)理論知識和計算方法的基礎(chǔ)上,一级不卡黄色视频免费观看，通過計算、分析比較男女赤裸裸插鸡视频在线观看，首次得到了能夠正確描述雙原子分子特殊勢能曲線的九參數(shù)Murrell-Sorbie解析勢能函數(shù)91色国产在线。

Other forms of potential energy include electrical potential energy, chemical energy, and nuclear energy.

位能的其它形式包括電位能、化學能以及核能欧美动图。

Kinetic energy, gravitational potential energy and elastic potential energy convert mutually

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Apogee kinetic energy potential of high speed small, low kinetic energy of the perigee rate of large potential energy ...

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Based on the generalized potential energy variational principle of nonlinear elasticity theory with large deflection,the incomplete generalized potential energy functional is established on the space coupling free vibration of three-span self-anchored suspension bridge by considering the effect of coupling of flexural and axial action,and shearing strain energy of stifening girder.

摘 要：基于大位移非線性彈性理論的廣義變分厚理，考慮了加勁梁的壓彎耦合和剪切應(yīng)變能的影響国产高清在线a视频大全在线，建立了三跨自錨式懸索橋空間耦合自由振動的大位移不完全廣義勢能泛函免费黄图视频，通過約束變分導出了自錨式懸索橋的豎向撓曲振動、橫向撓曲振動和縱向振動的基礎(chǔ)微分方程a级日韩黄片欧美，忽略非線性項的影響青草青草久热精品视频不卡，進而得到線性振動微分方程。

Based on the generalized potential energy variational principal of nonlinear elasticity theory with large deflection, the incomplete generalized potential energy functional with large deflection is established on the space coupling free vibration of three-span self-anchored suspension bridge by considering the effect of axial compressive and shearing strain energy of stiffening girder.

摘 要：摘要：基于大位移非線性彈性理論的廣義變分原理欧美综合性爱，考慮了加勁梁軸向壓縮應(yīng)變能和剪切應(yīng)變能的影響综合亚洲伊人午夜网，建立了三跨自錨式懸索橋空間耦合自由振動的大位移不完全廣義勢能泛函，通過約束變分導出了自錨式懸索橋的豎向撓曲振動国产爱在线、橫向撓曲振動亚洲综合色色色、縱向振動及扭轉(zhuǎn)振動的基礎(chǔ)微分方程，為自錨式懸索橋的固有振動性狀分析提供可靠的理論依據(jù)粉色视频又黄又爽免费。

According to structural characteristics of floating slab tracks, a track segment element was taken between two adjacent fasteners. For each element, rails were regarded as Euler beams supported by discrete viscoelastic supports. The fasteners and rubber supports were replaced by a linear spring and damp. So the vibration model of the floating slab track was established. In constructing vibration model of a metro train, each car of the metro train with two suspensions was modeled as a multi-rigid body system, in which rigid bodies were connected with each other by a linear spring and damp. Combining the potential energy of vertical vibration of the track with that of the metro train, the total potential energy of vertical vibration of the train and track was obtained. And then, the matrix equation of vertical vibration of the system was established using the principle of total potential energy with stationary value in elastic system dynamics and the "set-in-right-position" rule for formulating system matrices. The vibration responses of the system can be obtained by solving the matrix equation with the direct time integration such as Wilson-θ method.

摘 要：針對浮置板式軌道結(jié)構(gòu)特點一级片久久，取相鄰2個扣件之間的軌道為1個軌段單元毛片无码午夜国产视频，鋼軌視為連續(xù)彈性點支承Euler梁，浮置板視為彈性薄板性大片免费看，扣件系統(tǒng)及橡膠支座均模擬為線性彈簧及粘滯阻尼器在线中文字幕日本，建立浮置板式軌道振動模型；將城軌列車中的車輛均離散為多剛體系統(tǒng)日本爆乳视频，各剛體之間通過線性彈簧及粘滯阻尼器相連尤物在线观看视频，建立列車振動模型；將浮置板式軌道及列車振動勢能疊加日本a在线网址，得到系統(tǒng)豎向振動總勢能日韩夜色精品影院视频；基于彈性系統(tǒng)動力學總勢能不變值原理及形成系統(tǒng)矩陣的"對號入座"法則，建立此系統(tǒng)豎向振動矩陣方程国产丝袜在线观看视频黄；采用Wilson-θ逐步積分法求解此矩陣方程亚洲黄片视屏1234，得出此系統(tǒng)豎向振動響應(yīng)。

The analytical potential energy functions of the C2S+伊人草在线视频、A2and B2S+ states of the halogenate calcium molecules CaX (X=Br, Cl, F) are studied using the energy consistent method.

采用研究解析勢能函數(shù)的能量自洽法Energy Consistent Method日本色一区二区三区，研究了部分鹵化鈣分子CaX (X=Br， Cl欧美激情第欧美精品， F)的C2S+乱伦亚洲色图片、A2和B2S+態(tài)等基態(tài)和低激發(fā)態(tài)的解析勢能曲線。

Hence, the kinetic energy of the system is zero when its potential energy has its maximum value (choose the static equilibrium position of the system as the zero point of potential energy).

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