funnel stand

简明释义

漏斗架

英英释义

例句

1.The 漏斗支架 helps stabilize the funnel while filling it with liquids.

这个漏斗支架在装液体时帮助稳定漏斗。

2.A sturdy 漏斗支架 is essential for avoiding spills when transferring chemicals.

一个坚固的漏斗支架对于避免在转移化学品时洒出液体是必不可少的。

3.To make the pouring process easier, we placed the liquid container on a 漏斗支架.

为了让倒液过程更简单，我们把液体容器放在了一个漏斗支架上。

4.We used a 漏斗支架 to hold the funnel in place during the experiment.

在实验过程中，我们使用了一个漏斗支架来固定漏斗。

5.I bought a new 漏斗支架 that adjusts to different funnel sizes.

我买了一个新的漏斗支架，可以调节到不同漏斗的尺寸。

作文

In the world of science and engineering, various tools and devices are essential for conducting experiments and processes efficiently. One such tool that plays a crucial role in laboratory settings is the funnel stand. A funnel stand is a device used to hold a funnel securely in place while liquids or powders are being transferred from one container to another. This simple yet effective tool helps to prevent spills and ensures that the materials being handled are directed precisely where they need to go.The design of a funnel stand typically includes a sturdy base and an adjustable arm that can accommodate funnels of various sizes. This versatility makes it an invaluable asset in both educational and professional laboratories. For instance, when performing titrations in chemistry, using a funnel stand allows the experimenter to focus on the chemical reactions without worrying about holding the funnel in place. This increases efficiency and accuracy in the process.Moreover, a funnel stand is not only limited to chemistry labs; it is also widely used in biology, physics, and even culinary applications. In a biology lab, for example, a funnel stand can be used during procedures that involve transferring liquids between containers, such as when isolating DNA or preparing cultures. Similarly, in a culinary setting, chefs may use a funnel stand to help pour liquids into bottles or jars without making a mess.The importance of a funnel stand extends beyond its practical applications. It also represents a fundamental principle in scientific experimentation: the importance of precision and control. When conducting experiments, every detail matters, and having the right tools can make a significant difference in the outcome. By utilizing a funnel stand, researchers and students alike can ensure that their work is both efficient and accurate.Additionally, the use of a funnel stand can enhance safety in the laboratory. By securing the funnel in place, the risk of spills and accidents is significantly reduced. This is particularly important when working with hazardous materials that could pose a threat to health and safety. Therefore, incorporating a funnel stand into laboratory practices not only improves workflow but also contributes to a safer working environment.In conclusion, the funnel stand is a vital tool in various fields of study and practice. Its ability to hold funnels securely allows for precise transfer of liquids and powders, thereby enhancing the efficiency and accuracy of experiments and processes. Furthermore, it promotes safety in the laboratory by minimizing the risk of spills and accidents. As we continue to explore and innovate in science and engineering, tools like the funnel stand will remain indispensable in our pursuit of knowledge and discovery.

在科学和工程的世界中，各种工具和设备对于有效进行实验和流程至关重要。其中一个在实验室环境中发挥关键作用的工具是漏斗架。漏斗架是一种用于在将液体或粉末从一个容器转移到另一个容器时，安全固定漏斗的设备。这种简单而有效的工具有助于防止溢出，并确保所处理的材料准确地导向所需的位置。漏斗架的设计通常包括一个坚固的底座和一个可调节的臂，可以容纳各种尺寸的漏斗。这种多功能性使其成为教育和专业实验室中的宝贵资产。例如，在化学滴定实验中，使用漏斗架可以让实验者专注于化学反应，而不必担心手持漏斗。这提高了过程的效率和准确性。此外，漏斗架不仅限于化学实验室；它在生物学、物理学甚至烹饪应用中也被广泛使用。在生物实验室中，例如，在涉及将液体转移到容器之间的过程中，如分离DNA或准备培养基时，漏斗架可以被使用。同样，在烹饪环境中，厨师可能会使用漏斗架来帮助将液体倒入瓶子或罐子中，而不会弄得一团糟。漏斗架的重要性超出了其实用应用。它还代表了科学实验中的一个基本原则：精确性和控制的重要性。在进行实验时，每一个细节都很重要，拥有合适的工具可以对结果产生重大影响。通过利用漏斗架，研究人员和学生都可以确保他们的工作既高效又准确。此外，使用漏斗架可以增强实验室的安全性。通过将漏斗固定到位，溢出和事故的风险显著降低。这在处理可能对健康和安全构成威胁的危险材料时尤为重要。因此，将漏斗架纳入实验室实践，不仅提高了工作流程的效率，还为更安全的工作环境做出了贡献。总之，漏斗架是各个研究领域和实践中不可或缺的工具。它能够安全地固定漏斗，从而实现液体和粉末的精确转移，增强实验和过程的效率和准确性。此外，它通过最小化溢出和事故的风险，促进了实验室的安全。随着我们继续探索和创新科学与工程，像漏斗架这样的工具将在我们追求知识和发现的过程中保持不可或缺的地位。