contact area

简明释义

接触面积

英英释义

例句

1.The adhesive works best when applied to a large 接触面积.

这种粘合剂在涂抹到较大的接触面积时效果最佳。

2.To improve the grip, increase the 接触面积 of the tires on the road.

为了提高抓地力，增加轮胎与路面的接触面积。

3.In our experiment, we measured the 接触面积 between the two surfaces.

在我们的实验中，我们测量了两个表面之间的接触面积。

4.The design of the chair focuses on maximizing the 接触面积 for comfort.

椅子的设计专注于最大化舒适度的接触面积。

5.For better heat transfer, ensure that the 接触面积 is clean and smooth.

为了更好的热传导，确保接触面积干净且光滑。

作文

In the world of physics and engineering, the term contact area refers to the specific region where two surfaces touch each other. This concept is crucial in understanding how forces are distributed between objects. For instance, when a car tire makes contact with the road, the contact area determines how much grip the tire has, which directly affects the vehicle's performance and safety. A larger contact area can lead to better traction, while a smaller one might result in slipping or skidding. Moreover, the contact area plays a significant role in various applications such as manufacturing, construction, and even everyday activities like walking or running. In these scenarios, the materials involved can significantly impact the frictional forces at play. For example, a rubber sole on a shoe has a different contact area compared to a leather sole, leading to varying levels of grip on different surfaces. Understanding the contact area is also essential in designing products that require precision and efficiency. Engineers often analyze how the contact area affects wear and tear on machinery. In mechanical systems, the contact area between moving parts can influence the lifespan of components. A well-designed contact area can minimize friction and reduce heat generation, which is vital for maintaining optimal performance. In the field of material science, researchers study the contact area to develop new materials with enhanced properties. For instance, in creating adhesives, the size and nature of the contact area between the adhesive and the surfaces it bonds can determine the strength of the bond. A larger and more uniform contact area typically results in a stronger adhesive bond. Furthermore, the contact area is not just limited to physical interactions; it also applies to biological systems. In biology, the contact area between cells can influence communication and nutrient exchange. For example, the larger the contact area between a cell and its environment, the more effectively it can absorb nutrients and expel waste. This principle is essential in fields like medicine, where understanding cellular interactions can lead to better treatments for diseases. In conclusion, the concept of contact area is multifaceted and impacts various domains from engineering to biology. Recognizing the importance of this term can lead to improved designs, better safety measures, and enhanced understanding of natural processes. Whether it's in the context of vehicles, machinery, or biological systems, the contact area is a fundamental aspect that underpins many practical applications and scientific principles.

在物理和工程的世界中，术语接触面积指的是两个表面相互接触的特定区域。这个概念对于理解物体之间如何分配力量至关重要。例如，当汽车轮胎与道路接触时，接触面积决定了轮胎的抓地力，这直接影响到车辆的性能和安全性。更大的接触面积可以带来更好的牵引力，而较小的则可能导致滑动或打滑。此外，接触面积在制造、建筑以及日常活动（如走路或跑步）等各种应用中发挥着重要作用。在这些场景中，涉及的材料会显著影响摩擦力。例如，鞋子的橡胶鞋底与皮革鞋底的接触面积不同，导致在不同表面上的抓地力水平各异。理解接触面积在设计需要精确和高效的产品中也至关重要。工程师们经常分析接触面积如何影响机械的磨损。在机械系统中，运动部件之间的接触面积可以影响组件的使用寿命。设计良好的接触面积可以最小化摩擦并减少热量产生，这对于保持最佳性能至关重要。在材料科学领域，研究人员研究接触面积以开发具有增强特性的材料。例如，在制造粘合剂时，粘合剂与其粘合表面之间的接触面积的大小和性质可以决定粘合强度。通常，更大且更均匀的接触面积会导致更强的粘合力。此外，接触面积不仅限于物理交互；它还适用于生物系统。在生物学中，细胞之间的接触面积可以影响通信和营养交换。例如，细胞与其环境之间的接触面积越大，它就能越有效地吸收营养和排除废物。这个原理在医学等领域至关重要，因为理解细胞相互作用可以导致对疾病更好的治疗。总之，接触面积的概念是多方面的，并影响从工程到生物学的多个领域。认识到这个术语的重要性可以带来更好的设计、更好的安全措施和对自然过程的更深刻理解。无论是在车辆、机械还是生物系统的背景下，接触面积都是许多实际应用和科学原理的基础方面。