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After evaluating the total work acting on the ITP by the airflow during an oscillating cycle,the flutter mechanism of the ITP was discussed. 通过计算一个运动周期内作用在平板上的总功,分析了理论平板的颤振机理。
Flutter Mechanism of Representative Sections for Long-Span Bridges 大跨度桥梁典型断面颤振机理
Study of flutter mechanism of long-span bridges with different main girder sections 不同主梁断面形状的大跨度桥梁颤振机理研究
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 coupling flutter analysis and flutter mechanism for bridge deck sections 桥梁主梁断面气动耦合颤振分析与颤振机理研究
You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
The watch has delicate mechanism. 这块表有精细的机械装置。
Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
They unfurled the flag and let it flutter in the wind. 他们将旗展开让其迎风招展。
That TV play caused a mild flutter among the viewers. 那出电视剧在观众中稍稍引起轰动。
There was a flutter of wings among the trees. 树林里响起一阵飞鸟的拍翅声。
A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
There's no mechanism for changing the decision. 没有办法改变这一决定。
An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
He immediately fell into a great flutter. 他立刻变得心慌意乱。
A fourth model may be tested for flutter speed. 第四个模型可用来进行颤振试验。
A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
The news caused a flutter among the teaching staff. 这个消息在全体教师中引起了不安。
A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
His arrival put the girls in a flutter. 他的到来使她心绪不宁。