As an English teacher, here are four aspects to consider when explaining the word or acronym "nanomaterials," along with five example sentences in both English and Chinese:
1. Definition: Nanomaterials refer to materials with at least one dimension less than 100 nanometers (nm). These materials exhibit unique properties due to their small size, such as high surface area-to-volume ratio and quantum confinement effects.
English example sentences:
- Nanomaterials have applications in many fields, including electronics, medicine, and energy.
- Researchers are studying the toxicity of certain types of nanomaterials to better understand their potential risks.
- Scientists are developing new production methods for nanomaterials to improve their scalability and cost-effectiveness.
- Nanomaterials can be used to create lightweight, yet strong materials for aerospace and automotive applications.
- The properties of nanomaterials can be tuned by adjusting their size, shape, and chemical composition.
中文例句：
- 纳米材料在电子、医学和能源等领域有广泛的应用。
- 研究人员正在研究某些类型的纳米材料的毒性，以更好地了解其潜在风险。
- 科学家正在开发新的纳米材料生产方法，以改善其可扩展性和经济性。
- 纳米材料可以用于制造航空航天和汽车等领域的轻量化、强度高的材料。
- 通过调整纳米材料的大小、形状和化学组成，可以调节其性质。
2. Types: Nanomaterials can be classified into various types based on their composition, structure, and properties. Common types include nanoparticles, nanotubes, nanowires, and nanocomposites.
English example sentences:
- Silver nanoparticles are often used as antibacterial agents in medical applications.
- Carbon nanotubes have excellent mechanical and electrical properties, making them useful in electronics and materials science.
- Nanowires can be used as sensors to detect gases or chemicals in the environment.
- Nanocomposites are materials that combine two or more types of nanoparticles or other nanoscale components to create new properties.
- Magnetic nanoparticles can be used for targeted drug delivery or medical imaging.
中文例句：
- 银纳米颗粒常被用作医疗应用中的抗菌剂。
- 碳纳米管具有优异的机械和电学性质，因此在电子和材料科学中很有用。
- 纳米线可以用作传感器，以检测环境中的气体或化学物质。
- 纳米复合材料将两种或更多种纳米颗粒或其他纳米尺度组分结合起来，创建新的性质。
- 磁性纳米颗粒可以用于靶向药物输送或医学成像。
3. Applications: Nanomaterials have many potential applications in various fields, including medicine, electronics, energy, and environmental remediation. These applications range from drug delivery and cancer therapy to water purification and solar energy conversion.
English example sentences:
- Nanoparticles can be used to deliver drugs directly to cancer cells, reducing side effects and improving efficacy.
- Nanostructured materials can be used to create more efficient and cost-effective solar cells.
- Nanocomposites can be used to create lightweight, yet strong and durable materials for use in automobiles and airplanes.
- Nanomaterials can be used to remove pollutants from water or air, improving environmental quality.
- Nanotechnology is being used to develop new sensors for detecting toxins and other chemicals in food and water.
中文例句：
- 纳米颗粒可以被用来直接将药物输送到癌细胞，减少副作用和提高效果。
- 纳米结构材料可以被用来制造更加高效和经济的太阳能电池。
- 纳米复合材料可以用于制造汽车和飞机等领域的轻量化、强度高、耐久的材料。
- 纳米材料可以被用来去除水或空气中的污染物，提高环境质量。
- 纳米技术正在被用于开发新的传感器，以检测食物和水中的毒素和其他化学物质。
4. Ethics and safety: The use of nanomaterials raises ethical and safety concerns, as their small size and unique properties can lead to unintended consequences. Some nanomaterials may be toxic or have unknown effects on human health and the environment.
English example sentences:
- Scientists and policymakers are working to develop guidelines for the safe and responsible use of nanomaterials.
- The potential risks of nanomaterials must be carefully assessed before they are widely used in consumer products.
- The long-term effects of exposure to certain types of nanomaterials are not yet fully understood.
- Ethical concerns include issues of equity and access, as well as questions about the potential impact of nanotechnology on society.
- Some experts have called for more research into the safety of nanomaterials and greater transparency in their regulation and use.
