Write section 其中section这个单词是什么意思

Write section 其中section这个单词是什么意思 section section 帮忙翻译下英文.挤压模方面的.多多指教It can possibly lead to some microstructural inhomogeneity resulting in surface defects along the thin section of the key blank and introduce gradients in mechanical properties along its cross sect ∫tantdln(tant+sect) 求大神帮组我C语言题目,已知函数Read sect（int sec）读一个扇区,sec为扇区号.函数write sect（int sec）写一个扇区,sec为扇区号,操作缓存区为buffer[512].编程试把数组char AA[]={‘1’,‘3’,‘5’,‘9’} 求不定积分：（1-sect)*tant d(1-sect) In this section,you are asked to write a composition with no less than 80 words.Your composition i 不定积分,为什么∫((sect)^2-1) dsect=1/3*(sect)^3-sect+c?为什么还要减去一个sect啊? 英语翻译DECLARATION/APPLICATION FOR OUTSIDE DIRECTORSHIPDeclaration [for job applicants]:Job applicants are required to declare outside directorship (non-HSBC Group).Complete Section 1 for details of directorship.Write “NIL” in Section 1 B (N “write write write Write write Write write write