adj.曲线的，由曲线组成的

The path of the river follows a gentle curvilinear trajectory through the valley.
这条河流沿着山谷以柔和的曲线轨迹流淌。
The architect designed a modern building with curvilinear forms that blend seamlessly with the surrounding landscape.
建筑师设计了一座现代建筑，其曲线形状与周围景观完美融合。
The artist is known for her use of curvilinear shapes in her abstract paintings, creating a sense of fluidity and movement.
这位艺术家以其在抽象画作中使用的曲线形状而闻名，营造出流动和动感。
The road network in the old town has a charmingly curvilinear layout, reflecting its medieval planning.
古镇的道路网络布局迷人地呈曲线状，反映了其中世纪的规划。
Curvilinear regression analysis is used to model relationships where the variables do not exhibit a simple linear correlation.
曲线回归分析用于建模那些变量之间不存在简单线性相关关系的情况。
The petals of the flower unfurl in a delicate curvilinear pattern, revealing their intricate beauty.
花瓣以细腻的曲线图案展开，展示它们错综复杂的美丽。
The coastline of the island is highly curvilinear, with numerous bays and peninsulas offering sheltered anchorages.
岛屿的海岸线极为曲折，拥有众多的海湾和半岛，提供了避风的锚地。
In geometry, studying curvilinear coordinates helps in understanding complex shapes and surfaces.
在几何学中，研究曲线坐标有助于理解复杂形状和曲面。
The dancer's movements were fluid and curvilinear, expressing grace and elegance on stage.
舞者的动作流畅且呈曲线形，在舞台上展现了优雅与美感。
The designer incorporated curvilinear elements into the furniture, giving it a soft and inviting appearance.
设计师将曲线元素融入家具中，使其外观柔和且诱人。