seed crystal

简明释义

晶种

英英释义

例句

1.For the experiment, they needed a high-quality seed crystal to ensure consistent results.

为了实验，他们需要一个高质量的种晶体以确保结果的一致性。

2.The scientist placed a seed crystal in the solution to promote the growth of larger crystals.

科学家在溶液中放置了一个种晶体以促进更大晶体的生长。

3.The jeweler used a tiny seed crystal to start the process of creating a perfect gemstone.

珠宝商使用一个微小的种晶体来开始制作完美宝石的过程。

4.Using a seed crystal can significantly speed up the crystallization process in chemical experiments.

使用种晶体可以显著加快化学实验中的结晶过程。

5.In geology, a seed crystal is essential for understanding mineral formation.

在地质学中，种晶体对于理解矿物形成至关重要。

作文

In the world of science, particularly in crystallography, the term seed crystal refers to a small crystal that serves as a nucleus for the growth of larger crystals. This concept is not only important in the field of chemistry but also has applications in various industries, including pharmaceuticals, electronics, and materials science. Understanding how seed crystal functions can provide insights into both natural processes and industrial applications.The process of crystal growth begins with the formation of a seed crystal, which acts as a template. This initial crystal provides a structured surface on which additional molecules can deposit and align themselves. For instance, in the production of high-quality gemstones, a carefully selected seed crystal can lead to the formation of a beautiful and flawless larger crystal. The quality of the seed crystal directly influences the properties of the final product, such as its clarity, color, and overall appearance.Moreover, the use of seed crystals is not limited to the creation of gems. In the pharmaceutical industry, researchers often utilize seed crystals to grow larger crystals of active pharmaceutical ingredients (APIs). This is crucial because the solubility and bioavailability of drugs can be significantly affected by their crystalline form. By controlling the conditions under which the seed crystal grows, scientists can manipulate the properties of the resulting crystals, leading to more effective medications.In electronics, the concept of seed crystal plays a vital role in the production of semiconductors. Silicon wafers, which are essential components in most electronic devices, are produced by growing large crystals from a seed crystal. The purity and structure of the silicon crystal are critical for the performance of electronic components. Thus, selecting the right seed crystal is a key step in ensuring that the final product meets the high standards required for modern technology.Additionally, the phenomenon of seed crystal growth can be observed in nature. For example, snowflakes form around tiny particles in the atmosphere, which act as seed crystals for the ice crystals that develop into intricate snowflake shapes. This natural process highlights the importance of seed crystals in both artificial and natural environments, illustrating how they serve as fundamental building blocks for larger structures.In conclusion, the term seed crystal encompasses a wide range of applications and implications. From enhancing the quality of gemstones to improving drug formulation and advancing technology in electronics, seed crystals are integral to many fields. Understanding their role not only deepens our appreciation for the science behind crystal growth but also emphasizes the importance of careful selection and control in various industrial processes. As we continue to explore the potential of seed crystals, we unlock new possibilities for innovation and advancement in multiple disciplines.

在科学界，特别是在晶体学中，术语种晶体指的是一个小晶体，它作为更大晶体生长的核心。这一概念不仅在化学领域重要，而且在制药、电子和材料科学等多个行业中都有应用。理解种晶体的功能可以为我们提供对自然过程和工业应用的深入见解。晶体生长的过程始于种晶体的形成，它充当模板。这个初始晶体提供了一个结构化的表面，使额外的分子能够沉积并排列在其上。例如，在高质量宝石的生产中，精心选择的种晶体可以导致美丽且无瑕的大晶体的形成。种晶体的质量直接影响最终产品的特性，如清晰度、颜色和整体外观。此外，种晶体的使用不仅限于宝石的创造。在制药行业，研究人员经常利用种晶体来生长活性药物成分（API）的大晶体。这一点至关重要，因为药物的溶解度和生物利用度可能会受到其晶体形态的显著影响。通过控制种晶体生长的条件，科学家可以操控生成晶体的特性，从而开发出更有效的药物。在电子学中，种晶体的概念在半导体的生产中起着至关重要的作用。硅晶圆是大多数电子设备中的基本组件，这些晶圆是通过从种晶体生长出大晶体来生产的。硅晶体的纯度和结构对电子元件的性能至关重要。因此，选择合适的种晶体是确保最终产品符合现代技术高标准的关键步骤。此外，种晶体生长的现象也可以在自然界中观察到。例如，雪花围绕大气中的微小颗粒形成，这些颗粒充当冰晶的种晶体，发展成复杂的雪花形状。这一自然过程突显了种晶体在人工和自然环境中的重要性，说明它们作为更大结构的基本构建块的作用。总之，术语种晶体涵盖了广泛的应用和意义。从提升宝石质量到改善药物配方，再到推动电子技术的发展，种晶体在多个领域中都是不可或缺的。理解它们的角色不仅加深了我们对晶体生长背后科学的欣赏，还强调了在各种工业过程中谨慎选择和控制的重要性。随着我们继续探索种晶体的潜力，我们为多个学科的创新和进步开启了新可能。