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W(xu)W(wng) > иԇ > иԇ ߷ּ

иԇ ߷ּ

l(f)rg:2017-11-06Դ:W(xu)W(wng)

һ Pӛ

иᘌе@ĸĸ֮һSһ߅  ĕrһ߅ӛPӛ@H?yn)е ׃LˣҪùPӛ폛a(b)XӛIJҪ@W(xu)nÌW(xu)nn挍(sh)и v}Ŀc(din)ϢҪԒ}Ҫ(x)(ji)½Y(ji)(gu)  ^ӛ@ЩҪă(ni)ô}ǎOġ

(dng)ȻҪ(qing){(dio)^(qing)ĹPӛҪǰ^(qing)ĻA(ch)ϡ һƪ߀Ҫ(jng)ȥ(yng)ܶ~˼ķ(yng)ٶȺôDzȥӛPӛ

ᘌи ĹPӛҪҪӛϢc(din)һYES OR NO(√×)nj(yng)(g(sh)ZͶxČ(yng)(sh)rgɫλ͌Č(yng)ԼͽQČ(yng))PӛҲһĸʽP(gun)IҪӛ“”“”“”ֻ@ȥӛܱCĹPӛӴ߉݋ϢЧҲԇޕrg(ni)Ѹ}

(yng)ٶ

ӢZĸZ һ~֮ķ(yng)ٶ0.03룬҂ӢZĸZ҂~ķ(yng)ٶȿܲȫ_(d)@ָ(bio)DZMܵȥӽoȡи ߷ֱn?yn) и ĕrETSܵ ǰĆ~ȻٷźŒ(sh)и ZҲֻW(xu)nһZԣHȡи߷ҪǞ˵ܸnã҂⌢(yng)ٶȾȥȫҪ

(x)(yng)ٶȵҪҲЧһ“׃پ(x)”׃پ(x)ָ׃ܛӿZ٣҂Ϸ(yng)`Ⱥ͜(zhn)_һc(din)Ҫ(qing){(dio)׃پ(x)ֻmڌ㳣ѽ(jng) IJM(jn)У?yn)㲻Ϥ߱ IJM(jn)׃ôY(ji)ȻǸ @ӵxDzġ@һc(din)ô֪䌍(sh)׃پ(x)IJʮ֏Vȿѽ(jng) ^жӣҲSSSIJѽ(jng)^и }

 ľи֮_ʼĕrһ~һ~ȥ ؿһȺһȺȥ ٺһһӵȥ (dng)Ȼһ͕ӛ ӢZM(jn)ֻһһ˼@ hZһӣ҂āȥ“ hZ”@һN“”ľ硣_(d)@Nôи ̾ͳ҂СW(xu)ƌW(xu)nԇO了Ρ

ǣһЇЌW(xu)W(xu)Ȼ^ˁfh(yun)h(yun)_(d)@Nԣڜ(zhn)и ĕr҂ҪĹnǽQӢZıָ һ~ܷ(yng)˼׌ɞķeO X~R

QЧăɂһ Ǿ 

1.  

 ָnjһƪ еԭȫ ڜ(zhn)иԇĿõ ϾеĶ Чؙz(yn)һ˵ı ֮_ı(f) ֱȫ ֹ@ Чķ

2.  

 ָһ߅_ıһ߅  ĕrҪԼϤĆ~ڵһY(ji)~Ȼٷ(f) ֱÓ ֹ mϵIJSSS(Scientific American’s Sixty-second Science)?yn)dzֻһϢܴҪи }ҪԴ

иԇ ߷ּP(gun)]

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