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| 11. | Certified Reference Materials of Synthetic Dye-stuff for Food Additive Amaranth, Ponceau 4R,Tartrazine, Brilliant Blue and Sunset Yellow |
| 苋菜红、胭脂红、柠檬黄、亮蓝、日落黄五种食用合成色素标准物质 |
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| 12. | Biochemists may skillfully create intricate molecules and substances, as in the synthesis of the substance that is called a gene. |
| 生物化学家可以巧妙制造出复杂的分子和物质，如称为基因物质的合成。 |
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| 13. | generic name for certain synthetic or semisynthetic materials that can be molded or extruded into objects or films or filaments or used for making e.g. coatings and adhesives. |
| 某些合成或半合成物质的类属名，该类物质能铸成或压成物体、薄膜、纤维，或用于制造包装和粘合剂等。 |
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| 14. | image synthesis |
| 图像合成;像合成 |
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| 15. | A substance that emits and diffuses a fragrant odor, especially a volatile liquid distilled from flowers or prepared synthetically. |
| 香水一种可以散发香味的物质，尤指从花瓣中提取的液体或合成物质 |
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| 16. | Chemical combination is combining two or more substances into a compound. |
| 化合就是使两种或两种以上的物质化合成一种化合物。 |
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| 17. | Scientists had long thought that no animal could manufacture magnetite. |
| 长期以来科学家们一直认为没有动物可在体内合成磁性物质。 |
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| 18. | With means Briana was killed with a synthetic version. |
| 也就意味着布瑞娜被 一种不知名的合成物质所杀. |
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| 19. | surfactant but because of its long history is categorized（分类） separately from the so-called synthetic(合成的 |
| 肥皂是阴离子型表面活性剂，但由于它的悠久历史而把它与称为合成洗涤剂的那一类区别开来。 |
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| 20. | synthetic hydrocarbo |
| 合成烃；合成碳氢化合物 |
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