diameter of cylinder

简明释义

汽缸直径

英英释义

例句

1.The diameter of cylinder 圆柱的直径 affects the pressure inside the container.

圆柱的直径diameter of cylinder 影响容器内部的压力.

2.For a perfect fit, ensure the diameter of cylinder 圆柱的直径 matches the specifications.

为了完美贴合，确保diameter of cylinder 圆柱的直径符合规格.

3.To calculate the volume of a cylinder, you need to know the diameter of cylinder 圆柱的直径.

要计算一个圆柱的体积，你需要知道diameter of cylinder 圆柱的直径.

4.When designing the tank, we measured the diameter of cylinder 圆柱的直径 accurately.

在设计水箱时，我们准确测量了diameter of cylinder 圆柱的直径.

5.The engineer specified the diameter of cylinder 圆柱的直径 for the hydraulic system.

工程师为液压系统指定了diameter of cylinder 圆柱的直径.

作文

The concept of the diameter of cylinder is fundamental in both mathematics and engineering. A cylinder is a three-dimensional geometric shape that has two parallel circular bases connected by a curved surface. The diameter of cylinder refers to the distance across the circular base, passing through the center of the circle. This measurement is crucial for various calculations, including volume and surface area. To understand the importance of the diameter of cylinder, let us consider an example. Imagine we are designing a water tank in the shape of a cylinder. The diameter of cylinder will determine how much water the tank can hold. If the diameter is too small, the tank will not be able to accommodate the required volume of water, leading to potential shortages. Conversely, if the diameter is excessively large, it may lead to unnecessary costs in materials and space. Therefore, accurately measuring the diameter of cylinder is essential for effective design and functionality.In mathematical terms, the diameter of cylinder can be calculated if we know the radius. The radius is half of the diameter, so if we have a radius of 5 units, the diameter of cylinder would be 10 units. This relationship is vital when solving problems related to cylinders in geometry. For instance, when calculating the volume of a cylinder, the formula is V = πr²h, where 'V' is the volume, 'r' is the radius, and 'h' is the height. Knowing the diameter of cylinder allows us to easily find the radius and thus compute the volume accurately.Moreover, the diameter of cylinder also plays a significant role in engineering applications. In mechanical engineering, components such as pipes and tubes often take the form of cylinders. The diameter of cylinder affects fluid flow rates, pressure, and overall system efficiency. Engineers must carefully consider the diameter of cylinder when designing systems to ensure they meet safety standards and operational requirements.In conclusion, the diameter of cylinder is a critical measurement that impacts various fields, from mathematics to engineering. Understanding this concept enables us to make informed decisions in design and analysis. Whether it is for constructing a water tank or designing a mechanical component, the diameter of cylinder is a key factor that cannot be overlooked. By mastering this concept, we can enhance our ability to solve complex problems and create efficient designs that meet the needs of society.

圆柱的直径概念在数学和工程中都是基础的。圆柱是一个三维几何形状，具有两个平行的圆形底面，通过曲面连接。圆柱的直径指的是穿过圆心的圆形底面的宽度。这一测量对各种计算至关重要，包括体积和表面积。为了理解圆柱的直径的重要性，我们考虑一个例子。想象一下我们正在设计一个圆柱形的水箱。圆柱的直径将决定水箱能容纳多少水。如果直径太小，水箱将无法容纳所需的水量，导致潜在的短缺。相反，如果直径过大，可能会导致材料和空间的浪费。因此，准确测量圆柱的直径对于有效的设计和功能至关重要。在数学上，如果我们知道半径，就可以计算出圆柱的直径。半径是直径的一半，因此如果我们有5个单位的半径，那么圆柱的直径将是10个单位。这种关系在解决与圆柱相关的几何问题时至关重要。例如，在计算圆柱的体积时，公式为V = πr²h，其中'V'是体积，'r'是半径，'h'是高度。了解圆柱的直径使我们能够轻松找到半径，从而准确计算体积。此外，圆柱的直径在工程应用中也发挥着重要作用。在机械工程中，管道和管件通常呈圆柱形。圆柱的直径影响流体流动速率、压力和整体系统效率。工程师在设计系统时必须仔细考虑圆柱的直径，以确保满足安全标准和操作要求。总之，圆柱的直径是一个关键的测量因素，影响各个领域，从数学到工程。理解这一概念使我们能够在设计和分析中做出明智的决策。无论是构建水箱还是设计机械部件，圆柱的直径都是一个不容忽视的关键因素。通过掌握这一概念，我们可以增强解决复杂问题和创建满足社会需求的高效设计的能力。