stopper hole

简明释义

止裂小孔

英英释义

例句

1.Make sure the stopper hole is clear before using the vacuum seal.

在使用真空密封之前，请确保止水孔是通畅的。

2.To prevent leaks, ensure the stopper hole is properly sealed after use.

为了防止泄漏，确保使用后止水孔密封良好。

3.The bottle has a small stopper hole that allows air to escape while pouring.

这个瓶子有一个小的止水孔，可以在倒酒时让空气逸出。

4.If the stopper hole is blocked, the pressure will build up inside the container.

如果止水孔被堵住，容器内的压力将会增加。

5.The design includes a stopper hole for easy pouring without spills.

该设计包括一个止水孔，便于倒酒而不洒出。

作文

In the world of science and engineering, various terms and phrases play a crucial role in conveying specific meanings. One such term is stopper hole, which refers to an opening or a hole designed to accommodate a stopper. This concept is particularly relevant in laboratory settings where glassware is used. For instance, when conducting experiments that require the containment of liquids, scientists often utilize flasks and bottles that have a stopper hole. The purpose of this hole is to allow for the insertion of a stopper, which can prevent spillage and contamination of the substances inside.The importance of the stopper hole cannot be overstated. It serves as a critical component in ensuring the safety and integrity of the experiments being conducted. Without a properly designed stopper hole, there could be significant risks involved, such as chemical reactions occurring outside of the intended environment or hazardous materials escaping into the air.Moreover, the design of a stopper hole can vary depending on the type of glassware being used. For example, some flasks may feature a larger stopper hole to accommodate bigger stoppers, while others may have smaller openings for more precise control of liquid flow. This versatility allows scientists to choose the appropriate glassware based on their specific experimental needs.In addition to its practical applications, the stopper hole also has educational significance. Students learning about chemistry and laboratory practices must understand how to properly use glassware with stopper holes. This knowledge is essential for conducting experiments safely and effectively. Furthermore, it highlights the importance of proper laboratory techniques, which are foundational skills for anyone pursuing a career in the sciences.The stopper hole also plays a role in the overall design of laboratory equipment. Manufacturers must consider factors such as the size, shape, and material of the stopper hole when creating glassware. This attention to detail ensures that the products are not only functional but also safe for use in various scientific applications.In conclusion, the term stopper hole encompasses much more than just a simple opening in glassware. It represents a vital aspect of laboratory safety and functionality. Understanding the significance of the stopper hole is essential for anyone involved in scientific research or education. As we continue to explore the complexities of the natural world, the importance of such seemingly minor details becomes increasingly clear. Therefore, recognizing and mastering the concept of the stopper hole is a fundamental part of scientific literacy and practice.

在科学和工程的世界中，各种术语和短语在传达特定含义方面发挥着至关重要的作用。其中一个术语是stopper hole，指的是一个设计用于容纳塞子的开口或孔。这一概念在实验室环境中特别相关，因为在使用玻璃器皿时。例如，在进行需要液体封闭的实验时，科学家们经常使用带有stopper hole的烧瓶和瓶子。这个孔的目的在于允许插入一个塞子，从而防止液体溢出和内部物质的污染。stopper hole的重要性不容小觑。它作为确保实验安全性和完整性的关键组成部分而存在。如果没有设计良好的stopper hole，可能会存在重大风险，例如化学反应发生在意外环境中，或危险材料逸散到空气中。此外，stopper hole的设计可能因所使用的玻璃器皿类型而异。例如，一些烧瓶可能具有较大的stopper hole以容纳更大的塞子，而其他烧瓶则可能有较小的开口以便更精确地控制液体流动。这种多样性使科学家能够根据特定实验需求选择合适的玻璃器皿。除了其实际应用外，stopper hole还具有教育意义。学习化学和实验室实践的学生必须了解如何正确使用带有stopper hole的玻璃器皿。这一知识对于安全有效地进行实验至关重要。此外，它突显了适当实验室技术的重要性，这些都是任何追求科学职业的人所必需的基础技能。stopper hole也在实验室设备的整体设计中发挥着作用。制造商在创建玻璃器皿时必须考虑stopper hole的大小、形状和材料等因素。这种对细节的关注确保了产品不仅功能齐全，而且在各种科学应用中安全可用。总之，术语stopper hole所涵盖的内容远不止是玻璃器皿中的一个简单开口。它代表了实验室安全性和功能性的一个重要方面。理解stopper hole的重要性对于任何参与科学研究或教育的人来说都是必不可少的。随着我们继续探索自然界的复杂性，这些看似微不足道的细节的重要性变得越来越明显。因此，认识和掌握stopper hole的概念是科学素养和实践的基本部分。