noun🔗Share样条，薄片，细条。 Long thin piece of metal or wood."The antique chair was missing several splines from its back, making it uncomfortable to sit on. "那把古董椅子的靠背缺了几根细木条，坐上去很不舒服。materialpartstructuretechnicalbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share花键，键条。 A rectangular piece that fits grooves like key seats in a hub and a shaft, so that while the one may slide endwise on the other, both must revolve together."The mechanic checked the splines on the tractor's axle to ensure they were properly connecting the wheel hub, allowing the wheels to turn even as the axle slid slightly. "那个机械师检查了拖拉机车轴上的花键，以确保它们正确连接了轮毂，即使车轴轻微滑动，也能让轮子转动。technicalmachinepartChat with AIVocabulary GamePractice Reading
noun🔗Share样条，弹性曲线。 A flexible strip of metal or other material, that may be bent into a curve and used in a similar manner to a ruler to draw smooth curves between points."The engineer used splines to draw smooth curves on the blueprint for the new car design. "工程师使用样条在汽车设计蓝图上绘制平滑的曲线。materialtechnicalartdeviceChat with AIVocabulary GamePractice Reading
noun🔗Share样条曲线，样条。 Any of a number of smooth curves used to join points."The graphic designer used splines to create smooth, flowing lines in the company logo. "这位平面设计师使用了样条曲线，在公司标志中创造出平滑流畅的线条。mathtechnicalcomputingscienceChat with AIVocabulary GamePractice Reading
noun🔗Share嵌条，榫条 A strip of wood or other material inserted into grooves in each of two pieces of wood to provide additional surface for gluing."The carpenter used splines to join the two pieces of wood together for the new bookshelf. "木匠用嵌条将两块木头连接起来，制作新的书架。materialtechnicalbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share花键，键齿. Ridges or teeth on a drive shaft that mesh with grooves in a mating piece and transfer torque to it, maintaining the angular correspondence between them."The bicycle's drive shaft has splines that transfer power smoothly from the pedals to the rear wheel. "这辆自行车的传动轴上有花键，它能将脚蹬的力量平稳地传递到后轮。technicalmachinepartvehicleindustryChat with AIVocabulary GamePractice Reading
