catenaries

catenaries的音标是[kəˈtenɪərɪəs]，基本翻译是"曲线；曲线形；联结线"，速记技巧是"谐音：可太能系，像联结线一样"。

Catenaries是来自拉丁语，意为链条或绳索。它的变化形式包括复数形式catenaries，过去式catenated，过去分词catenated，现在分词catenating，形容词catenary。

相关单词包括：chain（链条），cable（缆绳），catenate（连接的），catenate addition（附加链条），catenate addition of a series（系列链式附加），catenate function（链式函数），catenate hypothesis（连锁假设），catenate hypothesis of the law of gravitation（重力定律连锁假设），catenary bridge（悬索桥）和catenary curve（悬链线）。这些单词都与链条或绳索有关，在不同的语境中有着不同的含义和应用。

常用短语：

1.catenary curve

2.catenary arm

3.catenary bridge

4.catenary support

5.catenary support system

6.catenary wire

7.catenary support structure

双语例句：

1. The bridge is designed as a catenary curve, ensuring a smooth and stable flow of traffic.

这座桥被设计成悬索桥的形状，确保了交通的顺畅和稳定。

2. The catenary arm supports the overhead power lines, providing electricity to the city.

悬索臂支撑着城市上方的高压电线，为城市提供电力。

3. The catenary support system is essential for maintaining the stability of the bridge.

悬索支持系统对于桥梁的稳定性至关重要。

4. The catenary wire is a crucial component of the railway system, providing power to the trains.

悬索线是铁路系统的重要组成部分，为列车提供电力。

5. The catenary support structure is a highly advanced engineering feat that has revolutionized the way we build bridges.

悬索支持结构是一种高度先进的工程壮举，它已经彻底改变了我们建造桥梁的方式。

6. The catenaries are a beautiful design feature of the bridge, adding to its aesthetic appeal.

桥上的悬索线是一种美丽的设计特征，增加了桥梁的美学吸引力。

7. The catenaries are essential for maintaining the balance and stability of the structure.

悬索对于保持结构的平衡和稳定性至关重要。

英文小作文：

Catenaries are a crucial part of many engineering projects, whether it"s a bridge, a railway system, or even a power grid. They provide support and stability to the structure, ensuring that everything functions smoothly and safely. However, designing and building catenaries is not an easy task, and requires a combination of advanced engineering knowledge and practical experience. Despite the challenges, catenaries are a beautiful and effective design feature that adds to the aesthetic appeal of many structures. I believe that we should continue to invest in research and development in this area, so that we can continue to improve the design and construction of catenaries, and make them safer, more reliable, and more sustainable for future generations.