¥16.00ۣ¥32.00 (5)
1.ʫϵ2019¾Ⱥ顣 2.áܡ롢ɡӳϡˮɡȷƼ 3.DZϵڣǹ̳һң ҲǹڵʫˣʫڹҰܹע 4.ࡢʱССµװ֡ƣղؼֵ 5.дʫdzΪսʿ ༭Ƽ 1. ʷ ϵʫ Э ϵʫȣʷϵʫдʫʽϡʫͶϸעضϸµ졣ʫ˵Ϊڣֶ죬һҪڸԵᣬһҲҪ˼Զʷ۹⡣ 2.馵ĽϵʫһʫѧţԵѰԼʶѰͬʱҲӳʫ贴±䣺һ־Ũִ
¥76.40ۣ¥78.00 (9.8)
Ķϵѧ ΪйʵʫĿɽ֮һ ʫзdzͶصԣص̺壬ӱֲ֮ʧƽס
¥10.10ۣ¥22.00 (4.6)
ʫϵװ4ᣩн+Э+δ+ѧʷ ʫԲԴ˼롣ʫһ˼롣áܡ롢ɡӳϡˮɡȷƼ
ʫϵ2019¾Ⱥ顣 2.áܡ롢ɡӳϡˮɡȷƼ ʫ¼ Эʫ ʫ ʫ ʷʫ ѡʫ20002021дϵʫ 4.ࡢʱССµװ֡ƣȫIJֽĶѡ 5.дʫdzΪսʿ
¥123.00ۣ¥246.00 (5)
1.ʫϵ2019¾Ⱥ顣 2.áܡ롢ɡӳϡˮɡȷƼ 3.DZϵڣǹ̳һң ҲǹڵʫˣʫڹҰܹע 4.ࡢʱССµװ֡ƣղؼֵ 5.дʫdzΪսʿ ༭Ƽ 1. ʷ ϵʫ Э ϵʫȣʷϵʫдʫʽϡʫͶϸעضϸµ졣ʫ˵Ϊڣֶ죬һҪڸԵᣬһҲҪ˼Զʷ۹⡣ 2.馵ĽϵʫһʫѧţԵѰԼʶѰͬʱҲӳʫ贴±䣺һ־Ũִ
¥76.40ۣ¥78.00 (9.8)
ʫϵδ 2019¾ĶƼʫԣڴĺڰвϷıըáܡ롢ɡӳϡˮɡȷƼ
1.áܡ롢ɡӳϡˮɡȷƼ 2.ʫ¼ ʫ ѡʫ20052013дϵʫ 3.ࡢʱССµװ֡ƣȫIJֽĶѡ 4.дʫdzΪսʿ
¥28.00ۣ¥56.00 (5)
ݽڲ22ѵ ݽڲ22ѵ һ쵱Ѹ彲һڲѵ鼮˼ʽڲѵ빵ͨۼ 鼮ڲ鼮
¥21.90ۣ¥39.80 (5.51)
еˣƹ⣫֮裫Сվ4ᣩСѧ꼶ĶϲĿαƷϵʺ꼶ĿĶ鼮 СѧĽ̲ͬĶȫλСѧĶд
¥27.80ۣ¥67.20 (4.14)
1.áܡ롢ɡӳϡˮɡȷƼ 2.ʫ¼ Эʫ ѡʫ20002005дϵʫ 3.ࡢʱССµװ֡ƣȫIJֽĶѡ 4.дʫdzΪսʿ
¥26.00ۣ¥52.00 (5)
¥15.90ۣ¥68.00 (2.34)
Ŵѧʵ-ȫᣨ̨ʦãԼα 300+˿Ͽɵһʦ רΪ6-12꺢Ӵ 300+˿V̨Ŀα 갶+ߡƼ2018ȫƷŶ ǿƴ ˯ǰһһΣ41տԹĸƵ
̨ĿԼα300 ˿Ͽɵһʦ ʦ붮ѧ ߡƼ 2018ȫƷ ŶִĿջ汾 ˲úӶһ붮ǵİٿ飬Ƽ汾ŶӴ죬ḻͼֱһץסĿ⡣ ĿĶͿѧȵ֪ʶġѧѧƼѧƣᴩǧйƼʷ ĿαдÿһΣ41и߿ĸƵʣɨСĶ·ϵϰӴľܶ þĻ棬ʽֲͼøԵķʽѺӼ ͼ Ȥ֪ʶ
