“loss of prestress”的概念、定义、翻译、参考文献-科学参考

单词	loss of prestress
释义	loss of prestress Encyclopedia 工学预应力混凝土结构体系释 loss of prestress预应力损失在预应力结构的施工及使用过程中，由于张拉工艺、材料特性、环境变化、受力状态等原因的影响，预应力筋中的拉应力比初始张拉的预应力有所降低的现象。预应力结构中预应力筋的拉应力是一个不断变化的值。
随便看	wide-angle astrograph wide-angle astrometry wide-angle camera wide-angle coordinator wide-angle eyepiece wide angle lens wide-angle lens wide-angle object glass wide angle objective wide-angle objective wide-angle plate wide-angle telescope wide-aperture wide-aperture lens wide-aperture optical system wide-aperture system lens wide area augmentation system wide area differencing wide area differential GNSS wide area differential message format wide area integrity monitoring wide area network wide area network tester wide area network, WAN wide area protection

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。