如何简单分别NS方向

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/19 18:43:38
xZKn#WJ,`;FlԠ hJ+~>)$J)E2BZaNjr }νAR!wo6^> XZx.t&$H@TrYt84 $\䫤wy+9,:J9oa4w"y#ixfP1E2Ԉ7( 0}$3<؟YlΔt,1׉6dܻ_fߦ>EpᬚwTWqTMU4mW*y.Ѐsu" (ĻNTÏ;ZcvM ) dJ%Sxĩi^Fɥ!Ǔ8p#؋>¬Ŕ jǴ*8bEA>}!\tDq(W q+ǽ ZeŵdJx,\YkVh9np~cAsO4ɂ&ğ,ݬFMM1;Ƌ;fvG!EV؀il2秖M%lb>S )1ErM)7HTd1N/| 䑶VŽ.ĒiD4JjGE=KP <~h*7ӭLϐ{=hiQ8nIn-[Vx4_xc ޡ=*}NrQ,:B뜚 @je *XNN/m\eGg#\:hh=40(wׁǚVώk|ْŁAmY<Ds0|a4*(6Hǖg?v#:$=h&gGxb^l u ]QA@WP8;{"n#VZ&xuj)=y7%mAsK$3hm*q;4,P{5ݬmG94PڙCҏ'L _IRI"}ޗ˯2Hr1, IRGOp.pl.A>H fOdCf;Ù%0/VuKx;4^U_Wɏu/(jj*b`F]yӟ}(`#@[LvA6\D9J^68E<1tkee^s_cB5E+ W v0.^f8y8LSp|܈jURiE[v,Vu`Eϼǰ/v:hί*LnfТ:2l9c?0զM%ovi`Jar[P*ǼmNjsuh5rk-ld8)Rm.-cˊs6?r6ǥR%K懶*dCm 13TԳ9C8|"#Wh㭅{bj%XEGˀ$_ue'RR5/vQ6>T%jBݙ4ŧR8}+b{Jz+:<3.rT7HB=qF[%3(Rݡ zgmgjG*.!$1\a.f<[+t2)WK3P +&$Ykp&?jѣrFqֿ 6Uu hu $2Y "U!/q:= ޥn^ɧG݅rj_HS%p 6S]YLN9GqcnX;ri ;s+u(HH#RyCΘ2XڙSF;4|5-lRL\v2ea5`d;G;pʹ+o DS.sd# G/+=}=t jl).nz1+PA4A/1he uG ,zy?.=&wIaGUoDkqv C d4jQkZ< W,=8(gp]\FlLoMڐAW7Kf]FR4Yێ?8J`^w ΢ٵo6A!徹nH6]%m;Wh@8^W@]6},*3/)~3ױY;?C\k&MSwdF}F#@[ڏ&8s-Q ۻ˭sJTW,>OSk##t#B*:kх̚HA5=ZnXB#E6^@(\r}خ5 .ڎ(. qE |}Sú-0R( OYalRL(O8zUk NiOu &Wn{fR!yD8BޔZQ,~}R?y)}Dӹv