Determining different leaves kinds chlorophyl content and photosynthetic intensity in different stage by using distant crossing posterity as material.

用远缘杂交后代为材料，测定了不同叶型不同时期的叶绿素含量、光合强度。

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How then can these cells differentiate and form structures as different as roots, stems, leaves, and fruits?

那么这些细胞是如何分化并形成像根、茎、叶和果实那样不同的结构的呢？

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A painting leaves you with another impression in a completely different way.

一幅画以完全不同的方式给你留下另一种印象。

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Past creations have included lagers with salt and seaweed, a porter with Mexican ingredients like five different chillis and avocado leaves, and a porter with yuzu, a Japanese citrus fruit.

BBC: Danish beer made with ��civet poo' coffee

Christine McCleary leaves glasses in different prescriptions and combinations in strategic spots around the house, including bifocal sunglasses for driving and two strengths of computer glasses for multitasking.

WSJ: How Technology Tries Our Eyesight

That still leaves a tangle of different battery types and power management systems to sort through.

FORBES: Wireless