为什么天气干燥容易有静电的?

来源:学生作业帮助网 编辑:作业帮 时间:2024/08/15 20:46:24
xXYr2_W  AbG&!ww-4W; *+/3o?{)1x~U1]۲lV]ݼ_oFo}/#Wy˱l}.=hr+2cu7Wqӽ{󅿻S \ң,~i8$ 1)b,Da  vdף}TX?|//ospN*ãO!RƒZf.%K}Şf1-g7"[;R7<拄 'a7s;}LmheA-pN*X!a|8 _T:?+z8zQaOÁ2agdO?WJ >Mmq#{Շc! a[u47w'T,\}ZN9:e5 Iu3PDp|/,k 44o_8pgoX[  {~zЗOE<]h'+aaۈeDYg#VXz^xtuN0ሬ=ȂK8*Ϋf&uwI">y"?=B3A)7"6uu7;Epu-*,ᠭpg?sM@ʫ ZG8 Kىiav"_u-q/Sv:zF!lQb g\E\K^FVW DebGud3,>8L!G[N_;H1>ܤ*+r[10DO謎lsa1;]"]m{/zSp;cβ&ߗ~&\FN^c?S8;H6_ТȊf7rDL">FL-պwZ䎚Դ PyTvv(0׭#%="MB<q5%+Z~pUv1V=ED*!+N\R2p+/"UAՒ!q2"Pv6+0٫L֗# 3䋂7ꑚ%%̖=[$Qq񼐿(.)\:6t/?:{ң+1 SK@ cJ>Yֺ>&VAxЃZ3_S_2CXZ|AIpY$1,tz IӜ2E=R@A⨱?|DP"ձg,/: 2a-:ԛوSk^8=n½%`1LÏ#cぜ[Qkb 1ߴ!\"2H u\7W zD ߡl3p34܇>u* Rd u\wj},L/($U, %(>IW3/8yU[Q*ZWUKDOm3ݠ $rS+,vTt1 G;\;_jgگ wc)T0g(|^37uJ .jB7Ŏzro~_,@n1H\ňs;s/\#!LzG E*y$ ψEgB9`I:oE'd/ ^uY_.v>26\tS}WUxPٌ*+#RPX)PK[2|Y1&1+Hvыw[0<RK4p2ɉ[L5Mdj4"4f 7c+QoQߐ={j@1'|(`ѭ/:sQH&3V L!a\0%n2F+BR;;DRdƎI{+KSC8$|sÊ'D͔sLl2`92.7tzAG8\qi8*D?!o17e=↧C;=C>ˠ>8_`yHjd;?h:x c L nҔ(_D%G pFɍ57Zy`D? S9?`2 "fi۲K F/?Q1<I *̈́ePMi g3?YC&?4'.$xȠ#)Z~ O1r$cx&if7E]y v 2'a ?L`FzK5.צ|Do3A+1c:ٲ] 5b(FlvVq[ξr7@QȞF xzs5$0Um8W  6y=. Cici