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(sh)и 俼ĴPIc

l(f)rg:2017-01-19 ݋:1025

и һֱЇıҲǁG^һh(hun)(ji)njиցfи ^yLôҪȡ ֔(sh)ԓ΂俼?ҪעЩ}?ӏ ԇо޴Ϣץס}PI?

俼PIһ~Ǻ

҂ µIJփ(ni)ֱӵԭ~RJRԂ俼Ҫ΄վӛ~ кܶ~ǸlF(xin)HHJR߀߀Ҫ 

俼PI

ָ һ~ܿٷ˼׌ɞ X~RеһQЧăɂһ Ǹx

 IJEǣ g Ӣ

xIJEǣxϵKͬxģZZ{(dio)Óx Xжȡ

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@Ǵ󲿷ֿ oȡø߷ֵĺĆ}ӢZĸZ һ~֮ķٶ0.03҂ԟo޽ӽ@ٶиԇ Z^WnZٲܱȿԇr߀ԣ˳ԺԸmУ@͌W҂⌢ٶȾȥȫҪ

俼PIģץסcϢ

ڂ俼 ^У҂l(f)F(xin)кܶWdzŬ˟o(sh)ľ x֮Ҳ_ܵԼMǣ@N“ ”ĸ߀ֱ^طӳ}еĿl(f)F(xin)ԼmȻ ˵߀eܶ}еĿ19қ]kߡ

 ֞3AΣһA };ڶAΣ }߀;A }ҲܶɵڶAεAҪһNץc

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2. ͌ƪvY(ji)(gu)İѿ Ҫ֮һ _^֮oľǷՓcչ_(һ3)Ҫһ߅ һ߅˼ÿᵽһµĖ|֮ǰӛµ}˼֮g“(lin)ϵŪprofessorՓcһ}ՓCӛՓcĕrÿՓcеc{(dio)һӱؿͿӵ}why does the professor mention this example? ҲDZҪӺͷՓcһһᘌՓc1ӳ}ôABCDĂx헳F(xin)κηՓc23ă(ni)ݽy(tng)y(tng)ųՓcгF(xin)eeַ֧ՓcҪtһpx(ji)}

3. Y(ji)βһprofessorY(ji)һȫoԼһЩcomments(̎ҪעB(ti)})fһδİl(f)չֵע30һһ}ͬWһlecture ĕrմմϲС30}!

4.  ֪RҲҪ֪Rڛ] rAyώvă(ni)ͨnõv_ʸһЩe۲ϤԒ}ı֪Rƽrྚ ԇrһІ}

5.Ҫӛסһ Ǽϻ Ҫ(ji)؏JR~SһͬxđB(ti)[挦ԇͺ

яVи ӖҪһѭuMҎ(gu)ԵČWOW(wng)ĠB(ti)ˢ}Ҳǟo_ЧԴҪúĂ俼ӋPIҪԳֈ(zh)ܸĿЧ

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