1707591200
Northwest,18,266-268西北
1707591201
1707591202
Nuoso people,163诺苏(彝族)
1707591203
1707591204
Nurhaci,212努尔哈赤
1707591205
1707591206
Nu River,354-355怒江;protests,373-375怒江的抗议
1707591207
1707591208
nutrient cycles:cities and,181-183城市与养分循环;and sustainability,284养分循环与可持续性
1707591209
1707591210
oases,90,93绿洲
1707591211
1707591212
Obama,Barack,361奥巴马
1707591213
1707591214
oil,359油
1707591215
1707591216
One-Child Policy,317独生子女政策
1707591217
1707591218
opium,260-264鸦片
1707591219
1707591220
oracle bones,23-25,24f,48-49甲骨文
1707591221
1707591222
oranges,156橙
1707591223
1707591224
Ordos Desert,207-210,334鄂尔多斯沙漠
1707591225
1707591226
Oriental vole,243田鼠
1707591227
1707591228
Ortolano,Leonard,370-371奥托兰诺
1707591229
1707591230
Osborne,Anne,238-239安·奥思本
1707591231
1707591232
Outer Mongolia,214,333外蒙古
1707591233
1707591234
oxen,52,75,204牛
1707591235
1707591236
Pacific Islands,258-259太平洋群岛
1707591237
1707591238
palms,142棕榈
1707591239
1707591240
pandas,337,352熊猫
1707591241
1707591242
pandemics.See disease传染病
1707591243
1707591244
Pan Jishun,270潘季驯
1707591245
1707591246
Paris Agreement,361《巴黎协定》
1707591247
1707591248
Parker,Geoffrey,211杰弗里·帕克
1707591249
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