section area district part 等有什么区别同上

region area section place的区别 section area district part 等有什么区别同上 The red light distric是什么意思 section section 单词 section,area,district,zone,part 的区别和用法还有各自的词性 section area district zone这四个单词间的区别（急） The red light distric 什么意思 area area SECTION是什么意思 section是什么意思 section(同义词) 英语翻译Dear Customers:Please log in by selecting “Trust Service Area” in Login Section for inquiries about and/or selling trust assets in respect of Employee Stock Trusts and/or Employee Benefit and Savings Trusts. ansys中建立梁单元beam189,自定义截面,对结构施加荷载求解时,提示错误如下.请问是什么原因,怎么处理?*** ERROR *** SUPPRESSED MESSAGE CP = 32.979 TIME= 17:52:27***BEAM SECTION ERROR-Section element has negative area -2. 英语翻译naaqs指国家环境空气质量标准The 1-hour NAAQS set forth in paragraph (a) of this section will no longer apply to an area one year after the effective date of the designation of that area for the 8-hour ozone NAAQS pursuant to sec imprint area area code