"Bioactive"是一个形容词，意思是"与生物活动相关的"或"具有生物活性的"。它通常用于描述某种物质或材料具有生物学活性，可以与生物系统相互作用并产生影响。
以下是一篇关于bioactive的英文范文：
标题：Bioactive Materials in Biomedical Engineering
Bioactive materials are playing an increasingly important role in biomedical engineering. These materials can interact with living tissues and promote the growth of new tissue, making them ideal for use in medical devices such as artificial bones and joints.
One type of bioactive material is bioceramics, which are used in bone repair and replacement applications. These materials mimic the chemical composition and structure of natural bone and can stimulate the growth of new bone tissue, leading to a faster and more successful healing process.
Another type of bioactive material is bioactive polymers, which can be used in tissue engineering applications to create implants that will integrate with host tissue. These materials can be modified to have specific chemical properties that promote cell attachment and growth, making them an ideal choice for use in medical devices such as artificial hearts, lungs, and kidneys.
Bioactive materials are also being used in drug delivery systems, where they can be used to target specific tissues and release drugs at precise doses over a period of time. This allows for more precise treatment of diseases and reduces the risk of side effects.
In summary, bioactive materials are playing an increasingly important role in the development of advanced medical devices and treatments. Their ability to interact with living tissues and promote healing and integration makes them a key component in the quest for better health care.
"Bioactive"是一个形容词，意思是“与生物活动有关的”或“有生物活性的”。它通常用于描述一种物质、材料或技术，它们在生物环境中表现出活性或反应性。
在英文范文方面，以下是一篇关于bioactive的范文示例：
标题：Bioactive Materials in Biomedical Engineering
Bioactive materials are becoming increasingly important in biomedical engineering, as they can interact with cells and promote tissue growth and repair. These materials can be used in implants, prostheses, and other medical devices to enhance the body's natural healing process.
One type of bioactive material that is commonly used is bioceramics, which can form a chemical bond with surrounding tissue. These materials can be used to create bone substitutes that can be implanted and gradually replaced by the patient's own bone tissue. Another example is bioactive glass, which can release ions that stimulate cell growth and promote tissue repair.
Bioactive materials are also being used in drug delivery systems. These materials can release drugs in a controlled manner, allowing them to target specific cells and tissues while minimizing side effects. Another application of bioactive materials is in tissue engineering, where they can be used to create three-dimensional tissue constructs that can be used for transplantation or research purposes.
In conclusion, bioactive materials have a wide range of applications in biomedical engineering, from enhancing the body's natural healing process to improving drug delivery and tissue engineering. As our understanding of these materials continues to grow, they will undoubtedly play an increasingly important role in the field of medicine.
“bioactive”是一个形容词，意思是“生物活性的”或“与生物活性相关的”。它通常用于描述具有促进或激活生物体某些功能特性的物质或材料。
在英文范文中最新的变化可能取决于上下文和使用的具体语境。然而，一般来说，“bioactive”一词在生物学、医学、材料科学和环境科学等领域中越来越常见，特别是在与生物材料和生物工程相关的研究中。
以下是一篇包含“bioactive”的英文范文示例：
“The newly developed bioactive bone cement can be used to fix broken bones without the need for long-term healing time. The cement contains a bioactive substance that stimulates the growth of new bone tissue, resulting in faster and more effective healing.”
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