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- Abstract： The finite element method (FEM) for viscoelastic fractional derivative model is presented in this paper.The motion equations are uncoupled with modal analysis method. 摘 要： 本文给出了粘弹性分数阶导数模型的有限元格式，并用模态分析的方法进行了运动方程解耦。
- The displacement of the fractional derivative viscoelastic thickwalled cylinder was a function of time and related to the order of fractional derivative. 分数导数型粘弹性厚壁筒的位移随时间的变化与分数导数的阶数有关。
- Riemann-Liouville fractional derivative Riemann-Liouville分数阶导数
- Riesz space fractional derivative Riesz空间分数阶导数
- viscoelastic fractional derivative 粘弹性分数导数
- fractional derivative (integral) 分数阶导数（积分）
- fractional derivative Maxwell model 分数微分Maxwell模型
- fractional derivative and integral 分数微积分
- The correlation of LAA ejection fraction derived from LAA area(EFa)with Pev lower than EFv with Pev( r =0 7444, P <0 01). 根据左心耳面积测定计算出的左心耳射血分数 (EFa)与 Pev的相关性低于前者 (r=0 .;744 4;P<0
- The LAA ejection fraction derived from LAA volume(EFv)had a good correlation with the LAA peak emptying flow velocity(Pev)(r=0 818, P <0 01). 根据左心耳容量测定计算出的左心耳射血分数 (EFv)与左心耳峰值血流排空速度 (Pev)相关良好 (r=0 .;818;P<0
- Viscoelastic Fractional Derivative Model of Concrete with Aging 考虑老化的混凝土粘弹性分数导数模型
- New approach for edge detection based on fractional derivative 一种基于分数阶导数的边缘检测算法
- The fractional derivative models of visocelastic materials 粘弹性阻尼材料的分数导数模型的对比分析
- FINITE ELEMENT METHOD FOR VISCOELASTIC FRACTIONAL DERIVATIVE MODEL 粘弹性分数阶导数模型的有限元法
- Speech is fractional; silence is integral. 讲话是分数; 沉默是整数。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
