Results 131 to 140 of about 104,321 (253)
[Correlation between preoperative platelet parameters and clinicopathological features of differentiated thyroid cancer]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023 Wang X, Liu W, Zhao M.
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[Analysis of wideband acoustic immittance measurements in patients with unilateral Ménière's disease]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023 Pan H, Xie M, Liu B, Xiao H.
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[Imaging study of anatomical parameters related to pterygoid canal neurotomy]. [PDF]
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2023 Jiang X, Wu L, Zhao K.
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Jianzhu Gangjiegou Jinzhan, 2013 利用有限元分析方法研究了平面圆管桁架受压腹杆平面内计算长度的主要影响参数以及计算长度随各参数的变化规律。研究结果表明:影响圆管桁架受压腹杆平面内计算长度的主要因素为受压腹杆与弦杆的直径比、壁厚比以及弦杆直径与壁厚的比值,并且随着上述各参数的增大,受压腹杆平面内计算长度系数均呈增大的趋势。最后,根据几十种不同影响参数的有限元计算结果,提出了可供工程应用的圆管桁架受压腹杆平面内计算长度系数的建议值。
林彦, 周学军
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He jishu在原子核密度泛函理论框架下，理论预测的不确定度可分为两类：模型内参数不确定度引起的统计误差和模型间系统误差。前者源于参数校准过程中实验数据的误差传递，后者表现为不同模型对同一物理量预测的系统性差异。本文介绍了用于量化这两类不确定度的贝叶斯推断方法，并重点阐述了其两个典型应用：基于机器学习的贝叶斯参数估计在原子核密度泛函参数校准中的应用以及贝叶斯模型平均方法在量化核物质对称能模型间系统不确定度中的应用。
丘 梦莹, 张 振
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[Value of functional echocardiographic parameters in predicting refractory septic shock in neonates]. [PDF]
Zhongguo Dang Dai Er Ke Za Zhi, 2022 Zhong JJ +7 more
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Effects of body parameters on renal cortical stiffness measured by shear-wave elastography in patients with kidney transplantation. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2022 Yang S +6 more
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