grade resistance

简明释义

坡度阻力

英英释义

例句

1.The truck struggled with grade resistance 坡度阻力 while climbing the steep mountain road.

在攀爬陡峭的山路时，卡车在grade resistance 坡度阻力方面遇到了困难。

2.To improve efficiency, the team analyzed the grade resistance 坡度阻力 of various materials used in construction.

为了提高效率，团队分析了建筑中使用的各种材料的grade resistance 坡度阻力。

3.Understanding grade resistance 坡度阻力 is crucial for designing effective drainage systems in hilly areas.

了解grade resistance 坡度阻力对于在丘陵地区设计有效的排水系统至关重要。

4.Engineers measured the grade resistance 坡度阻力 of the hill before constructing the new railway line.

工程师在建造新铁路之前测量了山丘的grade resistance 坡度阻力。

5.The new road design must account for grade resistance 坡度阻力 to ensure vehicles can safely navigate steep inclines.

新的道路设计必须考虑到grade resistance 坡度阻力，以确保车辆能够安全地行驶在陡峭的坡道上。

作文

In the realm of engineering and construction, understanding the concept of grade resistance is crucial for ensuring the stability and durability of structures. Grade resistance refers to the ability of a material or structure to withstand forces that are applied at an angle to the surface of the material, particularly in relation to slopes or inclines. This concept is especially important in the design of roads, bridges, and buildings that are situated on sloped terrains. When constructing a road on a hill, engineers must take into account the grade resistance of the materials used. For instance, asphalt and concrete have different levels of friction and shear strength, which directly affect their performance on inclines. If the grade resistance is insufficient, vehicles may struggle to ascend or descend safely, leading to accidents or damage to the road surface. Thus, selecting materials with appropriate grade resistance is essential for creating safe and reliable infrastructure.Moreover, grade resistance plays a significant role in environmental management. In areas prone to landslides or erosion, understanding the grade resistance of soil and other natural materials can help in designing effective drainage systems and retaining walls. Engineers often conduct tests to measure the grade resistance of soil, which informs them about the best practices for construction in these sensitive areas. By ensuring that structures are built with adequate grade resistance, we can mitigate the risks associated with natural disasters and protect both human life and property.In addition to civil engineering, the concept of grade resistance also finds applications in sports and recreational activities. For example, in mountain biking or skiing, athletes must understand how grade resistance affects their performance. Riders and skiers need to gauge the slope's steepness and the surface material to optimize their speed and control. A trail with high grade resistance may require more effort to navigate, while a smoother, less resistant slope allows for greater speed and agility.Understanding grade resistance is not only limited to physical structures or sports but extends to various fields such as physics and material science. Researchers study the properties of different materials to determine their grade resistance in order to innovate and improve existing technologies. For instance, advancements in tire technology have been driven by the need for better grade resistance, allowing vehicles to perform better on steep or slippery surfaces.In conclusion, grade resistance is a multifaceted concept that impacts numerous aspects of our lives, from engineering and construction to sports and research. By gaining a deeper understanding of grade resistance, we can make informed decisions that enhance safety, efficiency, and performance in various applications. Whether we are designing a new bridge, navigating a challenging trail, or developing new materials, recognizing the importance of grade resistance is key to achieving success in our endeavors.

在工程和建筑领域，理解“grade resistance”的概念对于确保结构的稳定性和耐久性至关重要。“grade resistance”指的是材料或结构承受施加于材料表面角度的力量的能力，特别是与坡度或倾斜有关的情况。这个概念在设计位于斜坡上的道路、桥梁和建筑物时尤其重要。当在山丘上建设道路时，工程师必须考虑所用材料的“grade resistance”。例如，沥青和混凝土具有不同的摩擦力和剪切强度，这直接影响它们在坡道上的表现。如果“grade resistance”不足，车辆可能会在安全上下坡时遇到困难，导致事故或道路表面损坏。因此，选择具有适当“grade resistance”的材料对于创建安全可靠的基础设施至关重要。此外，“grade resistance”在环境管理中也发挥着重要作用。在容易发生滑坡或侵蚀的地区，了解土壤和其他自然材料的“grade resistance”可以帮助设计有效的排水系统和挡土墙。工程师通常会进行测试以测量土壤的“grade resistance”，这使他们能够了解在这些敏感区域建设的最佳实践。通过确保结构的“grade resistance”足够，我们可以减轻与自然灾害相关的风险，保护人类生命和财产。除了土木工程，“grade resistance”的概念还应用于体育和娱乐活动。例如，在山地自行车或滑雪中，运动员必须了解“grade resistance”如何影响他们的表现。骑手和滑雪者需要评估坡度的陡峭程度和表面材料，以优化他们的速度和控制能力。具有高“grade resistance”的路线可能需要更大的努力来通行，而平滑、阻力较小的坡道则允许更大的速度和灵活性。理解“grade resistance”不仅限于物理结构或运动，还扩展到物理学和材料科学等多个领域。研究人员研究不同材料的特性，以确定它们的“grade resistance”，以创新和改进现有技术。例如，轮胎技术的进步是由对更好“grade resistance”的需求推动的，使车辆在陡峭或滑溜的表面上表现更好。总之，“grade resistance”是一个多方面的概念，影响我们生活的多个方面，从工程和建筑到体育和研究。通过深入理解“grade resistance”，我们可以做出明智的决策，从而在各种应用中提高安全性、效率和性能。无论我们是在设计新桥、穿越具有挑战性的路线，还是开发新材料，认识到“grade resistance”的重要性是我们成功的关键。