1) position propensity matrix
位点倾向矩阵
2) joint orientation matrix
节点定向矩阵
1.
This paper first derives the joint orientation matrix for beam-column elements in details,indicating that the joint orientation matrix is still based on the assumption of small rotations around the three coordinate axes,which is inconsistent with the statement of"an accurate form for large rotations"as mentioned in some referˉences.
在梁-柱结构的非线性分析中,梁-柱单元的节点定向矩阵与单元定向矩阵的精确性十分重要。
3) Transition Matrix of shopping Tendency
购物倾向转移矩阵
4) lattice matrix
点阵矩阵
5) position-correlation weight matrix(PCWM)
位点关联权重矩阵(PCWM)
6) point matrix
点矩阵
1.
The field transfer matrix and point matrix are derived,and the inner force,stress and deflection of thin-walled box girder are recursivly calculated.
提出一种薄壁箱梁剪力滞后分析的传递矩阵法,实现了连续箱梁桥位移、应力及内力的一维递推求解,给出了相应的场矩阵和点矩阵。
2.
The article introduces the concepts of point matrix and field matrix and the application of transfer matrix method to structural analysis of curve bridge.
文章介绍点矩阵和场矩阵的概念以及传递矩阵法在曲线桥结构分析中的应用。
3.
The field matrix and point matrix are derived,by which the inner force,stress and displacement can be recursively calculated.
利用能量变分法,建立了槽型宽翼受压构件考虑剪力滞效应时的平衡控制微分方程,给出了该方程在轴向均布载荷作用下的初参数解,导出了求解槽型宽翼受压构件内力、应力和位移的场矩阵和点矩阵,提出一种研究槽型宽翼受压构件剪滞效应的传递矩阵法。
补充资料：百分位点
分子式：
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
CAS号：
性质：又称百分位点。若概率0<p<1，随机变量X或它的概率分布的分位数Za。是指满足条件p(X>Za)=α的实数。如t分布的分位数表，自由度f=20和α=0.05时的分位数为1.7247。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条