有限采样法,limited sampling strategy
1)limited sampling strategy有限采样法
1.Establishment and validation of models for estimating the area under the concentration-time curve of tropisetron usinglimited sampling strategy;有限采样法估算口服托烷司琼药时曲线下面积模型的建立和验证
2.Bioequivalence assessment of pioglitazone hydrochloride oral preparation bylimited sampling strategy;有限采样法估算口服吡格列酮制剂的生物等效性
3.Experimental study onlimited sampling strategy to predict metabolizing activity of hepatic CYP3A;有限采样法评价肝脏CYP3A代谢活性的实验研究
英文短句/例句
1.Limited sampling strategies(LSS) for clinical monitoring of mycophenolic acid in Chinese renal transplantation recipients有限采样法监测肾移植受者的血霉酚酸浓度
2.Limited Sampling Strategy for Estimating the Area Under Concentration-Time Curve of Mycophenolic Acid有限采样法估算霉酚酸药-时曲线下面积
3.Study on a Limited Sampling Strategy to Predict the Metabolic Activity of Hepatic CYP3A with Phenotyping Probe Midazolam in Rats Developing Liver Injury Induced by Carbon Tetrachloride探针药物咪哒唑仑有限采样法预测肝损伤大鼠CYP3A代谢活性的研究
4.Unsupervised Learning for Finite Mixture Models Via Modified Gibbs Sampling修正Gibbs采样的有限混合模型无监督学习算法
5.Finite Element Method and Finite Volume Method Based on B-Spline基于B样条的有限元法及有限体积法
6.The Research on the Designing of the Deep-Sea Hydrothermal Sampler with High Fidelity by Finite Element Analysis;热液保真采样器的有限元分析设计研究
7.Finite Frequency Control and Sampled-Data Control of Vehicle Suspension System汽车悬架系统的有限频域控制与采样控制
8.Channel Estimation for UWB System Based on Sampling with Finite Rate of Innovation基于有限新息率采样理论的超宽带信道估计
9.UWB signal processing based on sampling with finite rate of innovation基于有限更新率采样的UWB信号处理技术
10.Time-domain Continuous FIR Filter Based Electronic Instrument Transducers Sampling Data Inter-substation Synchronization Arithmetic基于时域连续有限冲激响应滤波器的电子互感器采样数据站间同步算法
11.ESMA adopts efficient double way sampling techniques.该算法采用了更加有效的双向采样策略。
12.The ultimate load of plate girders was analyzed by spline finite strip and plastic hinge method.用样条有限条塑性铰法分析了板梁的极限荷载。
13.In some other countries, the third-angle projection may also be used.有些国家的图样采用第三角画法。
14.THE SPLINE FINITE MEMBER ELEMENT METHOD IN VIBRATION ANALYSIS OF THIN-WALLED CURVED BEAMS薄壁曲梁振动分析的样条有限杆元法
15.In this paper, using FEM method to numerical simulate the elastic wave equation.本文采用有限元法进行弹性波方程数值模拟。
16.A Finite Element Method Using Symbolic Computation in The Dam Porous Flow坝体渗流中采用符号计算的有限元解法
17.In this paper,using the finite element method,we completed the computation of static rigidity for a lathe bed.本文介绍采用有限元法计算车床床身的静刚度。
plementary design for air spring vibration-insulator based on finite element method采用有限元法进行空气弹簧隔振器的辅助设计
相关短句/例句
Staggered-grid finite difference method交错采样有限差分法
3)limited sampling strategy有限抽样法