¥44.00ۣ¥88.00 (5)
¥6.60ۣ¥16.80 (3.93)
ǧűѧ飬ұ! ¼أڱܻ¬֮żȻüӱп˵ ʮǰܼӱʷһֽ֡ ӱԺΪ¼עӣԲܲעҷϡܡ֡ӡ°𪡢÷ҢΪ桶ӱۺ˸עҵľעڼ֮! ӱ֮⣬黹С壬ϣ
¥4.20ۣ¥12.00 (3.5)
2015ѧϽݼͨıܶӭͺΪ ȫƷ Ϻͼ Ϻȡ˳Ľ¼ҩ²Բɴ˴α仯ҲǾġΪùڣܹεĻ֪ʶ½չбȽϳֵ˽⣬ӶõΣԶʤֶ ȫͬʱΪ˽ֵԭзΰθֲٰٰĻϣ˸ΰֲᡣ°Ĵȱԭеȫ桢Ȩͨص㣬˽η³ɹݺ˳
¥48.80ۣ¥49.80 (9.8)
ۣרҾԹɣṩƽС߿ĸȫ½ѧҹԶƼ ¾ɰ汾Ӧп߿ĸģʽнѧ50⣬Ϊһ߽ʦṩģѧ;ѧ
¾ɰ汾 ۡӦп߿ĸģʽнѧ50⣬Ϊһ߽ʦṩģѧ;ѧרҾԹɣṩƽС߿ĸﹹȫ½ѧҹԶƼ ۡýԹɣֱ߿ĸʵ⣻ϵͳɽѧۡи߿ģʽĸĸڹΪһ߽ѧṩѧгϵЧۡ ۡǴӽѧۡп߿ģʽĸĸXϵͳɣǶۺʵ̽ĺ Զ ԲҪѧһóɼҪҪѧһѧϰϵƽ̨ͻȡļֵȡѧȫ档ѧĺг
¥39.90ۣ¥59.90 (6.67)
ʫֲѧڰ˽³ѸѧƷֲʫȫ ʫֲѧظŹϵĻӦѧִʫֲѧµġֲݱ䡷ġӡġҶִеġ֮ áࡢâˡ
¥49.00ۣ¥98.00 (5)
¥19.10ۣ¥39.80 (4.8)
¥23.00ۣ¥46.00 (5)
ůӻԭ汾 ԭ汾3-6꣬ͳĻ汾͡뻥Ĵͳ£ƼԿ汾ŷУĻƷůӻ汾ݣ
2019ڶԿ汾 λ輫ߵ汾ͬС ֪רסݻ ִַйͳ֮ڶַһӶйͳȤ Ӵ͡˽лͳ£ԢĶ֮С ҳƣְ׳֮
¥29.00ۣ¥58.00 (5)
װ滨дʮʫѡ 19822022 ³Ѹѧ ʮʫ辫ѡ Ϫе ʫ˲û֮ 캺ʫԾϲͬʱ ¿۹
¥34.90ۣ¥69.90 (5)
¥44.50ۣ¥89.00 (5)
¥19.10ۣ¥39.80 (4.8)
¥16.30ۣ¥34.00 (4.8)
¥54.20ۣ¥131.20 (4.14)
е(°)ؿ˼ʫƷ 꼶ϲĿĿαƷϵ˽̰Сѧ6꼶龭ѡĽ̲Ŀͯѧ ѭĶɣ˷ḻѧƷغӵҰ㺢ӵĶ
¥6.60ۣ¥16.80 (3.93)
2015ѧϽݼͨıܶӭͺΪ ȫƷ Ϻͼ Ϻȡ˳Ľ¼ҩ²Բɴ˴α仯ҲǾġΪùڣܹεĻ֪ʶ½չбȽϳֵ˽⣬ӶõΣԶʤֶ ȫͬʱΪ˽ֵԭзΰθֲٰٰĻϣ˸ΰֲᡣ°Ĵȱԭеȫ桢Ȩͨص㣬˽η³ɹݺ˳
¥48.80ۣ¥49.80 (9.8)
¥18.70ۣ¥39.00 (4.8)
¥13.50ۣ¥27.00 (5)
