“低频激振力”的概念、定义、翻译、参考文献-科学参考

单词	低频激振力
释义	低频激振力 Encyclopedia 工学汽轮机振动释 low frequency exciting force低频激振力由于汽轮机轮周上某处汽流的方向或大小异常，叶片每经过此处所受到的干扰力。又称第一类激振力。
随便看	closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system closed path closed path Green's function closed path; loop closed path space closed pipe closed plane closed pneumothorax closed point closed point set Closed Population closed power station closed professional sports league closed pseudo-manifold closed quadrature formula closed quantum system closed range theorem closed ray closed region closed reserve system closed resonator

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。