1.Estimation areas under the curve after oral administration cyclosporin A in healthy volunteers bylimited sampling strategy;有限抽样法估算健康志愿者口服环孢素A的药时曲线下面积
2.AIM:To predict the AUC with an example by thelimited sampling strategy(LSS) and compare the performance of three approaches for internal validation.方法:20名健康志愿者单剂量口服硫普罗宁胶囊,以有限抽样法建立多元回归模型预测AUC,用rmse和Pe比较模拟法、Bootstrap法、Jackknife法验证回归模型的效果。
4)3D staggered-grid finite difference method三维交错采样有限差分法
5)Spline finite element method样条有限元法
1.Based on Kirchhoff"s classical theory and adopting the spline finite element method, three independent displacements are interpolated into the ant; symmetric angle-ply laminated plate by the spline base of the cubic spline B function, and the stiffness array and the quality array of the composite material laminated plate are derived.基于Kirchhoff经典理论,用样条有限元法以三次B样条函数构成的样条基对反对称多层角铺设层合板的3个独立位移进行插值,推导了复合材料层合板刚度阵,质量阵列式,阻尼阵列式,并由Lagrange方程导出了层合板的动力学方程,通过瑞利一李兹法建立了特征方程。
2.Based on Gurtin variational principle,a spline finite element method for initial value problems of plate was presented by applying spline finite element method to space domain and step by step method to time domain.:以 Gurtin变分原理为基础 ,空间上应用样条有限元法 ,时间域上采用逐步代换的方法 ,建立了计算板动力问题的样条有限元法 。
3.This paper reviews the developments of the spline finite element method based on the variational principle, the theory of spline function and the state space theory during the last twenty years.主要评述基于变分原理、样条函数理论与状态空间理论的样条有限元法在近２０多年来的进展以及进一步发展的趋势。
6)spline finite strip method样条有限条法
1.Program model research ofspline finite strip method based on multi-agent;基于多Agent的样条有限条法的程序模型研究
2.Thespline finite strip method, which has a high precision, was adopted to calculate and predict the work roll temperature field and crown.采用一种具有较高精度的样条有限条法对轧制过程中工作辊的温度场和热凸度进行计算和预报。
延伸阅读
弹—塑性有限元法弹—塑性有限元法elastic-plastic finite element method刚度矩阵，进行下一个增量步计算，直到求得整个弹一塑性间题的解。根据采用的刚度矩阵形式，可分为切线刚度法和割线刚度法。.代法是对变形体施加载荷采用某一近似刚度矩阵求出初步位移解，根据此解计算应力和相应的载荷，并用载荷的差值继续计算附加位移增量，按上述步骤进行叠代，直到附加位移小到某一许可值为止。把所有的位移叠加起来，即得到要求的解。根据刚度矩阵的形式不同可分为直接叠代法、牛顿法、修正牛顿法和拟牛顿法等。混合法把逐步加载法和叠代法同时使用，在某一增量步内进行叠代以提高计算精度。大变形弹一塑性有限元法大变形理论中，物体变形的描述有两种方法:拉格朗日法和欧拉法。拉格朗日法追随质点研究物体的变形，质点以在某一构形下的位置标记，称为物质坐标系或拉格朗日坐标系。此构形称初始构形。欧拉法以空间固定的坐标(欧拉坐标系)来描述质点的运动，其坐标随质点和时间而变化。物体在任一时刻的构形称现时构形。物体的现时坐标x，相对于物质坐标的偏导数刁x，/ax’称变形梯度。它把参考构形中质点凡的邻域映射到现时构形x‘的一个邻域，刻划了整个变形(线元的伸缩和转动)。它是有限变形理论的重要物理量。大变形有限元中，应变张量有两种表示形式:以初始构形定义的格林应变张量和以当前构形为参考构形的阿尔曼西应变张量(见应变张量)。应力张量根据定义方式不同有3种形式:柯西应力张量(有时称欧拉应力张量)，拉格朗日应力张量和克希霍夫应力张量。为保证应力不受刚体转动的影响，在本构关系中采用耀受应力率:此一房，一氏户。户，一‘。，式中礼为欧拉应力率。用欧拉法描述的大变形弹一塑性有限元的速率形本构关系为 弓一Dl*勺式中如为应变速度。欧拉描述的虚功方程是 万氏，“一dy一万尸!占一+好一‘1)式(1)的左端为变形能，右端是体积力F和表面力p在虚位移而:上做的虚功。在分析金属成形大变形过程时也常用欧拉描述法并忽略弹性体积微小变化的增量虚功率方程(见虚功原理)由此方程出发可得如下的平衡方程:K滋一尺式中K为刚度矩阵，它由小变形弹一塑性刚度矩阵和初应力刚度矩阵组成;成为节点速度列阵。欧拉描述的虚功方程式(l)可按变换规则转化为拉格朗日描述的虚功方程，并由此可得如下的平衡方程式:K(u)u=R式中K(u)称刚度矩阵，由3部分组成:K(u)一KL+KN+Ks。
