ƽrи Щ?ͬWƽи ĕrһҪҺmķUɣһҪЧС͞?gu)Nƽrи ͬWԽbʹ
Mи ƽr҂]M ^ Ϻ俼ͬWԌ´MпYҪ иϵÿһ(ji)ҪץסfԒ˵˼·Ϳ@Ӗи PҪķҲܺΣи еlectureһ߅ һ߅ӛPӛY(j)XӛPӛȫc(ni)ӢMЏ@ӷ;ֱԌһƪlectureȫֹ
и ұ^ҊһN @Ǵұ^ϤľҲfп֮ЧһNnjһƪи еԭȫ һһz䣬 ЧķڜʂиԇĿõ иlecture]part 3 93ƪ£ڻAͬͬWxmԼˮƽIJMои ͬroһЩLƪĶ
κһNӢZԇfٲ˾ @һh(hun)(ji)ԓô ?䲽E£һ߅ һ߅ ԭԼJRR^~;Y_ʼ~ԭĵ߅ֻҪ@~@ƪе˼;Ȼ@ƪϮx¿پxһص;һ߅ԭģһ߅Ҫx͎ױ飬һֱ Բԭďص ֹұ^õSSS(Scientific American’s Sixty-second Science)dẓϢܴǺܺõľϡ
fԼIJM(zhn)俼и (zhn)ԵIJ@һWnnF(xin)ںܶWѽ(jng)S_nn˻(lin)W(wng)ϣ@һOѵ(zhn) yȵIJǰʺKaplanϵԇ}xûDELTAϵԇ}ͨ^׃ܛ2ف@Ӿ͕ԽԇyȡmȻ^ʹ״øyIJϾȥ ľ͕^ Ҳкܴġ
ҪB(yng)rrڿԇĸXrr ӢZĸXҲҪԼ(chung)һӢĵĭh(hun)糿һ҂ʹ_䲥ӢZи ӢďVҲһӢӰ@ĺ̎Sr ӢZڝĬв֪XؼӢZжB(yng)Z@һ^Lڵ΄գڂ俼rg^LͬWǺͿxõķ