plumb line

简明释义

用铅垂线检查…的垂直度

英英释义

例句

1.The architect used a plumb line to ensure the walls were perfectly vertical.

建筑师使用了一个垂线来确保墙壁完全垂直。

2.Using a plumb line can help you avoid crooked lines when hanging pictures.

使用垂线可以帮助你在挂画时避免歪斜的线条。

3.He dropped a plumb line from the roof to check if the foundation was level.

他从屋顶放下一个垂线来检查基础是否平整。

4.In construction, a plumb line is essential for achieving accurate measurements.

在建筑中，垂线对于实现准确的测量至关重要。

5.The surveyor relied on a plumb line to determine the depth of the excavation site.

测量员依靠垂线来确定挖掘现场的深度。

作文

In the world of construction and architecture, precision is paramount. One of the oldest tools used to ensure accuracy in vertical alignment is the plumb line. A plumb line is a simple device consisting of a weight suspended from a string, which allows builders to ascertain what is perfectly vertical. The use of a plumb line dates back thousands of years, demonstrating its timeless importance in various fields, including engineering, carpentry, and even art.The concept behind a plumb line is grounded in the law of gravity. When the weight at the end of the string hangs freely, it will always point directly downwards, providing a reference point for what is straight up and down. This is crucial when constructing walls or any vertical structures, as even a slight deviation can lead to significant issues in the integrity of the building. For instance, if a wall is not perfectly vertical, it may lean over time, leading to structural failure.In addition to its practical applications, the plumb line also serves as a metaphor in literature and philosophy. It represents the idea of moral uprightness or integrity. Just as a physical plumb line helps ensure that a structure is built correctly, the metaphorical plumb line serves as a guide for ethical decision-making. Individuals often refer to their own moral plumb line when faced with difficult choices, asking themselves whether their actions align with their values and principles.Moreover, the plumb line can be found in various cultural references. In the Bible, for example, the prophet Amos uses the imagery of a plumb line to convey God's standard of justice and righteousness. This illustrates how the concept transcends the physical realm and enters the moral and spiritual dimensions of human existence.In contemporary society, the plumb line can be seen in various forms of assessment and evaluation. Whether in education, where teachers strive to measure student performance against established standards, or in businesses that aim to align their practices with core values, the plumb line symbolizes the quest for accuracy and integrity in all endeavors.In conclusion, the plumb line is more than just a tool for builders; it is a powerful symbol of alignment and integrity in both the physical and moral realms. Understanding its significance helps us appreciate the importance of precision in our work and the necessity of maintaining our ethical standards. As we navigate through life, we can use our own plumb line to ensure that we remain true to our values, just as builders rely on this ancient tool to create structures that stand the test of time.

在建筑和建筑设计的世界中，精确性至关重要。用于确保垂直对齐的最古老工具之一是铅垂线。铅垂线是一种简单的设备，由悬挂在绳子上的重物组成，它使建筑工人能够确定什么是完全垂直的。铅垂线的使用可以追溯到数千年前，展示了它在工程、木工甚至艺术等各个领域的永恒重要性。铅垂线背后的概念基于重力法则。当绳子末端的重物自由悬挂时，它总是指向正下方，为什么是笔直的上下提供了参考点。这在建造墙壁或任何垂直结构时至关重要，因为即使是轻微的偏差也可能导致建筑物的完整性出现重大问题。例如，如果一面墙不是完全垂直的，随着时间的推移，它可能会倾斜，导致结构失败。除了其实际应用外，铅垂线还在文学和哲学中作为隐喻存在。它代表了道德正直或诚信的理念。就像物理上的铅垂线帮助确保结构的正确建造一样，隐喻上的铅垂线作为道德决策的指南。当个人面临困难选择时，他们常常提到自己的道德铅垂线，问自己他们的行为是否与他们的价值观和原则相一致。此外，铅垂线在各种文化参考中也能找到。例如，在《圣经》中，先知阿摩司使用铅垂线的意象来传达上帝的公正和正义标准。这说明了这一概念超越了物理领域，进入了人类存在的道德和精神维度。在当代社会，铅垂线可以在各种评估和评价形式中看到。无论是在教育中，教师努力根据既定标准衡量学生表现，还是在企业中，企业旨在将其实践与核心价值观对齐，铅垂线象征着在所有努力中追求准确性和诚信。总之，铅垂线不仅仅是建筑工人的工具；它是物理和道德领域中对齐和诚信的强大象征。理解其重要性有助于我们欣赏在工作中保持精确的重要性，以及维护伦理标准的必要性。当我们在人生旅途中前行时，我们可以利用自己的铅垂线来确保我们始终忠于我们的价值观，就像建筑工人依赖这一古老工具来创建经得起时间考验的结构一样。