什么叫大气压强

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/02 22:53:36
什么叫大气压强
xYYrYPPe"lj QḄ% ,1Y$$/2[sM #6;{.[ (܉˶D>#xvNm3NTlTYD0M/Ӑsm񥭍 Yۺörb9s,7!d&bCыɵxN~gqq';1^c1gutcOK`gH]Cdb!7%;NBE$l"ww;?=Qk^<&.^F2\cd/f^tL–3=G)F Оn⁌a/dRngaeaN ~a@&D6L`!L.}r=#4E; @dPXR4H"/d\t7fY"B;y_:yn]^ZW@J*ѭ]eV0\^ zƜ0"B啯?]#͖{a%dUYdYdZtLz)ԿV+e-aR]Ft},"N@_=1 6\o2) :kF)Yd̐a,~1P墰rtA7<$* f% Ȩ?Kݜߊ֒2alQDG%mQ^" nYBo׎{_U $9jQ݂Ոv?c#fEɹȉ)G/BsrnLWVlh[e%%4O w$dY/>CR ʣUbÇW0(]#A\Ts ¸uɻ=goT2vj\1q&Uѹ_)RMqB\T9\RЄ<.F9YW#JDJD޷"J('c$Oa~O"a)ځ8=z:guxJ=uNW$*`!e:,+ #wԝVzY59^;kY_k NM~N%]KN ΨETi.  vǐgyfE~hNOAk64u 8T3c5v|X$&kLURQ5thBK ;w=Ty9:l$+Up!O` EE1/pxJ=C Yz0 r~*fYKW! xQ[!_,٨ RIٻlٹГaSp@GsupRc99JSko Yq0=L_I)Ȕ)~$mKQzJ "an_plpbb,DoZ屇CmZ:K6M*NUDf3'"ƻ%pfm]iZFT;;wW?wyIEq92AO`HxT=.(~ح7v4gj:x^xeÍa ; OWP˂)C?x4t6уk.πlD+Ђ2cƗ(8ײȦ~.ay -!vDXD|C𭰟3zR>dD,%%2