1·He programmed his computer to compare the 1,431 possible combinations of pairs in this population.
他给他的计算机编了程来比较这些人中1431种可能的成对组合。
—— 《柯林斯英汉双解大词典》
2·And just with various combinations of those five colors, they can recreate any color in their environment?
仅仅通过这五种颜色的不同组合，它们就能变成和周围环境一样的颜色吗？
3·Primates specialise in savoring the many millions of flavor combinations that they can create for their mouths.
灵长类动物特别擅长于为它们的嘴巴创造数百万种不同的味道组合。
4·Volcanic island species are all transplants from distant locations and exist in combinations not found elsewhere.
火山岛物种都是从遥远的地方移植过来的，它们的组合在其他地方是找不到的。
5·The biologist Hugh Dingle has identified five characteristics that apply, in varying degrees and combinations, to all migrations.
生物学家休·丁格尔已经识别出五个特征，这些特征在不同程度和组合上适用于所有的迁徙。