diaphragms
简明释义
n. 膜片；横隔膜（diaphragm 的复数）
英英释义
单词用法
隔水墙 | |
给水调整阀，针阀；膜板阀 |
同义词
反义词
| 放松 | 膈肌的放松使得呼气得以进行。 | ||
| 扩张 | During expansion, the lungs fill with air as the diaphragm moves down. | 在扩张过程中，膈肌向下移动，肺部充满空气。 |
例句
1.These diaphragms prevent leakage along the valve stem.
这些横膈膜防止了沿着阀杆的泄漏。
2.The diaphragms may be flat or corrugated.
膜片可以是扁平的，或是波纹的。
3.Reciprocating plunger seals have been substitute by mechanically or hydraulically actuated diaphragms in diaphragm pumps.
往复活塞密封被机械密封和液力隔膜泵所替代。
4.Caution: the sealing surface for the diaphragm on the top flange of the valve body receives special factory preparation to enhance sealing with PTFE diaphragms.
警告：用于阀体法兰上的隔膜的密封面在工厂受到特殊的处理，以强化聚四氟乙烯隔膜的密封性能。
5.In engineering practice, the way of install diaphragms is regard as the most effective method to reduce distortion effects.
在工程实践中，设置横隔板被认为是减小畸变效应的有效方法。
6.Caution: the sealing surface for the diaphragm on the top flange of the valve body receives special factory preparation to enhance sealing with PTFE diaphragms.
警告：用于阀体法兰上的隔膜的密封面在工厂受到特殊的处理，以强化聚四氟乙烯隔膜的密封性能。
7.The speaker's voice resonated due to the vibration of the diaphragms in the microphone.
由于麦克风中隔膜的振动，演讲者的声音产生了共鸣。
8.The musician adjusted the diaphragms to improve the sound quality of the instrument.
音乐家调整了隔膜以改善乐器的音质。
9.The medical device relies on diaphragms to regulate airflow.
该医疗设备依靠隔膜来调节气流。
10.In photography, the diaphragms control the amount of light that enters the camera.
在摄影中，光圈控制进入相机的光线量。
11.Engineers design diaphragms for various applications, including sensors and actuators.
工程师为各种应用设计隔膜，包括传感器和执行器。
作文
The term diaphragms refers to a crucial component in various fields, from medicine to engineering. In the medical context, diaphragms are often associated with reproductive health, particularly as a form of contraception. A diaphragm is a barrier method that prevents sperm from entering the uterus, thus reducing the chance of pregnancy. It is a flexible device that is inserted into the vagina before intercourse and must be used with a spermicide to enhance its effectiveness. Understanding how diaphragms work can empower individuals to make informed choices about their reproductive health.In addition to their use in contraception, diaphragms also play a significant role in respiratory health. The diaphragm is a dome-shaped muscle located at the base of the thoracic cavity. It separates the chest from the abdomen and is essential for breathing. When we inhale, the diaphragm contracts and moves downward, creating a vacuum that allows air to flow into the lungs. Conversely, when we exhale, the diaphragm relaxes and moves upward, pushing air out of the lungs. This involuntary action is vital for maintaining adequate oxygen levels in our bodies and is fundamental to our overall health.Moreover, in engineering, diaphragms refer to mechanical devices used in various applications, including pumps and valves. These diaphragms serve as seals that can flex and move, allowing for the controlled movement of fluids or gases. For instance, in a diaphragm pump, the diaphragms create a pumping action by alternately expanding and contracting, which helps to move liquids through the system efficiently. This mechanism is widely used in industries such as chemical processing, food production, and water treatment, demonstrating the versatility and importance of diaphragms in modern technology.The significance of diaphragms extends beyond their functional roles; they also symbolize the intersection of biology and technology. The study of diaphragms in both human anatomy and mechanical design reveals how nature inspires innovation. Engineers often look to biological systems for inspiration, leading to the development of more efficient and effective technologies. This biomimicry highlights the importance of interdisciplinary knowledge and the potential for advancements that can improve our quality of life.In conclusion, diaphragms are multifaceted components that have a profound impact on both health and technology. Whether in the context of reproductive health, respiratory function, or engineering applications, understanding the role of diaphragms enriches our comprehension of how various systems operate. As we continue to explore the complexities of these components, we can appreciate their significance and the ways in which they contribute to our lives. By recognizing the diverse applications of diaphragms, we can foster a greater appreciation for the intricate connections between biology and technology, ultimately enhancing our approach to health and innovation.
术语diaphragms指的是在多个领域中至关重要的组成部分，从医学到工程。在医学背景下，diaphragms通常与生殖健康相关，特别是作为一种避孕方式。隔膜是一种屏障方法，可以防止精子进入子宫，从而降低怀孕的机会。它是一种灵活的装置，在性交前插入阴道，并且必须与杀精剂一起使用，以提高其有效性。了解diaphragms的工作原理可以使个人能够对其生殖健康做出明智的选择。除了在避孕中的使用外，diaphragms在呼吸健康中也发挥了重要作用。膈肌是位于胸腔底部的一个圆顶形肌肉。它将胸腔与腹腔分开，对于呼吸至关重要。当我们吸气时，膈肌收缩并向下移动，产生真空，使空气流入肺部。相反，当我们呼气时，膈肌放松并向上移动，将空气排出肺部。这种不自主的动作对于维持我们体内足够的氧气水平至关重要，是我们整体健康的基础。此外，在工程学中，diaphragms指的是用于各种应用的机械装置，包括泵和阀门。这些diaphragms作为密封件，可以弯曲和移动，从而允许流体或气体的受控运动。例如，在隔膜泵中，diaphragms通过交替扩展和收缩来创建泵送动作，这有助于高效地推动液体通过系统。该机制广泛应用于化工处理、食品生产和水处理等行业，展示了diaphragms在现代技术中的多样性和重要性。diaphragms的重要性超越了它们的功能角色；它们还象征着生物学与技术的交汇。对人类解剖学和机械设计中diaphragms的研究揭示了自然如何激发创新。工程师们常常从生物系统中寻找灵感，从而开发出更高效、更有效的技术。这种仿生学突显了跨学科知识的重要性以及改善我们生活质量的潜力。总之，diaphragms是多方面的组成部分，对健康和技术都有深远的影响。无论是在生殖健康、呼吸功能还是工程应用的背景下，理解diaphragms的作用丰富了我们对各种系统运作的理解。随着我们继续探索这些组件的复杂性，我们可以欣赏它们的重要性以及它们如何为我们的生活做出贡献。通过认识diaphragms的多样化应用，我们可以培养对生物学与技术之间复杂联系的更大欣赏，最终增强我们对健康和创新的理解。
