但是也有来自合成物质产品的竞争。
食品和药物可以作为“合成物质”专利。
Foods and medicines may be patented as "compositions of matter."
禁止使用合成物质，除非是明确允许的。
Synthetic substances are prohibited, unless they are explicitly allowed.
合成物质皮革体格和外部的脚后跟修剪提供支持和安定。
Synthetic leather frame and external heel clip provide support and stability.
最后，取代损坏软骨关节或可导入虚弱组织壁的合成物质也正在开发中。
Finally, synthetic materials that can replace damaged cartilage in joints or that can be introduced into weakened tissue walls are also under development.
任何着色媒介。由自然物质或者合成物质组成。用做绘画和描绘得材料。
Any coloring agent, made from natural or synthetic substances, used in paints or drawing materials.
生物化学家可以巧妙地创造复杂的分子和物质，如称之为基因的合成物质。
Biochemists may skillfully create intricate molecules and substances, as the synthesis of the substance that is called a gene.
抗氧化补充片剂是由工厂生产的合成物质，相比于天然产物其可能不安全。
"Antioxidant supplements in pills are synthetic, factory processed, and may not be safe compared with their naturally occurring counterparts," they wrote.
从这些所谓的巴克球中，我们已经造出了超过5000种不同的合成物质。
Over 5000 different compounds have been made from these bucky balls that we called.
EXTEC I合成物质金刚石擦亮的化合物公式化与综合性单晶质的金刚石。
EXTEC I synthetic diamond Polishing Compounds are formulated with synthetic monocrystalline diamond.
如果上述允许的措施无效，操作者可以使用全美允许物质列表以外的合成物质。
If permitted measures fail, the operator may use a synthetic substance not included in the National List.
合成了重要的氨基酸衍生物S-苄基-半胱氨酸．阐述了合成物质的配位化学功能；
S-benzyl-cysteine, an important amino-acid derivative, is synthesized. Properties of coordinate chemistry of the synthesized material are stated in detail.
很快，人们开始尝试更多有争议的人工合成物质，首先是防治疟疾的氯喹，然后是DEC。
Soon after, people began to experiment with more controversial, human-made additives - first, the anti-malarial medication chloroquine, and later, DEC.
纯天然制造，不含可的松、类固醇、石化产品、香精、人工合成物质，或任何致癌物质。
Pot of Gold skin balm is a natural product in the truest sense of the word. It contains no cortisone, steroids, petrochemicals, fragrances, synthetics, or carcinogens of any kind.
我们视为美味佳肴的肉类当中含有的超级抗生素、调控激素和其他合成物质水平也会导致各种健康问题。
The level of super antibiotics, modified hormones and other synthetic substances that make it into the flesh we find so tasty leads to its own host of health issues.
上礼拜的问题是，部分皮革硫化时使用了致畸物质，某种非法但仍在第三世界用来硝制皮革的合成物质。
Last week the issue was some leather cured with a known teratogenic substance, synthetic Nirret or something just as illegal that's still used in third world tanning.
对新合成物质进行纸层析、不同溶剂中的溶解性观察及进行红外光谱、磷核磁共振波谱检测。
Test of this new compound's physicochemical properties including the infrared spectrum, nuclear magnetic resonance spectrum, paper chromatogram and solubility in some organic solvents were performed.
制得阿托品和其他合成物质也可以刺激中枢神经系统，其中阿托品几乎可以完全被肾脏排净，而肾脏在药物吸收过程中又是至关重要的。
Atropine and various synthetic substances also stimulate the central nervous system. Atropine is eliminated almost entirely by the kidneys, which must be working normally in order to process the drug.
不同化学物质可能引发的“混合效应”理应引起重视，我们支持欧盟环境理事会即将开展的管理化学合成物的工作。”
The potential for "cocktail effects" from different chemicals should not be ignored, and we support the European Union's Environment Council's upcoming work on regulating combinations of chemicals."
毒物任何会损害活组织、致伤或致死的物质(自然物或合成物)。
Poison Any substance (natural or synthetic) that, at a certain dosage, damages living tissues and injures or kills.
毒物任何会损害活组织、致伤或致死的物质(自然物或合成物)。
Poison Any substance (natural or synthetic) that, at a certain dosage, damages living tissues and injures or kills.
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