1. ´
䌍ܶ }Ҫ҂ ϵÿһ(x)(ji)Ҫ܉ץסfԒ˵˼·ͿܡhͬW(xu)Ӗ(xn)Լ ´@Ӗ(xn)и Ҫи vҪ҂ ÿһ(x)(ji)Ҫǽvn˼·ȫĵҪ(x)(ji)ܶͬW(xu) һƪ ϕr ʲôֻfһһɢĆ~@h(yun)h(yun)
Ҫи vһ߅ һ߅ӛPӛY(ji)ȻԼ(j)XӛPӛMȫc(ni)ݵӢď(f)Ȼٷ(f)ֱԌһƪv형ď(f)ֹ@Ӿώʮƪ㌦ w͕ИO
2. (x)
ʲôҪM ? Чķ ԇȷ}@Ϳ҂̕rg(ni)Ϣă܌һ м(x)֦ĩ(ji)Ć}¶ȻӆȫQ@ȻЧҲ̡
ôڜ(zhn)иԇĿԣõ ʲô?еlectureеm(x)к}~Ry϶ஔ(dng)(dng)ȻA(ch)^ͬW(xu)Ȼһµĕrg¸Z Ȼف еlectureԳʮƪlecture ^ TPOv^кǰһӵĸX!
3. (x)
(1)һ߅ һ߅ԭPԼJ(rn)RR(yng)^~;
(2)Y(ji)_ʼ~ԭĵ߅ֻҪ@~@ƪµ˼Ϳ;
(3)@ƪϮ(dng)x¿پxһص;
(4)һ߅ԭһ߅ϸx(f)ױ飬һֱ Բԭďص ֹ
IJϿкܶ࣬]SSS(Scientific American’s Sixty-second Science)dzֻһ犣ϢܴҪи }ҪԴIJESSS2008ȫ(250ƪ)ȫ X(yng)ٶ X~RԼ֪R涼|(zh)
4. yȲ
俼и ƽr (x)yһҪԽԇyȣ@ڿԇĕrŕоӸRµĸX(wn)ȡúóɿ
ҿԇLԇ IJϣ
磺W(xu)nnF(xin)ںܶW(xu)ѽ(jng)ԼW(xu)Sڵn˻(lin)W(wng)ϣ@һOѵ(zhn) yȵIJ. W(wng)_nϾͿҵܶ
5. ض龳 (x)x
oԼ(chung)һõӢĭh(hun)ҲǷdzҪ糿һ҂ʹ_ӢZи ҲӢďVҲһӢӰwhateverֻҪӢĵľУ xľ@ĺ̎҂Sr ӢZ@ӕڝĬмӏ҂ӢZ
6. |(zh)ķ
@ﲢfҪһN㼑еđB(ti)ȥ “”ָɂ1)һƪµķ @Щ ´;2) ϵĶ֪иԇвx߀ 漰ă(ni)ݰ_fƽrڂ俼иrܽ|Ԓ}ԽԽСXñ^mϾ(x) IJЃɂһNational Geographic(ҵl)һDiscovery(̽)ҿ߅Ļ߅ B(yng)(x)TÿһЩ ͕кܴի@