valved

简明释义

英[vælvd]美[vælvd]

adj. 装有阀的

v. 装阀于……（valve 的过去分词）

英英释义

单词用法

同义词

反义词

例句

1.Ostracodes are small animals, most of which have a two valved shell.

介形虫是小型动物，其中大部份都具有两瓣的外壳。

2.Methods:There were 7 patients who had been performed a kind of right atrium to right ventricle connection with the flap of cryopreserved valved homopulmonary artery.

方法：近年接受采用同种带瓣血管片作前壁的右心房—右心室连接术的7例患儿为革新组；

3.Objective To establish the model of rabbit carotid artery transplantation homograft valved conduit.

目的建立兔两侧颈动脉移植同种带瓣血管模型。

4.A large, valved, brass wind instrument with a bass pitch.

大型带活塞的低音铜管乐器。

5.Methods:There were 7 patients who had been performed a kind of right atrium to right ventricle connection with the flap of cryopreserved valved homopulmonary artery.

方法：近年接受采用同种带瓣血管片作前壁的右心房—右心室连接术的7例患儿为革新组；

6.By using allograft conduit, an external valved conduit was reconstructed between the inlet of the right ventricle and the main pulmonary artery.

用带瓣同种肺动脉或主动脉及人造血管，建立右心室流入道三尖瓣环下方至主肺动脉的外管道。

7.It maybe a preferable substitute of homograft valved conduit.

它可能成为同种带瓣管道的完美替代物。

8.He adjusted the valved 带阀的 pipe to ensure proper water flow in the irrigation system.

他调整了valved 带阀的 管道，以确保灌溉系统中的水流正常。

9.The valved 带阀的 system in the car engine helps regulate the flow of coolant.

汽车发动机中的valved 带阀的 系统有助于调节冷却液的流动。

10.The medical device has a valved 带阀的 feature that allows for controlled medication delivery.

该医疗设备具有valved 带阀的 特性，可以控制药物的输送。

11.The engineer designed a new type of pump with a valved 带阀的 mechanism for better efficiency.

工程师设计了一种新型泵，具有更高效率的valved 带阀的 机制。

12.In this experiment, we used a valved 带阀的 container to control the release of gas.

在这个实验中，我们使用了一个valved 带阀的 容器来控制气体的释放。

作文

In the world of engineering and mechanics, the term valved refers to systems or devices that utilize valves to control the flow of fluids or gases. Valves are essential components in various applications, ranging from household plumbing to complex industrial machinery. Understanding how valved systems work can enhance our appreciation for the intricacies of modern technology and its impact on our daily lives.For instance, consider a simple water faucet in your kitchen. When you turn the handle, you are manipulating a valved mechanism that allows water to flow through the pipes. The valve opens, and water rushes out, providing us with the necessary resource for cooking, cleaning, and hydration. This everyday example illustrates the importance of valved systems in our homes and highlights how they contribute to our comfort and convenience.On a larger scale, valved systems play a crucial role in industrial settings. In factories, valves regulate the flow of materials in processes such as chemical production, oil refining, and power generation. Each valved component is designed to withstand specific pressure and temperature conditions, ensuring that operations run smoothly and safely. Engineers must carefully select and design these valves to meet the demands of their respective applications, which often involves extensive testing and evaluation.Moreover, the concept of valved systems extends beyond mere functionality; it also encompasses efficiency and sustainability. As the world increasingly focuses on reducing waste and conserving resources, engineers are innovating new valved designs that minimize leaks and optimize performance. For example, advanced technologies such as smart valves can automatically adjust their settings based on real-time data, leading to more efficient energy use and reduced environmental impact.In the realm of medicine, valved devices are equally significant. Heart valves, for instance, are critical for maintaining proper blood circulation within the body. When these valves fail or become diseased, it can lead to severe health complications. Medical professionals often rely on valved replacements to restore normal function, showcasing the importance of this technology in saving lives. The intricate design of these valved implants reflects years of research and development aimed at improving patient outcomes.In conclusion, the term valved encapsulates a vital aspect of both everyday life and advanced technology. Whether in our homes, industries, or healthcare systems, valved mechanisms serve as the backbone of many processes that we often take for granted. By understanding the significance of valved systems, we can gain a deeper appreciation for the engineering marvels that underpin our modern existence. As we continue to innovate and improve these systems, the future holds exciting possibilities for even greater efficiency and effectiveness in how we manage the flow of resources in our lives.

在工程和机械的世界中，术语valved指的是利用阀门来控制流体或气体流动的系统或设备。阀门是各种应用中的基本组件，从家庭管道到复杂的工业机械。理解valved系统的工作原理可以增强我们对现代技术复杂性的欣赏，以及其对我们日常生活的影响。例如，考虑一下厨房里的水龙头。当你转动把手时，你正在操控一个valved机制，使水能够通过管道流出。阀门打开，水流涌出，为我们提供烹饪、清洁和饮水所需的资源。这个日常例子说明了valved系统在我们家中的重要性，并强调它们如何为我们的舒适和便利做出贡献。在更大规模上，valved系统在工业环境中发挥着至关重要的作用。在工厂中，阀门调节材料在化学生产、石油精炼和发电等过程中的流动。每个valved组件都设计成能承受特定的压力和温度条件，以确保操作顺利且安全。工程师必须仔细选择和设计这些阀门，以满足各自应用的需求，这通常涉及广泛的测试和评估。此外，valved系统的概念不仅仅涵盖功能性，它还涉及效率和可持续性。随着全球越来越关注减少浪费和保护资源，工程师正在创新新的valved设计，以最小化泄漏并优化性能。例如，先进的智能阀门可以根据实时数据自动调整设置，从而实现更高效的能源使用和减少环境影响。在医学领域，valved设备同样重要。例如，心脏瓣膜对于维持体内正常血液循环至关重要。当这些阀门失效或出现疾病时，可能会导致严重的健康并发症。医疗专业人员通常依赖于valved替代品来恢复正常功能，展示了这一技术在挽救生命方面的重要性。这些valved植入物的复杂设计反映了多年来旨在改善患者结果的研究和开发。总之，术语valved囊括了日常生活和先进技术的一个重要方面。无论是在我们的家中、工业还是医疗系统中，valved机制都是许多我们常常视而不见的过程的支柱。通过理解valved系统的重要性，我们可以对支撑我们现代生活的工程奇迹有更深刻的认识。随着我们不断创新和改进这些系统，未来在更高效和有效地管理我们生活中的资源流动方面将充满令人兴奋的可能性。