ռ0.01%ȴѻ83%Ұһֲ

ռ0.01%ȴѻ83%Ұһֲ

2018-6-5 09:10:6406Դ:С

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һƪPNASڿϿǣͨȫȦоͨо֣ռ0.01%Ѿ83%Ұһֲ

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գһƪPNASڿϿǣͨȫȦоͨо֣ռ0.01%Ѿ83%Ұһֲ

ԴThe biomass distribution on earth Ľͼ

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״ۺÿһأƷһЩм裺ϸȷʵһҪʽռ13ֲܴռ82Ͷռ5

ռʣԴThe biomass distribution on earth

ռȫʣԴThe biomass distribution on earth

Ҫ۵㣺ȣڿȻԴdzѾɱ˴½󲿷ֵطҰ鶯ΪǵʳDzΣ½ֲȫ󲿷ַΧռλҴľʽ֡

ˣǿҰ鶯̻ҲӻжԱҰﱣҰ鶯̻Ұﱣжڷ棬ڴɽױϣ̻һֱעɽ⣬ҷ˹ȶദɽ˽̻־Ըشɽȫֳͼ̻ὨлأΪȲ鶯ṩȫסǻں׸Ұﱣء¿Үʨء

ɽƬ˽ ԴCCTV

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¿ҮʨӱأԴ̻ᣩ

ƪǶÿһ״ۺƷһЩڼ裺о֣ϸȷʵһҪʽռ13ֲռشռ82浽Ͷռ5

һ˾ȵСǣӢ㲥˾BBC¼ƬɫIIںչ˺ḻоȴֻ֣ռȫ1½Ϊġ

BBCɫ Դ磩

Сȴȱ䲻ɣԴչشӰ죬Ÿ;õĿٲչܵԸ治̶ͬȵȾƻصȾͷչΪĺ̻Ҳʶһ㣬ϺԱΣߺȺ콢ֺɺȺϵСлءغ̬ǹ㡢֣ںĻϣ19-3¹ηߣҪηԲ̬޸ʹ̬ﵽ¹ʷǰ״̬

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ɫκѧоRon Miloڣˣʾϣͨȫۺвͬɲо˽ϰʲôҪɫ

/Cathelina /Shuya /Angel

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