161page

I L E;:J Ell E -t. ="t El= zlgq ts="il= oJHls-e 2f"4 *e1zl 'I ,J?€g +"J+ +.J+ss 4+qIE+. il el tsl|€(+ Qol o|$c €c, .Jzl dd94. "l ++9 H5g lell"lS 4 "l 4 (staple fiber) * 4 rlE xI zl + ,.l-/. ur! ++(+E)el zlE.I 4*rI q, +l^l o}.}q ++g ElE4 4tr1. ilgq, "l€.g zl(ffi)z} 4l+.141 zlalxJ ?*e- zJ?"] H=9 ^l+(&ff) :r.= €+, €9 ^J+ zld, EzJ9 C :gt. +C€el C)e 4zl El= zl E"il Ed e.l E zB EE 'E El++ ++q €4d3rrl9 rl zl "il^l= zlE"'l € o_a **9zl *= 4l ol{, ,Jg ++E B=g ^I+ g + il94, ol5 zlEol €al +^J s{zl "I+.il, ;r+s rl++ Ez-lE ^I++ zi ol El + "JuJ 4 ol q, _ r- E el q _ s.tsg €€ElZ+ *"1 'l.q ilz.l* E= +^I*ol tq il+. €alderls zll zlsla I rL *EJ E +e f+".l il= zlE"il 4.ild = el+E 7l* z}?-|.il 1z]|9 H+ Bol 'Jq il= lf 4+E EzlE .r|$;|{,r.1 B=el E}zlHg ,I cg + il4. ol "Jg H"il z++61q, q 4,rl olB oJ+ olaltl zI+E =l+ el+g +^&6'Izl *=trI. f+"1 561 *zl t*42 a}€-:a "lzlt =Jg q ,rl ++614. eI+6IH B=q sltol zilZ€ 44-sa BEe. slq+ zlEg zlzlzil olzl 4Eo|4. 7ol ,.- s eJ E:l ael (a) 4E9 B= E+ (d) +c *rd=.*Ez-l ,l rJ rg 2-s3 4= gI gil tr|.. tr+el HE(fuil-width temptes) ol ++9 B=g B= z|{(temple mark) E= B+ "JH(temple strain)ol $ol"t g zl E(+ +"Je y}4f,e zlE)"il ^l+++.8€.e zlEg =aalq =s^ qq d*rl7lq, o14,l-l uI4?rlql =s^ qel S++g +r^l 7la, ul4d zl$ +qE #zlzl "Jqq ol "il ^J*+ 4rI Ct"'l ,JrqIQ. (e) d* B€ -156-