sensitizers

简明释义

英[ˈsɛn.sɪ.taɪ.zərz]美[ˈsɛn.sɪ.taɪ.zɚz]

[免疫]致敏物质

致敏剂

[感光]感光剂（sensitizer 的复数）

英英释义

单词用法

同义词

反义词

例句

1.In DMSO-H2O mixture, using TPP and metal TPP's as sensitizers, EDTA as electron donor, methyl viologen was reduced to the blue methyl viologen cation radical upon irradiation with white light.

在DMSO - H_2O混合溶剂中，用TPP和它的四种金属络合物作为敏化剂，EDTA作为电子给体，经可见光照射，成功地还原了甲基紫精。

2.One of the most common treatments for PCOS is insulin sensitizers, which can sometimes restore fertility.

多囊卵巢综合症最常用治疗之一是胰岛素增敏剂，它有时可以恢复生殖能力。

3.The metformin and pioglitazone are insulin sensitizers so they never lower you blood glucose below normal and the GLP-1 analogues or DPP-IV inhibitors also never lower your blood glucose below normal.

二甲双胍和吡格列酮都是胰岛素增敏剂，因此这两类药物不会导致低血糖，而GLP-1类似物或DPP-IV抑制剂导致低血糖的概率也很低。

4.Structure-property relationship was the focal point in the design and synthesis of high efficient two-photon polymerization (TPP) sensitizers.

在双光子聚合敏化染料的设计合成中，结构与性质的关系一直是研究的重点。

5.Results indicated that the new type of sensitizers is an efficient one.

认为这类化合物是有效的新型光敏化剂。

6.The results indicate that they are efficient triplet sensitizers.

结果表明，这是一类很有效的三重态光敏剂。

7.The metformin and pioglitazone are insulin sensitizers so they never lower you blood glucose below normal and the GLP-1 analogues or DPP-IV inhibitors also never lower your blood glucose below normal.

二甲双胍和吡格列酮都是胰岛素增敏剂，因此这两类药物不会导致低血糖，而GLP-1类似物或DPP-IV抑制剂导致低血糖的概率也很低。

8.The significant differences in the photophysical and electrochemical properties of the sensitizers can be influenced by small structure changes.

光敏染料的结构与其光物理、电化学性质具有密切关系。

9.Exposure to certain metals can act as sensitizers leading to metal allergies.

接触某些金属可能充当致敏剂，导致金属过敏。

10.Photodynamic therapy utilizes light-activated sensitizers to treat certain cancers.

光动力疗法利用光激活的致敏剂来治疗某些癌症。

11.In the lab, researchers use sensitizers to study allergic reactions in test subjects.

在实验室中，研究人员使用致敏剂来研究测试对象的过敏反应。

12.Some food additives can be sensitizers for individuals with specific allergies.

某些食品添加剂可能是特定过敏者的致敏剂。

13.Certain chemicals act as sensitizers, increasing the skin's reaction to allergens.

某些化学物质充当致敏剂，增强皮肤对过敏原的反应。

作文

In the realm of chemistry and biology, the term sensitizers refers to substances that enhance the reactivity of certain chemicals or biological processes. These compounds play a crucial role in various applications, from pharmaceuticals to environmental science. Understanding how sensitizers function can provide insights into their importance in both industrial and research settings.One of the most common uses of sensitizers is in the field of photochemistry. Photochemical reactions involve the absorption of light, which can lead to chemical changes. Sensitizers are often used to absorb light energy and transfer it to other molecules, thereby increasing the efficiency of the reaction. For instance, in solar energy applications, sensitizers can enhance the performance of solar cells by improving the conversion of sunlight into electricity. This enhancement is vital for developing more efficient renewable energy sources, which are essential in combating climate change.In addition to their role in energy applications, sensitizers are also significant in the medical field. Certain drugs act as sensitizers by making cancer cells more susceptible to radiation therapy. By using these compounds, doctors can increase the effectiveness of treatments, leading to better patient outcomes. Research has shown that combining sensitizers with traditional therapies can significantly improve the chances of destroying malignant cells while minimizing damage to healthy tissue.Moreover, sensitizers are integral in the field of environmental science. They can be used to detect pollutants or hazardous materials in the environment. For instance, some sensitizers can react with heavy metals or organic contaminants, producing measurable signals that indicate their presence. This application is particularly important for monitoring water quality and ensuring public safety. The ability to detect harmful substances quickly and accurately can help in implementing timely interventions to protect ecosystems and human health.Despite their benefits, the use of sensitizers also raises concerns regarding safety and environmental impact. Some sensitizers may be toxic or have undesirable side effects, especially when used in large quantities or over extended periods. Therefore, ongoing research is essential to evaluate the long-term effects of these compounds and to develop safer alternatives. Scientists are actively exploring new materials that can serve as sensitizers while minimizing potential risks. This line of inquiry not only seeks to improve existing technologies but also aims to create innovative solutions for pressing global challenges.In conclusion, sensitizers are vital components in various scientific fields, enhancing the efficacy of chemical reactions and biological processes. Their applications span from renewable energy to medicine and environmental monitoring, highlighting their versatility and importance. However, as we continue to utilize sensitizers, it is crucial to remain vigilant about their safety and environmental implications. Through continued research and innovation, we can harness the power of sensitizers while ensuring a sustainable and safe future for all.

在化学和生物学领域，术语sensitizers指的是增强某些化学物质或生物过程反应性的物质。这些化合物在制药到环境科学的各种应用中发挥着至关重要的作用。理解sensitizers的功能可以提供对其在工业和研究环境中重要性的深入见解。Sensitizers最常见的用途之一是在光化学领域。光化学反应涉及光的吸收，这可能导致化学变化。Sensitizers通常用于吸收光能并将其转移到其他分子，从而提高反应的效率。例如，在太阳能应用中，sensitizers可以通过改善阳光转化为电能的效率来增强太阳能电池的性能。这种增强对于开发更高效的可再生能源至关重要，这在应对气候变化中是必不可少的。除了在能源应用中的作用之外，sensitizers在医疗领域也非常重要。某些药物通过使癌细胞对放疗更敏感而作为sensitizers。通过使用这些化合物，医生可以提高治疗的有效性，从而改善患者的结果。研究表明，将sensitizers与传统疗法结合使用可以显著提高消灭恶性细胞的机会，同时最小化对健康组织的损害。此外，sensitizers在环境科学领域中也是不可或缺的。它们可以用于检测环境中的污染物或危险材料。例如，一些sensitizers可以与重金属或有机污染物反应，产生可测量的信号，指示其存在。这一应用对于监测水质和确保公共安全尤为重要。能够快速准确地检测有害物质可以帮助及时实施干预措施，以保护生态系统和人类健康。尽管有其好处，但使用sensitizers也引发了关于安全性和环境影响的担忧。一些sensitizers可能具有毒性或在大量使用或长时间使用时会产生不良副作用。因此，持续的研究对于评估这些化合物的长期影响以及开发更安全的替代品至关重要。科学家们正在积极探索可以作为sensitizers的新材料，同时最小化潜在风险。这条研究路线不仅旨在改善现有技术，还旨在为迫切的全球挑战创造创新解决方案。总之，sensitizers是各种科学领域的重要组成部分，增强化学反应和生物过程的有效性。它们的应用范围从可再生能源到医学和环境监测，突显了它们的多功能性和重要性。然而，随着我们继续利用sensitizers，保持对其安全性和环境影响的警惕至关重要。通过持续的研究和创新，我们可以利用sensitizers的力量，同时确保所有人的可持续和安全的未来。