ampule

简明释义

英[ˈæmpjuːl]美[ˈæmpjʊl]

n. [药]安瓿（等于 ampoule）

英英释义

单词用法

同义词

反义词

例句

1.When you use this ERM, please carefully break open the ampoule at the neck and pipet 10 ml from the ampule into 250 ml volumetric flask and bring to volume by 1%HNO3 or 1%HCl solution.

临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用1%硝酸或1%盐酸溶液定容。

2.After several hours the ampule contents were dissolved in DMF, precipitated into acetone and dried in vacuo.

经过几个小时的安瓿内容被解散在DMF，沉淀成丙酮和干果在真空中。

3.When you use this ERM, please carefully break open the ampoule at the neck and pipet 10 ml from the ampule into 250 ml volumetric flask and bring to volume by 1%HNO3 or 1%HCl solution.

临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用1%硝酸或1%盐酸溶液定容。

4.When you use this ERM, please carefully break open the ampoule at the neck and pipet 10 ml from the ampule into 250 ml volumetric flask and bring to volume by laboratory-pure water.

临用时割开安瓿，用10毫升干燥洁净移液管从安瓿中准确移取浓样10 毫升于250 毫升容量瓶中，用纯水定容。

5.The facial relies on caviar ampule, honey, sea buckthorn, and gold to help combat the signs of aging and to brighten the skin.

这种面膜富含鱼子酱、蜂蜜、沙棘和黄金，能有效抵抗皮肤老化现象，提亮肤色。

6.The doctor carefully opened the ampule to extract the medication.

医生小心翼翼地打开了安瓿以提取药物。

7.The pharmacist demonstrated how to break open the ampule safely.

药剂师演示了如何安全地打开安瓿。

8.She carefully poured the contents of the ampule into the syringe.

她小心地将安瓿中的内容倒入注射器。

9.Each ampule contains a single dose of the vaccine.

每个安瓿含有一剂疫苗。

10.Make sure to check the expiration date on the ampule before use.

使用前务必检查安瓿上的过期日期。

作文

In the world of medicine and chemistry, precision is key. One of the essential tools that help ensure this precision is the ampule. An ampule (安瓿) is a small sealed vial which is used to contain and preserve a sample, usually a solid or liquid. These containers are made from glass or plastic and are designed to be broken open to access their contents. The design of the ampule is crucial because it protects the substance inside from contamination and degradation. The use of ampules is particularly common in the pharmaceutical industry. Many medications, especially those that are sensitive to light or air, are stored in ampules to maintain their efficacy. For instance, certain vaccines and injectable drugs are packaged in ampules to ensure that they remain sterile until they are needed. This is vital because any contamination could render the medication ineffective or even harmful. Moreover, ampules are also used in laboratories for various chemical reactions. When conducting experiments, having a reliable way to store and handle chemicals is essential. Ampules allow researchers to safely store reactive substances without the risk of leaks or spills. The ability to easily break open an ampule when needed also adds convenience to laboratory work. In addition to their practical uses, ampules also have an aesthetic appeal. Their sleek design and the way they are often filled with colorful liquids can make them visually striking. This has led to their use in various artistic contexts. For example, some artists use empty ampules as part of their installations, highlighting the intersection of science and art. Despite their advantages, working with ampules requires caution. Since they are typically made of glass, there is a risk of breakage. If an ampule shatters, it can create sharp shards that pose a safety hazard. Therefore, proper handling techniques must be employed when using ampules. Additionally, individuals must be trained to open ampules safely to avoid injury. In conclusion, ampules play a significant role in both medical and scientific fields. Their ability to securely store sensitive materials while providing easy access makes them invaluable in various applications. Understanding the importance of ampules helps us appreciate the intricate balance between safety, functionality, and aesthetics in the world of science and medicine. As we continue to innovate and develop new technologies, the role of ampules will likely evolve, but their fundamental purpose will remain the same: to protect and preserve what is essential.

在医学和化学的世界中，精确是关键。帮助确保这种精确性的基本工具之一就是ampule。ampule（安瓿）是一种小型密封小瓶，用于容纳和保存样本，通常是固体或液体。这些容器由玻璃或塑料制成，设计为可以破裂以访问其内容物。ampule的设计至关重要，因为它保护内部物质免受污染和降解。ampule的使用在制药行业中特别常见。许多药物，尤其是那些对光或空气敏感的药物，都储存在ampule中，以保持其有效性。例如，某些疫苗和注射药物被包装在ampule中，以确保它们在需要时保持无菌。这一点至关重要，因为任何污染都可能使药物无效或甚至有害。此外，ampule在实验室中也用于各种化学反应。在进行实验时，可靠地存储和处理化学品的方法至关重要。ampule使研究人员能够安全地存储反应性物质，而不必担心泄漏或溢出。需要时轻松打开ampule的能力也为实验室工作增添了便利。除了实用性，ampule还有美学吸引力。它们流线型的设计以及通常装满彩色液体的方式可以使它们在视觉上引人注目。这导致它们在各种艺术背景中的使用。例如，一些艺术家将空的ampule作为他们装置的一部分，突显科学与艺术的交集。尽管有这些优点，但使用ampule时需要小心。由于它们通常由玻璃制成，因此存在破损的风险。如果ampule破裂，可能会产生锋利的碎片，构成安全隐患。因此，在使用ampule时必须采用适当的处理技术。此外，个人必须接受培训，以安全打开ampule，以避免受伤。总之，ampules在医学和科学领域中发挥着重要作用。它们安全存储敏感材料的能力，同时提供便捷的访问，使它们在各种应用中不可或缺。理解ampule的重要性帮助我们欣赏科学和医学世界中安全、功能和美学之间微妙的平衡。随着我们继续创新和开发新技术，ampules的角色可能会演变，但它们的基本目的将保持不变：保护和保存重要的东西。