мڽ λ ֮ƼչѸıճ֮ͨʽںشȴͣͲǰڹʹһ֮ȡ갹ʡġ´Ĺ۵㣩ԾŸƪ ǽߴͳʾ֮ Ϣ ܣнµȤζлΪдı֮ԿΪ ˵ storytelling̣֮ıΪʵ »뽻 ŷʼ˼ ´ Ȥ֮ ˿Ƽִ֮ճʱÿȴҲʱʱ̵̿ͬؾߣͳýԼ罻ý壩ýĶ˽ԼĹ¡ת˵Ĺ¡ţȻԹΪ֮жӰ*ΪԶӡ
¥29.00ۣ¥58.00 (5)
»Ӫ֤ѡ,ѧ ȫ־ͽ80%дմŹŻѯ18340637603
¥37.85ۣ¥118.00 (3.21)
ȱġйʵ䡷*ϺӡһŶһ棬һŰ˩ϺԭӰӡ ̫ţֹĩھʷ־顢˽ʯߣ黭⼼ߣ¼Լǧʷ¼ĺҵȣ漰ŵС˵աȫշΧ֮㣬Ϊֹδгߡÿעᡢƽ¼вšϿԡйԪĽǺرṩ˺ܶʷйصϣΪ߽һйṩԼʹڸǵ䷱Ľ죬ⲿйǵ䡷֮ḻѧӡΪߵ
¥313.60ۣ¥320.00 (9.8)
2015ѧϽݼͨıܶӭͺΪ ȫƷ Ϻͼ Ϻȡ˳Ľ¼ҩ²Բɴ˴α仯ҲǾġΪùڣܹεĻ֪ʶ½չбȽϳֵ˽⣬ӶõΣԶʤֶ ȫͬʱΪ˽ֵԭзΰθֲٰٰĻϣ˸ΰֲᡣ°Ĵȱԭеȫ桢Ȩͨص㣬˽η³ɹݺ˳
¥48.80ۣ¥49.80 (9.8)
¥25.00ۣ¥50.00 (5)
ũʩΪչũͱ֤ũṩĹʩܳơũʩͶǶũʩͶģʽҪص顣ũʩⲿȨȨЧ֯Ч߽硢߶˹*šӰũʩͶϵҪء
¥14.90ۣ¥29.80 (5)
갿˼Ѫʫʣ Сѧ꼶ͬĶ ƪѡ̲ͬȫλСѧĶд ֪רҡһʦƼĶ
¥10.10ۣ¥22.00 (4.6)
¥29.00ۣ¥58.00 (5)
澫װƬѹգװۣ֡ŴȫʲͼȫУעɬ
¥15.80ۣ¥76.00 (2.08)
ҵ˰ͨ : ˰ҵIJ˰⣨˰£ιҵ˰ա й˰չܿʲôشı䣿˰ﻮνƲϵҵСͶ漰Щ˰⣿ʵ+߷ҵ˰⡣
ҵӪЩҪܵIJ˰գ ˰Чͨ ҵչڣѡרҵIJ˰Ա νƲϵ ҵСͶ漰Щ˰⣿ й˰չܿʲôشı䣿˰ﻮ Сϰ壬ҵڲ˰շĹؼЧĽרҵϰIJ˰֪
ѧԷŷҷ⣬Ȼʫ ˫ ŵʫʲҪԽߵż˽ܴлܡɡĽṹƷбУ⣬Ҳ춨ǧԽĵλ Ե˵ƷЩ͵Ľʱһ֣ȿΪָ·ΪƯṩͷΪʧһƬļ
¥4.20ۣ¥12.00 (3.5)
ĶǵĹ£ߵİ ѡȡ˹иҵ100λŮԣʵʷϼءű̸ΪΪϣйŮԼклʶ˽Щ˲ŮԣΪɳغͳŮԵƽȨͼֵ ǵľ˽ԪŮ ŮԴΪݣֻͼڹƽˬߡʱȷ桢䡢˹õ塢ƼӢ½ڻڲͬʱֳͬĹеľʣƽΰľӵ顣 ʶǵĽɫȷʷֵ ֺͨͿ̻лʷ100λͬķǷŮԵȺڹŮԵʷɫᵣ
¥59.00ۣ¥118.00 (5)
¥15.30ۣ¥32.00 (4.79)
һļֵͶʹ רҵ Կ ̬ƽԵרҵֶ ȡ30%껯ʵķ
¥24.00ۣ¥48.00 (5)
¥39.00ۣ¥78.00 (5)
