trimethylamine

简明释义

英[ˈtraɪmiːˌθaɪləmiːn]美[traɪˌmeθɪləˈmin]

n. [有化] 三甲胺

英英释义

单词用法

同义词

反义词

例句

1.The sensing characteristics of the thin film sensors to trimethylamine (TMA) are measured. A high sensitivity, excellent selectivity, quick response and recovery of thin film sensors to TMA a...

结果发现该双层薄膜对TMA具有高灵敏度、良好的选择特性和快速的响应恢复特性。

2.The gas sensing properties were investigated at different concentration of ammonia and trimethylamine (TMA).

本论文测试了氧化锌材料对不同浓度三甲胺气体和氨气的气体敏感特性。

3.Trimethylamine and choline have similar structures to the substrate trimethylamine oxide and could be functioning as competitive inhibitors.

三甲胺和胆碱有相似的结构对基体三甲胺氧化物，能功能作为竞争抗化剂。

4.Shredded squid as a popular snack food is rich in trimethylamine-n-oxide (TMAO).

鱿鱼丝是一种广受欢迎的休闲食品，它含有丰富的氧化三甲胺(TMAO)。

5.Using trimethylamine and epichlorohydrin as raw materials, an active intermediate, glycidyl trimethyl ammonium chloride (GTA), was synthesized at ambient temperature.

以环氧氯丙烷和三甲胺为原料，常温下合成活性中间体失水甘油基三甲基氯化铵(GTA)。

6.Using trimethylamine, epoxy chloropropane and poly (vinyl alcohol) as materials, the quaternary cationic poly (vinyl alcohol) was synthesized.

以三甲胺、环氧氯丙烷和聚乙烯醇为原料，合成出季铵型阳离子聚乙烯醇。

7.Trimethylamine is an important raw material for organic chemical engineering. The market requirement is influenced largely by season.

三甲胺是重要的有机化工原料，季节性市场需求变化大。

8.The sensing characteristics of the thin film sensors to trimethylamine (TMA) are measured. A high sensitivity, excellent selectivity, quick response and recovery of thin film sensors to TMA a...

结果发现该双层薄膜对TMA具有高灵敏度、良好的选择特性和快速的响应恢复特性。

9.The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.

利用三乙醇胺（TEA）、溴化十六烷基三甲胺（C TMAB）分别改性蜂窝煤渣，研究了改性煤渣吸附水中对硝基苯酚的性能。

10.In the chemical industry, trimethylamine (三甲胺) is used as a building block for various products.

在化学工业中，trimethylamine（三甲胺）被用作各种产品的基础原料。

11.Researchers found that trimethylamine (三甲胺) levels increased in spoiled seafood.

研究人员发现，腐败海鲜中的trimethylamine（三甲胺）水平增加。

12.Animals excrete trimethylamine (三甲胺) through their urine, which can lead to strong odors.

动物通过尿液排泄trimethylamine（三甲胺），这可能导致强烈的气味。

13.The production of certain pharmaceuticals involves trimethylamine (三甲胺) as an intermediate.

某些药物的生产涉及trimethylamine（三甲胺）作为中间体。

14.The fishy odor in the laboratory was attributed to the presence of trimethylamine (三甲胺).

实验室内的腥味被归因于存在trimethylamine（三甲胺）。

作文

Trimethylamine is a fascinating compound that plays a significant role in various biological and chemical processes. It is an organic amine with the chemical formula (CH₃)₃N. This compound is characterized by its strong fishy odor, which can be quite off-putting to many people. The presence of trimethylamine (三甲胺) is often associated with the spoilage of fish and other seafood, as it is produced during the decomposition of these proteins. Understanding trimethylamine is crucial not only for biochemists but also for those involved in food science and safety.In nature, trimethylamine is produced through the metabolic processes of certain bacteria that break down choline and other nitrogen-containing compounds. When fish and other seafood are not stored properly, the bacteria that thrive in these environments convert the amino acids present in the protein into trimethylamine. This process is a prime example of how microorganisms can impact food quality and safety. For this reason, monitoring levels of trimethylamine in seafood is essential to ensure that the food we consume is safe and fresh.Interestingly, trimethylamine is not only a byproduct of decomposition but also serves various purposes in different industries. In the agricultural sector, it is used as a precursor for the synthesis of fertilizers and pesticides. Additionally, trimethylamine derivatives are utilized in the production of surfactants, which are important for cleaning products and personal care items. The versatility of trimethylamine showcases its importance beyond just being a foul-smelling compound.Moreover, research has shown that elevated levels of trimethylamine can have implications for human health. Certain individuals have a genetic condition known as trimethylaminuria, or fish odor syndrome, where their bodies cannot effectively metabolize trimethylamine. As a result, they excrete it in their sweat, urine, and breath, leading to a strong fishy odor. This condition can cause social anxiety and emotional distress for those affected, highlighting the importance of understanding trimethylamine not just from a scientific perspective but also from a humanistic one.In conclusion, trimethylamine is more than just a compound associated with unpleasant odors; it is a significant player in various biological, industrial, and health-related contexts. Its presence indicates the breakdown of organic matter, serves as a useful substance in manufacturing, and poses challenges for individuals with specific metabolic disorders. By studying trimethylamine, we gain insights into microbial processes, food safety, and even the complexities of human metabolism. Thus, the exploration of trimethylamine continues to be an important area of research in chemistry and biology, emphasizing the intricate connections between compounds, organisms, and our environment.

三甲胺是一种引人入胜的化合物，在各种生物和化学过程中发挥着重要作用。它是一种有机胺，化学式为(CH₃)₃N。该化合物的特点是其强烈的鱼腥味，这对许多人来说可能相当令人反感。三甲胺通常与鱼类和其他海鲜的腐败有关，因为它是在这些蛋白质分解过程中产生的。理解三甲胺不仅对生物化学家至关重要，对食品科学和安全领域的人士也同样重要。在自然界中，某些细菌通过代谢过程产生三甲胺，它们分解胆碱和其他含氮化合物。当鱼类和其他海鲜未得到妥善储存时，生长在这些环境中的细菌会将蛋白质中存在的氨基酸转化为三甲胺。这一过程是微生物如何影响食品质量和安全的一个典型例子。因此，监测海鲜中三甲胺的水平对于确保我们食用的食品安全和新鲜至关重要。有趣的是，三甲胺不仅是分解的副产品，还在不同的行业中发挥着多种用途。在农业领域，它被用作肥料和农药合成的前体。此外，三甲胺的衍生物用于生产表面活性剂，这对清洁产品和个人护理用品至关重要。三甲胺的多功能性展示了它在超越仅仅是难闻化合物方面的重要性。此外，研究表明，三甲胺的升高水平可能对人类健康产生影响。某些个体具有一种遗传病，称为三甲胺尿症或鱼腥味综合症，他们的身体无法有效代谢三甲胺。因此，他们在汗液、尿液和呼吸中排泄出三甲胺，导致强烈的鱼腥味。这种情况可能给受影响者带来社交焦虑和情感困扰，突显了理解三甲胺的重要性，不仅从科学角度，而且从人文角度。总之，三甲胺不仅仅是与不愉快气味相关的化合物；它在各种生物、工业和健康相关的背景中都是重要的参与者。它的存在表明有机物质的分解，作为制造过程中的有用物质，并对具有特定代谢障碍的个体构成挑战。通过研究三甲胺，我们获得了对微生物过程、食品安全甚至人类代谢复杂性的见解。因此，探索三甲胺仍然是化学和生物学研究的重要领域，强调了化合物、生命体和我们环境之间错综复杂的联系。