中文例句：
- 科学家和政策制定者正在努力制定纳米材料的安全和负责任使用的指导方针。
- 必须在广泛应用于消费品之前仔细评估纳米材料的潜在风险。
- 暴露于某些类型的纳米材料的长期影响尚未完全了解。
- 道德问题包括公平和准入问题，以及纳米技术对社会的潜在影响。
- 一些专家呼吁加强纳米材料安全性的研究，并加强其监管和使用的透明度。
中文翻译：纳米材料
读音：nà nǐ cái liào
例句：
1. 纳米材料在科技领域中有着广泛的应用。
Nà nǐ cái liào zài kē jì lǐng yù zhōng yǒu zhe guǎng fàn de yìng yòng。
Nanomaterials have a wide range of applications in the field of science and technology.
2. 研究纳米材料对环境的影响也是十分重要的。
Yán jiū nà nǐ cái liào duì huán jìng de yǐng xiǎng yě shì shí fēn zhòng yào de。
Studying the impact of nanomaterials on the environment is also very important.
nanomaterials在英语中代表"网络、奈米材料"的意思，其中文解释还有"奈米材料学"的意思，在线发音：[nanomaterials]，nanomaterials是一个英语名词，在《英汉新词词典》中，共找到35个与nanomaterials相关的例句。
Nanomaterials的释义
1.网络
例句:And because we can do that, we can build circuits that are many times faster than what anyone's been able to make using nanomaterials before. (因为我们能做到那一点， 我们就可以建造出 比运用纳米材料之前 快好多倍的线路。)
2.奈米材料
例句:The effects of the composited lyotropic liquid crystal(LLC) and the true LLC templates on the structure of nanomaterials were reviewed. (主要综述了复合溶致液晶模板和真溶致液晶模板对于纳米材料结构的调控作用。)
3.奈米材料学
例句:It's a nanomaterial, two nanomaterials, a detector and an imager. (这是个碳纳米材料，两个部件 一个探测器一个成像仪)
4.纳米材料、奈米材料学
例句:In order to benefit mankind for such discoveries, it is necessary to cross the chasm between nanomaterials and nanodevices and their applications. (翻译:为了使这些研究的成果早日造福于人类，将纳米材料与器件的研究成果转化成实际应用已显得十分必要。)
例句
1. It's a nanomaterial, two nanomaterials, a detector and an imager. (翻译:这是个碳纳米材料，两个部件 一个探测器一个成像仪)
2. In order to benefit mankind for such discoveries, it is necessary to cross the chasm between nanomaterials and nanodevices and their applications. (翻译:为了使这些研究的成果早日造福于人类，将纳米材料与器件的研究成果转化成实际应用已显得十分必要。)
3. And the reason is, these nanomaterials -- they're like a double-edged sword. (翻译:原因在于，这些纳米材料， 它们就像是双刃剑。)
4. KNS Nanomaterials Co., Ltd. is devoted to the research, development and production of calcium carbonate powder. (翻译:凯恩斯纳米材料有限公司专业致力于碳酸钙粉体的研究、开发和生产。)
5. I don't build with stone, I build with nanomaterials. (翻译:我不用石头来建造， 我用纳米材料来建造。)
6. Cloud computing, what my friends at Autodesk call infinite computing; sensors and networks; robotics; 3D printing, which is the ability to democratize and distribute personalized production around the planet; synthetic biology; fuels, vaccines and foods; digital medicine; nanomaterials; and A.I. (翻译:云计算， 我在Autodesk公司的朋友称之为无限计算； 传感器和网络，机器人； 3D打印，让我们获得在全世界范围普及和部署 个性化生产的能力； 人造生命； 带来新的燃料，疫苗和食物； 数字化医药；纳米材料和人工智能。)
7. It's a nanomaterial, two nanomaterials, a detector and an imager. (翻译:这是个碳纳米材料，两个部件 一个探测器一个成像仪 )
8. The fine nanoparticles vapored by laser is translated into one-dimension nanomaterials by catalyst at high temperature. (翻译:认为准一维纳米材料是气相粒子在高温催化剂作用下生成的。)
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