negative bending moment的用法和樣例：
例句
- If desired, the hogging may be arranged to take more than half the total moment, which fits well with a graceful curved profile.
如有必要，可以將負彎矩配置到承擔一半以上的總彎距，這很適于使橋梁形成優(yōu)美的曲線(xiàn)輪廓。 - This paper performed a flexural test of 6 full-scale continuous beams and 2 full-scale cantilever beams with development lengths of negative reinforcements in two batches.
本文完成了負彎矩鋼筋分兩批切斷的六根足尺約束梁和兩根足尺懸臂梁的彎曲破壞試驗。
