检索结果-南通市图书馆

Theoretical Study on Direction of Vibrational Transition Dipole Moment of XH Stretching Vibration in HXD

Chinese Journal of Chemical Physics 2020年第1期33卷 13-22页

作者： kaito takahashi Institute of Atomic and Molecular Sciences Academia SinicaTaipei 10617

Experimental vibrational spectra of heavy light XH stretching vibrations of simple molecules have been analyzed using the local mode *** addition,the bond dipole approach,which assumes that the transition dipole moment(TDM)of the XH stretching mode is aligned along the XH bond,has helped analyze experimental *** performed theoretical calculations of the XH stretching vibrations of HOD,HND^−,HCD,HSD,HPD^−,and HSiD using local mode model and multi-dimensional normal *** found that consistent with previous notions,a localized 1D picture to treat the XH stretching vibration is valid even for analyzing the TDM tilt *** addition,while the TDM of the OH stretching fundamental transition tilted away from the OH bond in the direction away from the OD bond,that for the XH stretching fundamental of HSD,HND^−,HPD^−,HCD,and HSiD tilted away from the OH bond but toward the OD *** shows that bond dipole approximation may not be a good approximation for the present systems and that the heavy atom X can affect the transition dipole moment *** variation of the dipole moment was analyzed using the atoms-in-molecule method.

关键词： Heavy light stretching vibration Transition dipole moment Vibrational mode coupling Quantum chemistry

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Using a Musculoskeletal Mathematical Model to Analyze Fatigue of the Muscles in the Lower Limbs during Different Motions

引用

Computer Modeling in Engineering & Sciences 2018年第2期114卷 191-207页

作者： kaito Watanabe Masaki Izawa Ayumi takahashi Kazuhito Misaji College of Industrial Technology Nihon University

Under the aim of finding effective rehabilitation solutions,the difference between the extents of fatigue of each muscle used in different motions are *** research suggested methods for estimating muscle torque and muscle tension on the basis of a musculoskeletal *** a result,it has become possible to quantitatively identify the extent of fatigue in each muscle during ***,to evaluate muscle fatigue more quantitatively,driving power and angular momentum are focused *** on the driving torque of joints and the muscle torque calculated by using a three-dimensional musculoskeletal model,a method for calculating the driving power of joints and the angular momentum of a muscle is *** method is applied to analysis of different ***,fatigue of muscles is quantitatively analyzed on the basis of driving power and angular momentum.

关键词： Angular momentum driving power driving torque musculoskeletal model

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：