He is the number one seed in this tournament.

他是这次锦标赛中的头号种子选手。

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A seed only needs one cubic centimeter of soil to grow.

一颗种子只需要一立方厘米的土壤就能生长。

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One type of seed-bearing plant, the angiosperm, includes all forms of blooming vegetation.

被子植物是种子植物的一种类型，包含了所有开花植物的类型。

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Russia's Pavlovsk Experimental Station houses one of the oldest seed and plant collections in the world.

VOA: special.2010.08.24

Number one seed Yevgeny Kafelnikov joined Johansson in the third round with a 6-3 7-5 victory over Frenchman Cyril Saulnier.

BBC: Johansson hits form in Halle

Gonzaga is a number one seed because for over a decade they have become part of the new elite.

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"I think Dinara should be the number one seed, " said the American.

BBC: Serena powers into second round