您要查找的是不是：
- robust flutter analysis 鲁棒颤振分析
- By the aeroelasticity theory and method,structure model with FEM,model correction,natural vibration calculation,flutter analysis were made. 新一代航空结构广泛采用复合材料,对复合材料机翼的气动弹性工程化建模和分析是飞机设计的重要任务。
- By the aeroelasticity theory and method, structure model with FEM, model correction, natural vibration calculation, flutter analysis were made. 应用气动弹性分析理论和方法，对复合材料大展弦比机翼进行了结构有限元建模、模型修正、固有振动特性计算、部件颤振工程分析。
- Because of the drastic aerodynamic heating effect, panel flutter analysis considering thermal effects becomes an emerging problem in the design process of supersonic aircraft. 在超音速飞行器的设计中,由于气动加热效应相当剧烈,考虑热效应的壁板颤振问题成为一个不可忽视的气动弹性问题。
- Classical linear flutter analysis is based on the solution of flutter eigenvalue problem, and needs to track the root loci to determine the correct flutter boundary but sometimes it may fail. 摘要经典的线性颤振分析方法需要求解颤振特征值问题，并需要对特征值进行跟踪排序，以消除在确定颤振临界点时可能出现的颤振模态分支的“窜支”问题，从而影响了颤振分析的效率及自动化程度。
- The program of propeller whirl flutter analysis (PPWFA) is designed for analysing the dynamic response of propeller rotor system and the dynamic characteristics of whirl flutter of the system. 螺桨转子颤振涡动分析软件（PPWFA）的设计目的是，分析螺桨转于系统的动力响应和颤振涡动特性，以及分析影响螺桨转子稳定性的各个因素。
- Flutter analysis of an intelligent composite wing 智能复合材料机翼颤振分析
- Stall Flutter Analysis of High-Aspect-Ratio Composite Wing 大展弦比复合材料机翼失速颤振分析
- The once robust economy now lies in ruins. 这一度十分健全的经济现已崩溃。
- A robust or high-spirited young man. 精力充沛的男人精力充沛，兴致高昂的年轻人
- Being in robust and sturdy good health. 强壮的，健康的强壮的和身体健康的
- Flutter Analysis on Aircraft for the Condition of Unsymmetrical Stores 全机非对称外挂状态颤振分析
- Dynamic Modeling and Flutter Analysis for High-Aspect-Ratio Composite Wing 复合材料大展弦比机翼动力学建模与颤振分析
- The old veteran could lay flat the most robust sportsman. 这位沙场院老将能把最强壮的运动员拖得筋疲力尽。
- Mother is all of a flutter because of thunder and lightning. 由于电闪雷鸣，妈妈感到十分不安。
- Aerodynamically coupled direct flutter analysis of long-span bridges 大跨度桥梁结构气动耦合直接颤振分析
- Leading-edge of Aileron with Variable Attached Weights of Flutter Analysis 前缘变配重颤振分析
- robust flutter 鲁棒颤振
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- They unfurled the flag and let it flutter in the wind. 他们将旗展开让其迎风招展。
