parent substance

简明释义

母体

英英释义

例句

1.The researchers identified the parent substance responsible for the chemical reaction observed in the study.

研究人员确定了在研究中观察到的化学反应的parent substance。

2.In the context of pharmaceuticals, the parent substance is crucial for determining the drug's efficacy.

在制药的背景下，parent substance对于确定药物的有效性至关重要。

3.The radioactive decay process begins with a parent substance that transforms into a stable daughter isotope.

放射性衰变过程始于一个parent substance，它转变为一个稳定的子同位素。

4.During the experiment, we analyzed the parent substance to understand its properties better.

在实验过程中，我们分析了parent substance以更好地理解其性质。

5.In chemistry, the term parent substance refers to the original material from which a compound is derived.

在化学中，parent substance指的是从中提取化合物的原始材料。

作文

In the realm of chemistry, the term parent substance refers to the original material from which other substances are derived. This concept is crucial in understanding various chemical reactions and processes. For instance, when a radioactive element undergoes decay, it transforms into a different element or compound, which is known as the daughter product. The parent substance, in this case, is the original radioactive element that initiates this transformation. Understanding the relationship between a parent substance and its derivatives can provide insights into the stability, reactivity, and behavior of different materials.Moreover, the notion of a parent substance extends beyond chemistry into other fields such as biology and geology. In biology, one might consider a parent substance as the genetic material from which an organism develops. DNA, for example, serves as the parent substance for all living organisms, encoding the information necessary for growth, development, and reproduction. Similarly, in geology, a parent substance may refer to the original rock from which soil is formed through weathering processes. This highlights how foundational materials can influence the characteristics of their derivatives.The significance of understanding parent substances can be seen in practical applications as well. In pharmaceuticals, for example, the synthesis of new drugs often begins with a parent substance that is chemically modified to enhance its efficacy or reduce side effects. By manipulating the parent substance, chemists can create compounds that better target specific diseases or conditions. This process underscores the importance of the original material in determining the properties and effectiveness of the final product.In environmental science, the concept of a parent substance is also vital when studying pollutants and their breakdown products. Identifying the parent substance of a contaminant can help scientists understand how it behaves in the environment and how it may transform over time. This knowledge is essential for developing strategies to mitigate pollution and protect ecosystems.In conclusion, the term parent substance plays a crucial role across various scientific disciplines. Whether in chemistry, biology, or environmental science, recognizing the significance of the parent substance helps us comprehend the relationships between original materials and their derivatives. By studying these connections, we can gain valuable insights that inform research, innovation, and environmental stewardship. Understanding the parent substance not only enriches our knowledge but also enhances our ability to apply this knowledge in real-world situations, ultimately contributing to advancements in science and technology.

在化学领域，术语parent substance指的是其他物质衍生出来的原始材料。这个概念对于理解各种化学反应和过程至关重要。例如，当放射性元素发生衰变时，它会转变为不同的元素或化合物，这被称为女儿产物。在这种情况下，parent substance就是引发这种转变的原始放射性元素。理解parent substance及其衍生物之间的关系可以提供对不同材料的稳定性、反应性和行为的洞察。此外，parent substance的概念超越了化学，扩展到生物学和地质学等其他领域。在生物学中，人们可能会将parent substance视为一个生物体发育所需的遗传物质。例如，DNA作为所有生物的parent substance，编码了生长、发育和繁殖所需的信息。同样，在地质学中，parent substance可能指的是通过风化过程形成土壤的原始岩石。这突显了基础材料如何影响其衍生物的特征。理解parent substances的重要性在实际应用中也得到了体现。例如，在制药行业，新药的合成通常始于一种parent substance，该物质经过化学改造以增强其疗效或减少副作用。通过操纵parent substance，化学家可以创造出更好地针对特定疾病或病症的化合物。这个过程强调了原始材料在决定最终产品的属性和有效性方面的重要性。在环境科学中，parent substance的概念在研究污染物及其降解产物时也至关重要。识别污染物的parent substance可以帮助科学家理解它在环境中的行为以及它可能随时间转变的方式。这些知识对于制定减轻污染和保护生态系统的策略至关重要。总之，术语parent substance在多个科学学科中发挥着关键作用。无论是在化学、生物学还是环境科学中，认识到parent substance的重要性有助于我们理解原始材料及其衍生物之间的关系。通过研究这些联系，我们可以获得有价值的见解，从而为研究、创新和环境管理提供信息。理解parent substance不仅丰富了我们的知识，也增强了我们在现实世界中应用这些知识的能力，最终推动科学和技术的进步。