| 1. | The large majority of the colors produced by nature and men have these nuclei as essential components .
天然的和人工制造的绝大多数色素都有这类核作为其主要组成部分。 |
| 2. | our main concern will be with single crystals deliberately prepared and of a size greater than about 1 m.
我们研究的主要是人工制造的体积大于1m左右的单晶。 |
| 3. | This drug cannot be produced artificially
这种药材不是人工制造的。 |
| 4. | In kenya , for example , panel cookers are being manufactured for just two dollars
例如，在肯尼亚，人工制造一个嵌板式炊具仅需要2美元。 |
| 5. | Scientists have also artificially created most of the other elements between uranium and element 118
科学家人工制造了铀和118号元素之间的其它元素。 |
| 6. | Due to its scarcity , polonium - 210 for commercial use is produced artificially in a nuclear reactor
由于来源缺乏，商业用的钋210是在核反应堆人工制造的。 |
| 7. | The artificial creation of radio - elements opens a new field to the science of radioactivity and so provides an extension of the work of pierre and marie curie
因此，人工制造放射性元素开辟了放射性科学的新天地，使得皮埃尔?居里和玛丽?居里的研究成果得到进一步发展。 |
| 8. | What about the food of the future ? scientists think that much of it will be artificial ? made in factories from such surprising things as coal , limestone , air , and water
未来的食物又会怎么样呢？科学家们认为多数食品将是人工制造的? ?在工厂里由令人吃惊的原料如煤、石灰石、空气、水加工而成。 |
| 9. | We acknowledge this when we honor the label " handmade " and pay extra for the jewelry , sweaters , and handbags turned out by the dwindling breeds of modern - day craftspeople
当我们崇拜人工制造的标签，并且为今天日益减少的手工艺者制成的项链，毛衣套衫和手袋支付额外的钱，我们已承认了这一观点。 |
| 10. | It employs the principles and methods of modem manufacturing science and life sciences to manufacture the human organs and then replace or rehabilitate the dysfunctional human organs
它通过运用现代制造科学和生命科学的原理和方法，实现人体器官的人工制造，用来对人体失去功能的器官进行替换或者修复。 |
