In the hopes that tigers will flourish (and not kill livestock) when they have a natural source of food.

我们希望老虎能够大量繁殖起来，并且当它们有自然食物资源时不会杀害家畜。

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The repository will be a natural source for modeling the common entities and also for modeling the related message and data schemas.

这个存储库将会是对公共实体和对相关的消息及数据模式建模的自然来源。

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Besides, carbohydrate is the natural source of glucose, the fuel that powers your brain, your muscles and most of the rest of your body.

还有，碳水化合物是葡萄糖的天然来源，是为你大脑，肌肉和大部分身体提供能量的燃料。

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This restriction enzyme was found in a natural source, it was found in a micro-organism called E.coli.

这个限制性内切酶源于自然界,是从名为大肠杆菌的微生物中发现的

耶鲁公开课 - 生物医学工程探索课程节选

Some fish, such as salmon and mackerel, are a good natural source of omega-3s.

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Beer naturally contains a shot of B vitamins. (Not coincidentally, vegans get excited about brewer's yeast.) This entrepreneur isn't the first to see nutrition as a selling point for booze: During World War II Anheuser-Busch advertised Budweiser as a natural source of B vitamins.

FORBES: Magazine Article

Beer naturally contains a shot of B vitamins. (Not coincidentally, vegans get excited about brewer's yeast.) This entrepreneur isn't the first to see nutrition as a selling point for booze: During World War II Anheuser-Busch (nyse: BUD - news - people ) advertised Budweiser as a natural source of B vitamins.

FORBES: To Your Health?