ľи֮_ʼĕrһ~һ~ȥ ؿһȺһȺȥ ٺһһӵȥ Ȼһ͕ӛ ӢZMֻһһ˼@ hZһӣ҂āȥ“ hZ”@һN“”ľ_@N磬ôи ̾ͳ҂СWƌWnԇO了Ρ
һЇЌWWȻ^ˁfhh_@Nڜʂи ĕr҂ҪĹnǽQӢZıָ һ~ܷ˼ɞķeO X~R
QЧăɂһ Ǿ
1.
ָnjһƪ еԭȫ ڜʂиԇĿԣõ ϾеĶ Чؙzһ˵ı ֮_ı ֱȫ ֹ@ Чķ
2.
ָһ߅_ıһ߅ ĕrҪԼϤĆ~ڵһY~Ȼٷ ֱÓ ֹ mϵIJSSS(Scientific American’s Sixty-second Science)dzֻһ犣ϢܴҪи }ҪԴ