и ߷
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(dng)Ȼи зģұѭ_ķҿи
һ
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ǣһЇЌW(xu)W(xu)Ȼ^ˁfh(yun)h(yun)_(d)@Nڜ(zhn)и ĕr҂ҪĹnǽQӢZıָ һ~ܷ(yng)˼ɞķeO X~R QЧăɂһ Ǿ
1.
ָnjһƪ еԭȫ ڜ(zhn)иԇĿõ ϾеĶ Чؙzһ˵ı ֮_ı(f) ֱȫ ֹ@ Чķ
2.
ָһ߅_ıһ߅ ĕrҪԼϤĆ~ڵһY(ji)~Ȼٷ(f) ֱÓ ֹ mϵIJSSS(Scientific American’s Sixty-second Science)dẓֻһ犣ϢܴҪи }ҪԴ
(yng)ٶ
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Pӛ
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wʩ һͣȻһƪ ;һ錑֮ڶütPģܕ` © e ;(j)ԭ˽Լ헣ᘌԵ
и A(ch)ķ
mȺ
ȣ lectureĕrȫPӛr¹ ߀Xȫ֪speakerfʲô
㲻Pӛ܉ (ֵط ЩСyҲ)}fe
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2~
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W(xu)~Ҫ͵СӱDzõЩɆ˿ԇҲһ˾͛]?Ի˴_һͺy
~RhԴW(xu)46~R(zhn)
ע ȫx}Ҫô(f)s~RĬƴeǛ]P!Ϥl(f)˼ɡ