hydrostatic

简明释义

英[ˌhaɪdrəʊˈstætɪk]美[ˌhaɪdrəˈstætɪk]

adj. 流体静力学的；静水力学的

英英释义

单词用法

同义词

反义词

例句

1.It is necessary to compute the screw hydrostatic torque in designing the teeth profiles of screw pumps.

当设计螺杆泵转子的齿形时，需要计算它们的液压扭矩。

2.A point worth emphasizing is that hydrostatic equilibrium is fulfilled with great accuracy in stellar atmosphere.

值得强调指出，在恒星大气中，流体静力平衡是非常精确地成立的。

3.Flat floating objects incur greater hydrostatic forces under them when they move through a fluid than do deep and narrow objects.

平坦而飘浮的物体当它们穿越流体时在其下方会产生比深且窄的物体更大的流体静力。

4.Below the water table at static equilibrium, hydrostatic pressure potential increases with increasing depth.

当静态平衡时，在水面以下，静水压力随深度而增加。

5.This paper has investigated air hydrostatic bearings with high load carrying capacity and given experimental and calculating results.

本文对具有高承载能力的空气静压轴颈轴承进行了研究，给出了实验和计算结果。

6.The hydrostatic test condition in the installed position shall be considered for design of all vessels.

所有容器的设计时应考虑安装后的水压试验条件。

7.Over pumping of ground - waters produces a difference in hydrostatic head in favor of the seawater.

过量抽取地下水时，产生利于海水的流体静力学水位差。

8.It is often necessary to dry natural gas pipelines after hydrostatic testing to prevent the formation of hydrates when the line is put into service.

静水试压后为防止输气管道运行时产生水合物必须干燥天然气管道。

9.The hydrostatic 静水的 balance of forces is crucial for understanding fluid mechanics.

力的静水的平衡对于理解流体力学至关重要。

10.In a hydrostatic 静水的 system, the pressure at a point depends only on the height of the fluid above it.

在一个静水的系统中，某一点的压力仅取决于其上方流体的高度。

11.The hydrostatic 静水的 pressure in a fluid increases with depth.

流体中的静水的压力随着深度的增加而增加。

12.A hydrostatic 静水的 test is performed to check the integrity of pipelines.

进行静水的测试以检查管道的完整性。

13.Engineers use hydrostatic 静水的 principles to design dams and levees.

工程师利用静水的原理来设计大坝和堤防。

作文

In the study of physics and engineering, the term hydrostatic refers to the branch of science that deals with the properties of fluids at rest. Understanding hydrostatic principles is crucial in various applications, including hydraulics, buoyancy, and pressure measurement. The laws of hydrostatic equilibrium help us comprehend how fluids behave under different conditions, which is essential for designing structures like dams, bridges, and ships.One of the fundamental concepts in hydrostatic mechanics is the hydrostatic pressure equation, which states that the pressure at a certain depth in a fluid is proportional to the density of the fluid, the gravitational acceleration, and the depth itself. This relationship can be expressed mathematically as P = ρgh, where P is the pressure, ρ is the fluid density, g is the acceleration due to gravity, and h is the height of the fluid column above the point in question. This equation demonstrates that as you go deeper into a fluid, the pressure increases due to the weight of the fluid above.The implications of hydrostatic pressure are vast. For instance, when considering the design of a dam, engineers must calculate the hydrostatic forces acting on the structure to ensure it can withstand the water pressure without failing. Similarly, in the field of medicine, hydrostatic principles are applied in devices like blood pressure monitors, which measure the pressure exerted by blood on the walls of blood vessels.Another important aspect of hydrostatic mechanics is buoyancy, which explains why objects float or sink in fluids. According to Archimedes' principle, an object submerged in a fluid experiences an upward force equal to the weight of the fluid displaced by the object. This principle is a direct consequence of hydrostatic pressure differences acting on the bottom and top surfaces of the object. Understanding buoyancy is vital for designing ships and submarines, ensuring they can navigate through water effectively.In addition to practical applications, the study of hydrostatic systems also provides insight into natural phenomena. For example, the concept of hydrostatic balance is crucial in meteorology, where it helps explain how atmospheric pressure varies with altitude. As one ascends in the atmosphere, the weight of the air above decreases, leading to lower hydrostatic pressure. This understanding is essential for predicting weather patterns and understanding climate change impacts.In conclusion, the term hydrostatic encompasses a wide range of concepts that are foundational to both theoretical and applied sciences. From engineering to environmental science, the principles of hydrostatic mechanics play a pivotal role in our understanding of fluid behavior and its implications in the real world. By mastering these principles, we can better design systems, predict natural phenomena, and innovate in various fields of technology and science.

在物理学和工程学的研究中，术语hydrostatic指的是处理静止流体特性的科学分支。理解hydrostatic原理在液压、浮力和压力测量等各种应用中至关重要。hydrostatic平衡定律帮助我们理解流体在不同条件下的行为，这对于设计大坝、桥梁和船舶等结构是必不可少的。hydrostatic力学中的一个基本概念是静水压力方程，它表明流体某一深度处的压力与流体的密度、重力加速度和深度成正比。这个关系可以用数学公式表示为P = ρgh，其中P是压力，ρ是流体密度，g是重力加速度，h是流体柱高度。这个方程表明，随着你进入流体的深处，压力会因上方流体的重量而增加。hydrostatic压力的影响是巨大的。例如，在考虑大坝设计时，工程师必须计算作用于结构上的hydrostatic力，以确保其能够承受水的压力而不发生故障。同样，在医学领域，hydrostatic原理应用于血压监测仪等设备，这些设备测量血液对血管壁施加的压力。hydrostatic力学的另一个重要方面是浮力，它解释了物体在流体中漂浮或下沉的原因。根据阿基米德原理，浸没在流体中的物体会经历一个向上的力，等于物体所排开的流体的重量。这个原理是hydrostatic压力差作用在物体底部和顶部表面的直接结果。理解浮力对于设计船舶和潜艇至关重要，确保它们能够有效地在水中航行。除了实际应用之外，hydrostatic系统的研究还提供了对自然现象的洞察。例如，hydrostatic平衡的概念在气象学中至关重要，有助于解释大气压力如何随高度变化。随着人们在大气中升高，上方空气的重量减少，导致hydrostatic压力降低。这种理解对于预测天气模式和理解气候变化影响至关重要。总之，术语hydrostatic涵盖了一系列基础理论和应用科学的概念。从工程到环境科学，hydrostatic力学的原理在我们理解流体行为及其在现实世界中的影响方面发挥着关键作用。通过掌握这些原理，我们可以更好地设计系统、预测自然现象，并在各个技术和科学领域进行创新。