问题详情

力对轴之矩是  。


A、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-hansi-font-family: " times="" new="" roman";="" mso-bidi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa;="" mso-bidi-font-size:="" 10.0pt"="">代数量</span>

B、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-hansi-font-family: " times="" new="" roman";="" mso-bidi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa;="" mso-bidi-font-size:="" 10.0pt"="">滑动矢量<span lang="EN-US"><span style="mso-spacerun: yes"> </span></span></span>

C、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-hansi-font-family: " times="" new="" roman";="" mso-bidi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa;="" mso-bidi-font-size:="" 10.0pt"="">定位矢量</span>

D、<span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-hansi-font-family: " times="" new="" roman";="" mso-bidi-font-family:="" "times="" mso-font-kerning:="" 1.0pt;="" mso-ansi-language:="" en-us;="" mso-fareast-language:="" zh-cn;="" mso-bidi-language:="" ar-sa;="" mso-bidi-font-size:="" 10.0pt"="">自由矢量</span>

时间:2021-07-17 20:17 关键词: 大连工业大学 机械设计与制造 高起专 理论力学 21级2学期期末考试

答案解析

A