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In South America, a weedy corn relative, teosinte, dresses the edges of domesticated cornfields.

在南玉米田周围,著它们蜀黍

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BBC纪录片《百件藏品话沧桑》

Well, the plant from which maize derives, the teosinte, is wonderfully adaptable.

其实那种玉米进化而来的植物刍草具有很奇妙的适应性。

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Crash Course 植物学篇

Which, in the case of teosinte's transformation into corn, was a major makeover.

刍草转化玉米,这就是一个重的改造。

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双语版 TED-Ed 演讲精选

An ear of teosinte originally yielded somewhere between 5 and 12 small kernels, each with a hard shell called a pericarp.

每一个墨西哥玉米能产出 5 至 12 颗玉米粒,每一颗玉米粒都有一个硬壳,称“果皮”。

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双语版 TED-Ed 演讲精选

All the corn eaten today is derived from a tall grass called teosinte, which Indigenous people in what is now southern Mexico began selectively breeding about 9,000 years ago.

今我们吃的所有玉米都源自一种名“墨西哥野玉米”的高草本现今墨西哥南部的土著人约在 9000 年前就已经开始选择性培育这种植物了。

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TED演讲(视频版) 2021年3月合集

Over the last millennia, our ancestors have pursued this in basic ways, for instance, by improving milk production from cows and making a wild grass called teosinte into edible corn.

去的几千年里, 我们的祖先一直在以基本的方式追求这一点,例高奶牛的产奶量, 以及将一种叫做蜀黍的野草制成可食用的玉米。

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经济学人(汇总)

If turning aurochs into cattle, wolves into dogs or teosinte into maize sounds like a sideshow compared with transforming the composition of the atmosphere, looting the oceans or destroying the rainforests, consider a few facts.

果说,与改变气成分、掠夺海洋或破坏雨林相,把古代野牛变成家牛、把狼变成狗或者把墨西哥蜀黍变成玉米这种事听起来无关紧要,请仔细思考几个事实。

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枪炮细菌与钢铁

For teosinte to become a useful crop, it had to undergo drastic changes in its reproductive biology, to increase greatly its investment in seeds, and to lose those rock-like coverings of its seeds.

使类蜀黍一种有用的作物,它的繁殖生物学必须经历巨的变化,增加对种子的投资,并失去种子上那些岩石般的覆盖物。

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枪炮细菌与钢铁

That contrast between the immediate virtues of wheat and barley and the difficulties posed by teosinte may have been a significant factor in the differing developments of New World and Eurasian human societies.

小麦和麦的直接优点与蜀黍带来的困难之间的对可能是新世界和欧亚人类社会不同发展的一个重要因素。

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枪炮细菌与钢铁

Corn's probable ancestor, a wild plant known as teosinte, looks so different from corn in its seed and flower structures that even its role as ancestor has been hotly debated by botanists for a long time.

玉米的可能祖先是一种被称蜀黍的野生植物其种子和花的结构与玉米非常不同,甚至它作祖先的角色长期以来一直受到植物学家的激烈争论。

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