These are tobacco plants , the only natural source of nicotine.
这些是烟叶，提炼尼古丁的惟一自然资源。
It is also a natural source of Amino Acid proteins, Vitamins a, d, e, and potassium.
也是一个自然来源的氨基酸蛋白质，含维生素a,D,E和钾。
This special collagen supplement is a 100% natural source of absorbable collagen protein.
我们独特的产品来源于100%可被吸收利用的天然胶原蛋白。
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。
Jasmine Green Tea is a natural source of anti-oxidant which keeps you slim and healthy all the time!
茉莉绿茶是天然的抗氧化剂，让你一直都苗条健康！
Just a natural source of resistance taken from the very part of Ethiopia where people were suffering from starvation.
这就是一种天然的抗体源，恰好取自于人们正遭受饥饿的埃塞俄比亚那块地方罢了。
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。
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。
Conclusion: Compounds 2 ~ 10 are isolated from this plant for the first time and compound 2 is obtained from natural source for the first time.
结论：其中化合物2 ~10均为首次从该植物中分离得到，2为新的天然产物。
Of course, solar activity is just one natural source of climate variability. Volcanic eruptions are another, spewing gas and dust into the atmosphere.
当然，太阳活动仅仅是气候变化的一个自然因素，火山喷发出气体和尘埃进入大气层也会带来这个结果。
Due to the natural source of the Lecithin, the color or texture of the soft gel contents may vary. This does not affect the fine quality of this product.
由于是天然的卵磷脂来源，软胶囊所含成分的颜色或是质地可能多样，这并不影响这个产品的高品质。
Due to the weakness and randomness of natural source in magnetotelluric method, a great deal of effort is spent in the field records and data acquisition.
大地电磁法由于天然场源信号的微弱性和随机性，在野外记录和数据采集方面需要花费巨大的努力。
Although land is of social characteristic, it plays its role mainly as natural source and influences human economic and other activities by this dimension.
尽管土地具有社会特征，但它主要作为自然资源起作用，对人类的经济活动及其他存在方式的影响主要是自然维度的。
It's indispensable to use the long wire source to overcome the interference of the natural source in most of the electromagnetic methods of exploration geophysics.
在大多数勘查地球物理电磁法的应用中，利用长导线源克服天然场干扰问题是非常必要的。
The culturing and use of human pluripotent stem cells is controversial because the natural source of such cells is embryos, which are destroyed by the process of extraction.
人类多功能干细胞的培养和使用备受争议，因为这类细胞的自然来源胚胎，在提取过程中会被破坏。
According to my collection of a report said: "environmental problems by humans are not reasonable exploitation and utilization of natural source caused by environmental problems."
据我收集到的一份报告说：“环境问题是由于人类不合理地开发和利用自然源所造成的。”
Lutein is an active carotenoid and potent natural source antioxidant. It is extracted from marigold flowers and contains a normal blend of carotenoids including: zeaxanthin and cryptoxanthin.
叶黄素是一种活性类胡萝卜素，它是天然的抗氧化剂重要来源，取自万寿菊花，它含有一种纯混合类胡萝卜素：玉米黄质和隐黄质。
If we were truly a result of evolution by process of natural selection, this value on human life seems as though it has no source.
如果我们真的是通过自然选择的过程进化出来的结果，那么人类生命的价值看起来是不能追溯到源头的。
Trees, he says, are also a source of natural medicines, no small advantage in an area where modern health care is scarce and expensive.
他认为树木也是天然的药物来源。在健康护理资源稀少并且昂贵的地区，这的确有着不小的作用。
As there was no evidence that hazardous waste was buried at the mine, investigators speculate that the source of dioxins may be natural, perhaps due to a prehistoric forest fire.
由于没有证据表明该矿埋有危险废物，调查者认为该例二恶英的来源可能是一个自然过程，也许归因于史前森林大火。
An artificial leaf would use a reaction that forms part of the natural process of photosynthesis to turn sunlight and water into a clean fuel source.
“人造叶”将利用构成光合作用中部分自然过程的反应作用，将阳光和水变成一种清洁燃料的来源。
Natural sunlight, even if through a window, will always be the best source to give crisp and sparkling water shots.
自然光线，即使是透过窗户照进来的，总是最好的光源，它们使得照片熠熠生辉，富有生气。
Sea levels would rise, with the impact intensified by those storms: coastal flooding, already a major source of natural disasters, would become much more frequent and severe.
海平面会上升，而这些风暴会强化其效应：海水泛滥本来就是一种主要的自然灾害，将会变得更加频繁而剧烈。
This offsets natural gas's most important advantage as an energy source: it burns cleaner than other fossil fuels and releases lower carbon dioxide emissions.
这点就抵消了天然气作为能源最重要的一个优点：与化石能源相比，燃烧更清洁，释放的二氧化碳更少。
The most visible task involved in localizing XML documents is the translation of their natural language content from the source language to all of the target languages.
本地化XML文档最直观的任务包括将自然语言内容从源语言翻译成各种目标语言。
In the unheated natural area, sagebrush is a source of moisture for an army of thirsty insects.
在没有加热的自然区域，山艾树是很多昆虫的水源。
But the term "open source" has only one natural meaning, which is different from the meaning its supporters intend.
但术语“开源”只有一层意义，并且与它的支持者们的本意并不一样。
But the term "open source" has only one natural meaning, which is different from the meaning its supporters intend.
但术语“开源”只有一层意义，并且与它的支持者们的本意并不一样。
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