215 衍生品(9)�2/1
ߣƮѩů
Ŀĺܺ÷ֱ棬һ۾֪Ϊʲô
ֻDZȴ˫ĺЩʲôݣ֮վͱˣġ
ϲˣиŮϽĿ˿ڡ
Ǹܣȥˣ
ţ
ϿһҲеܲסˣƽʱҲû³ֻýˡ
¥һգȴôûϵû°ɣ
û°ҷ˵İĽߵѡ
ij
Թ
Ҫ˿
תͷϵķˣһ˷ݣǶܾ£ɼԱߵŮ˻ǷĵģӳԶ
̾ϢȴûʲôֻӿԷ
ҽԷҲģһDZijǸĵ̹ҲܸҪ̣Ϊ˳ԷǶ
ǣ鲻Խôֻ֪ôģȻƮؿȥˡ
ϱԼ뷨һովȻҪ굽ҽȥﶼЩʲô
ԴеĴսܾ֮Լôˣ굽ȥķһ
ȻҲֻѡ
ʲôҪҵڳǺڵĻǺģ
¥һֱͦģֱֻ
ôŷôѪȵĻ
Ǻǣôֻǿؿںˣ
ĵװؿڲϵӡ
һDzˡ
תʵ
ʶӣȻͿʼ飬˰ɣ
õģ
쿪ֱۣڵҹĺʯĹϲҷΨΨŵŵİŵӵĵطȻȥ
ȴͻȻԴͱʵϡ
Ҫ·˰
ϺڵĺҧԼͷ
𣿡
ˣ
ѹĵ
𣿡
ܸ࣬ɾ
ϲģȻòײűɿȻ̧ȥȴЦôаȡ
ᣡ
֪ôģֵر˳ڡ
ɿԷͬʱԺˣڳԵ㣿
ͳԺˣ
ֻóظȴǿһ̲סٶһۡ
ôҳԷ˭Ҳ룡
ܺʾ
һ˭
ܱ۶dzЦϾëȻ°ͿʼԷ
һͬվڲſڣҽԺҪĹԢڶߣԹϳ˳ֳ˳ߣҽԺDZߵĹԢ𣿡
ûֻǾؿ
ţȻ۾ҲĴҵûȥˣ
ߣҿߣ
ܺƢĶ
ϲ֪Ϊʲôţһۺתȴ֪ΪʲôԼһٵĻͷվڲſڣֵ֧̣Ǻܴݵ
ԽԽĻţֲٻͷΪá
ǡ
ϾԼDzǵø£ʵDzһֻ˯߸һЩ
һ룬ôʲôã
ˣʲôҲˣҲͦõģôʱԼ
һֱԢDZߣֱ﹫Ԣ¥£˵ݣһת۵ĹͿϤӰԼǰŵҪϸȴ§ס
ôӿűˣݿ֮ǰһ仰鶼ûá
ֻǣôͻȻͳ
һֱԼ
Լ
ϻԼߵ̫أëɲãһǾԺǿġ
ֻǵݿԺҲûʱ룬ֱӱӽεŮײݱڷ漴ݱϵʱ˸պýŮ˸ݱԼ֮䡣
Ϻü٣˫ֱץŷŵű˵ΣϢǰſϾIJҿֻҪ˺ˡ
һֱڵͷ֪𣿡
ԵĽԼķΧDzزסİԵ
һعͷ
ϵԵô
عͷȻأ
ȻôˣҪһ˯ҽԺDZߣ
üͷֱֱĶǰƵͨŮˣֻ俿ȴ㿪һ£˼ξˣһֱ̣ӶȥĴҧסȴ˺
ţ
ѹĺߺߣ۵˫۽ա
ȴǷɫĶأɿҧŵĴ꣬DZҧĵطϣһȥȴǰԵDzʧĺţһδεģˡ
ȴĺѣ֮ͻȻס˶ر
ļ̌ȥס׳ϣ⣬ȻţŶһݿֱ֮ôƽϱ˳ȥ
ŮھҪȥҹһžͿһŮŴӵ˶ɵ۵վſڿţһҪȥĶ
ϷԱбˣͶ˸ܵļĽԼһ㡣
ܵЦŽţȻŵʲôֲʲô˵飿
£
ѵҪܶ
ϾøҽȫDz֪߳ܵı֡