¥26.50ۣ¥84.80 (3.13)
¥13.00ۣ¥26.00 (5)
¥67.60ۣ¥69.00 (9.8)
ϸ黯ũ弯жFarmland Fragmentation and Collective Action--
¥41.90ۣ¥45.00 (9.32)
¥14.40ۣ¥28.80 (5)
2015ѧϽݼͨıܶӭͺΪ ȫƷ Ϻͼ Ϻȡ˳Ľ¼ҩ²Բɴ˴α仯ҲǾġΪùڣܹεĻ֪ʶ½չбȽϳֵ˽⣬ӶõΣԶʤֶ ȫͬʱΪ˽ֵԭзΰθֲٰٰĻϣ˸ΰֲᡣ°Ĵȱԭеȫ桢Ȩͨص㣬˽η³ɹݺ˳
¥48.80ۣ¥49.80 (9.8)
δ СѧĶָ ϰĶʦȫ ɨ־ϰ ע ɨϰ ʦ ɨϰ ֶ ͬĶ
ûĶһˮûһΣ˼룬֣ ӳ˼ϡ-ֽǰǻ۵ķʽΪ飬ĻԴкͷ鲻ڸ棬Ҳᷢչ档 ÿһ һ磬һ嫵ĺһ ç档߷Ķ һ ʷʵȻ뾫֪ʶмȡĻḻϣΪɲŴ¼ʵĻųŽ: ָǰķ
¥9.50ۣ¥22.80 (4.17)
¥24.00ۣ¥48.00 (5)
˳Żģ͡㷨ʵսPython+Javaʵ Ҫ˳Żõѧģ͡ȷ㷨ԼӦĴʵ֡
˳Żģ͡㷨ʵսҪ˳Żõѧģ͡ȷ㷨ԼӦĴʵ֡
¥125.40ۣ¥128.00 (9.8)
¥9.50ۣ¥19.00 (5)
¥27.00ۣ¥29.00 (9.32)
2015ѧϽݼͨıܶӭͺΪ ȫƷ Ϻͼ Ϻȡ˳Ľ¼ҩ²Բɴ˴α仯ҲǾġΪùڣܹεĻ֪ʶ½չбȽϳֵ˽⣬ӶõΣԶʤֶ ȫͬʱΪ˽ֵԭзΰθֲٰٰĻϣ˸ΰֲᡣ°Ĵȱԭеȫ桢Ȩͨص㣬˽η³ɹݺ˳
¥48.80ۣ¥49.80 (9.8)
ҹ纣ǿĹУԴǹԴȫҪ֤Ҫս塣кɳձΣܵȹ̣ѾΪѧעȵ㡣̽ʾɳγɻƹɣƺάȷʶɳȵֺӰ죬ԱȡЧԤʩ֤ܵȵİȫСоݺĿҹԴĹսȻѧί ʮ ȷչ ͼعװƺάĻ о
¥122.50ۣ¥125.00 (9.8)
¥164.60ۣ¥168.00 (9.8)
¥19.30ۣ¥35.00 (5.52)
ʳǴҷdzע£ϢԽԽģѱ档߾רҵӪоӵзḻľͳɹϣͨⱾͨڶгʵȫ飬߸ɵؼнʳӪҥԣ߳Ӫڸ֮ͬʱԳġ壬ջȫ黹жƵؿȺȵͬʱߴḻܡ
¥56.80ۣ¥58.00 (9.8)
ձѧ飨ʡ䡢ỰĬһ ѧձ鼮㿪ʼ30ͨأһͶĬгѧʱǩ ѧҵ
רΪϲ˾ı༭ġۺ͡ºְҵˣͨⱾ飬ڶʱѸձʡ估ԻиĬгƵƵԼܣѧϰһˣ ͬϵй룺 ţͼһͻᡷȫͼ⣡ҵıձѧϰ飡ѧϰţ ţҵձοڴ顷ȫͼ⣡һָͨſڴг ѧϰ30šţձٳɣѧţͼ⣬һˣ ſ.˵ȫڴ˫ٰ桷ţٳɣĺг
¥16.30ۣ¥34.60 (4.72)