关于铋的放射性铋有极其微弱的放射性,可经α衰变变为铊-205.其半衰期为1.9X10^19年左右,达到宇宙寿命的10亿倍.可铋的放射性到底对人体会造成什么样的后果?会不会留下后遗症(潜伏期大于30

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/04 04:22:49
xZYo#u~ \D-fx`8q@lĞq%RqPMQDvK⢅0yϏԽU4!߹Xbsf:F7ys?{CO]xSƢ)u||7Ű3tIdZ ?C5~Z< C<=ޕ/YHEs[4Dk"G DSˠ= m֋d1c;|&Yc6"?3¿fbՎÄaLZ}?/^=KPzDCܵm?x?KGcֈcL-%]h,+riG`욃ݗɖU٥}~(RW83F)lI&;vVљܝq Rӣ>~K 5sRk{;a_HlOF?Lgq`hgϛ=Yj2T#|:KQ"fJh'?g~_ݸ}+2S=+C71B܊ƨlh[PLAm'?Z%fFLJ?^'l}+@; *Lx5qeq Öѯ{c^2C=Վ.k$@&E|sfeEʓ1ⴄx" IRP1*¢P.-[bXbՂ^6-(Ofi5kSq{%1+hȦ/[v!:E1 ?rĉ{bd5k8H252ȰY|%{Trw2hS~X}Ld_yE8F0(`D+WV5ٺ2P'FbL:"5NR̭L G`*m&m8.t":%r~RВ1ƐZ~<|X=6m@M2y76C!)W3r[\CJtJ ]zf5 K*Z \;]Rһ1?|y}uvgβ˟/{/?Yǁ;_v?"/{+|`=W`s0jV!yTH.AāYoclrVaKfp@WIڽIGBǭYͭ}2Fi  z 9)%1cƿdkvHKP0^@4T nE(M@cmnfjx8w;PQW {:QD r ά䣲84Ko.|'(yI& Ž1яYP Ӑ0nj|:|PByHqt+~|?שMJyZ<0g/7L=ГnQurZBȧاnb?%Ӯ}DX5tV' jLLOe-iIhaT7R>? 4mMY?&5|3ۼ/O\%OW%zJ3sn!{Qxh̔[M[|ܖ 2U .UPQZJ% ){=Ě9͘gQC/;mW g2wk+fz{pm|N ԎÊig_~77_Mw-7TYcA le;MW^!N^6nƫq0 14;lh*>{U+ 2"f[Օ?ԥ0BQMF#AՋQ`ֻt;})exrU<ɪp{$UeP=u/TbE2e6RS!/hwɽNFcUBTL;/{HP9HNCN!ѷ n-0y'y|bܭ3":2@Х=z< !Jt/u:e/T=e̙=$nyK;-0,9q:D>MH̭.rMFD=GQY>Ap$EP1w4S=OK 85cacON h 'h"e(TI>#: =3`YnՁ'@e"a#E3@R5K*(8pBYNcu )GwgA* )B|r,TE@@*<"Ej=GemVVBlݣ61٩JP! n V7B;=d'>ebSfك%2ja}\b ވ#JWgźX35 z?C"yԲۣi,Z=ƵܪG'~>Sq6%MxuT;4* ¬KyLoqƻD AɨW6y`IE#{Shr#)r|58t"u*WF9MqdZwUsd~nNޞϰxy¬sev]"kwRq=$^ocW n qΦ1u>&[TrU4c[.!@ R,'.GF`I 'At1ZK]D4)5R%Cth$ףWAySU=^f %c^N2:  [=m!L|63|_?BwۻRrb!˃h:J67Y` qnHY?::@RyMCΦe:ífˊ(b pB7yxa(L! N c͉r:}vZB.G߶U'@^ X %v5vE xW U&)TjRޠ.C<7kGQCS$ ܕeZBuC?!7e)In!†j P036 yc"f. o<9PRyU!y{SgPC*SM+a jD*%z w}PSJ{rUWGwd7hM*ưFe̊R:@e0kPgCQsUNO E3p}f`AzWɘbuçrwwnspKdP(d~6O(@ݾSA_B;/[93 TnCvJ>Kh|, S(8l6Sĩkixh[¼;.)L]Ԝ֯EvhfX3)DOK]_tp+ξHiR0ϲ (j8K\Xs4y7C]+s.r{{ 6DZg=G5dj|jO-;(aU6ak+'s71C*gy>)ubj1I*nNʓz<*CC4#o /P{P@j)gT&Uo+c =rm;,Z=UD:٥>X.E2Qa  ѱUX7cX(M?FE;hS8Ř2+t=i9RTE7=|F/pB- }P;+b; WljnVu9=o,Uv3LU٘*G˿#U0"ԝYIyߠ1^BFqɘ: ;K47p-'9BbcG&"2f9dXu?2/t8oLOnfWί(rŪ6͒,e q~l~`VZg.5](igYO {_xi!Q;3?7:Pv!y˝i~we7<+y]ii;Bٹkm}m-)ͫbDiH JjuZ}⭶qO5WUi1j/Am] k^@_|G?]޵/==Xn- .TO_FBB0-sl_iae@+5w\iwĔ>'g$BH|;R5oPqh^VZMRЂPs~<3Ϟ;};(qWks*jj^uͣV- ͋ӂ~({Gd˫wc!]Bs1+1B^Uz'e9'ѹкzCW~,j RF[>z_jsAy/^jkF](Pt6״ oˇ Zim#@cmc.ǵ n mcջrmxRw&Ɯn66L[\>Ҝ]n_]ro\=s,Rƍ+6Z`AGWK-R1S^o-me.Qi+sSmeptG/r-m+aIV F[H[sӆ6P[ⶶMp97jk^Mokks)Dcܪ<-cuQYhu=Y[X]_կe$;B{ly򿛈