صұһȻʤһŮֻܻԱߴ
ܵ˸̣Ȼ
ֻDZȴ˫ĺЩʲôݣ֮վͱˣġ
ϲˣиŮϽĿ˿ڡ
Ǹܣȥˣ
ţ
ϿһҲеܲסˣƽʱҲû³ֻýˡ
¥һգȴôûϵû°ɣ
û°ҷ˵İĽߵѡ
ij
Թ
Ҫ˿
תͷϵķˣһ˷ݣǶܾ£ɼԱߵŮ˻ǷĵģӳԶ
̾ϢȴûʲôֻӿԷ
ҽԷҲģһDZijǸĵ̹ҲܸҪ̣Ϊ˳ԷǶ
ǣ鲻Խôֻ֪ôģȻƮؿȥˡ
ϱԼ뷨һովȻҪ굽ҽȥﶼЩʲô
ԴеĴսܾ֮Լôˣ굽ȥķһ
ȻҲֻѡ
ʲôҪҵڳǺڵĻǺģ
¥һֱͦģֱֻ
ôŷôѪȵĻ
Ǻǣôֻǿؿںˣ
ĵװؿڲϵӡ
һDzˡ
תʵ
ʶӣȻͿʼ飬˰ɣ
õģ
쿪ֱۣڵҹĺʯĹϲҷΨΨŵŵİŵӵĵطȻȥ
ȴͻȻԴͱʵϡ
Ҫ·˰
ϺڵĺҧԼͷ
𣿡
ˣ
ѹĵ
𣿡
ܸ࣬ɾ
ϲģȻòײűɿȻ̧ȥȴЦôаȡ
ᣡ
֪ôģֵر˳ڡ
ɿԷͬʱԺˣڳԵ㣿
ͳԺˣ
ֻóظȴǿһ̲סٶһۡ
ôҳԷ˭Ҳ룡
ܺʾ
һ˭
ܱ۶dzЦϾëȻ°ͿʼԷ
һͬվڲſڣҽԺҪĹԢڶߣԹϳ˳ֳ˳ߣҽԺDZߵĹԢ𣿡
ûֻǾؿ
ţȻ۾ҲĴҵûȥˣ
ߣҿߣ
ܺƢĶ
ϲ֪Ϊʲôţһۺתȴ֪ΪʲôԼһٵĻͷվڲſڣֵ֧̣Ǻܴݵ
ԽԽĻţֲٻͷΪá
ǡ
ϾԼDzǵø£ʵDzһֻ˯߸һЩ
һ룬ôʲôã
ˣʲôҲˣҲͦõģôʱԼ
һֱԢDZߣֱ﹫Ԣ¥£˵ݣһת۵ĹͿϤӰԼǰŵҪϸȴ§ס
ôӿűˣݿ֮ǰһ仰鶼ûá
ֻǣôͻȻͳ
һֱԼ
Լ
ϻԼߵ̫أëɲãһǾԺǿġ
ֻǵݿԺҲûʱ룬ֱӱӽεŮײݱڷ漴ݱϵʱ˸պýŮ˸ݱԼ֮䡣
Ϻü٣˫ֱץŷŵű˵ΣϢǰſϾIJҿֻҪ˺ˡ
һֱڵͷ֪𣿡
ԵĽԼķΧDzزסİԵ
һعͷ
ϵԵô
عͷȻأ
ȻôˣҪһ˯ҽԺDZߣ
üͷֱֱĶǰƵͨŮˣֻ俿ȴ㿪һ£˼ξˣһֱ̣ӶȥĴҧסȴ˺
ţ
ѹĺߺߣ۵˫۽ա
ȴǷɫĶأɿҧŵĴ꣬DZҧĵطϣһȥȴǰԵDzʧĺţһδεģˡ
ȴĺѣ֮ͻȻס˶ر
ļ̌ȥס׳ϣ⣬ȻţŶһݿֱ֮ôƽϱ˳ȥ
ŮھҪȥҹһžͿһŮŴӵ˶ɵ۵վſڿţһҪȥĶ
ϷԱбˣͶ˸ܵļĽԼһ㡣
ܵЦŽţȻŵʲôֲʲô˵飿
£
ѵҪܶ
ϾøҽȫDz֪߳ܵı֡
صұһȻʤһŮֻܻԱߴ
ܵ˸̣Ȼ