flutter 是什么意思
vi. 飘动；鼓翼；烦扰
flutter 记忆方法
flit轻快地移动。
flutter飘动,振翅飞舞(双写t加-er,表示反复动作。
fleet快速的,敏捷的。
trip旅行。
traipse长途跋涉,令人疲惫的步行 。
难道是trip得快要死了才叫做traipse?
1. frequentative of float.
2. flatter是拍马屁；flutter是拍翅膀
flutter 中文词源
flutter 颤动，慌乱
来自float, 浮动，波动。-er, 表反复。引申词义颤动，慌乱。或来自辅音丛fl, 扑腾，拍打，拟声词，词源同flap, flip, flounce.
英语词源
flutter (v.)Old English floterian "to flutter (of birds), to fly before, flicker, float to and fro, be tossed by waves," frequentative of flotian "to float" (see float (v.)). Meaning "thro
flutter 权威例句
- 1. The look in his eyes made my heart flutter.
- 他的眼神让我心里扑通扑通直跳。
来自柯林斯例句
- 2. I had a flutter on five horses.
- 我在5匹马身上下了小赌注。
来自柯林斯例句
- 3. Our surprise attack put the enemy into a flutter.
- 我们的奇袭使敌人张皇失措.
来自《现代汉英综合大词典》
- 4. The news caused a flutter among the teaching staff.
- 这个消息在全体教师中引起了不安.
来自《现代英汉综合大词典》
- 5. Snowflakes flutter in the air.
- 飞雪花了.
来自《现代汉英综合大词典》
flutter 造句
- 1. The identification reliability of flutter derivatives can be improved by introducing two or more data processing methods.
- 采用两种或多种数据处理方法，可以提高颤振导数识别结果的可信度。
dict.cnki.net
- 2. Under the combined action of aerodynamic pressure and aerodynamic heating, the skin panels of these vehicles can undergo extremely complicated flutter motion.
- 在空气动力压力和空气动力加热的综合作用下，这些表面板可以承受极其复杂的震颤运动。
www.dictall.com
- 3. Design of flutter model from aircraft metal structure to composite structure can be achieved by equation of stiffness, yet it may cost much time for general design method.
- 金属飞机结构到复合材料结构的颤振模型设计，要求采用刚度等代法来完成，然而一般的设计方法通常需要消耗大量时间。
www.dictall.com
- 4. Die material strength and hardness of the are very high, and often use elongation larger small diameter end milling tool processing the mold cavity, so processing process prone to flutter.
- 模具材料的强度和硬度都很高，加上常常采用伸长量较大的小直径端铣刀加工模具型腔，因此加工过程容易发生颤振。
www.hornetcnc.com
- 5. I flew to Mach 1.2 refueled from a tanker and performed a few flutter tests.
- 我飞到了1.2马赫，从一架加油机那里加了油，并且进行了一些颤振试验。
www.shoujicool.com
- 6. Results showed that flutter instabilities would not occur for the ITP with only one degree-of-freedom.
- 研究表明仅有竖弯自由度或扭转自由度的平板不可能发生单自由度颤振。
dict.cnki.net
- 7. This paper provides a method for studying the active flutter suppression system.
- 这些内容提供了研究颤振主动抑制系统的一种方法。
dict.cnki.net
- 8. A local form of interface interpolation method for fluid-structure interaction problems was presented and applied to interpolation of wing flutter calculation.
- 提出了一种局部形式的流固耦合问题界面插值方法，并应用于机翼颤振计算的界面插值。
www.dictall.com
- 9. Objective To summarize the experience of radiofrequency ablation( RF) of typical atrial flutter.
- 目的总结典型心房扑动的射频消融治疗经验。
www.dictall.com
- 10. The proposed method overcomes the defects of the previous direct flutter analysis and it is a single parameter searching method.
- 该方法是一种单参数搜索方法，克服了以往直接颤振分析方法的一些缺陷。
www.dictall.com
- 11. The flutter of anairfoil with structural nonlinearity in the supersonic flow was analyzed.
- 对超音速流速中的结构非线性二元机翼进行颤振分析。
dict.cnki.net
- 12. Carotid sinus pressure has little or no effect on the atrial rate in atrial flutter.
- 压迫颈动脉窦对心房扑动时的心房率几乎不起作用。
www.iciba.com
- 13. The sensitivity formulas about natural frequency and flutter damp to structure parameters were discussed, and the math models about optimization design were established.
- 建立固有振动频率和颤振阻尼对结构参数的敏度公式，设计两种不同优化问题的数学模型。
dict.cnki.net
- 14. Flutter stability is one of major factors governing the design of long span suspension bridges.
- 颤振稳定性已成为影响和控制大跨径悬索桥设计的一个重要问题。
www.dictall.com
- 15. The thermal flutter characteristics of structure in different temperature and different material are researched using the thermal stiffness analysis method.
- 使用热刚度计算理论，进行了不同温度场和不同结构材料的热颤振特性研究。
www.dictall.com
- 16. Flutter and aeroservoelastic instability are dangerous aeroelastic problems and the critical boundary should be predicted by flight test in the terminal stage of the aircraft design.
- 颤振和气动伺服弹性失稳是危险的气动弹性现象，在飞机设计的最后阶段需要依靠飞行试验来预测气动弹性稳定边界。
dict.cnki.net
- 17. Finally, the stall flutter boundary is preliminarily predicted for an actual rotor and the results are compared with the corresponding experimental data.
- 在文中对于一个实际转子的失速颤振边界进行了数值预测，并与相应的实验结果进行了对比。
dict.cnki.net
- 18. The variation of aerodynamic parameters of cascade NACA0012 and PROF under different reduced frequency shows that the reduced frequency is an important factor that influences the flutter.
- NACA0012和PROF叶栅在不同折合频率下气动参数随时间的变化表明，折合频率是影响叶栅颤振的重要因素。
dict.cnki.net
- 19. Then the gradients of flutter speed and frequency of wing with respect to the design variables were deduced with analytical method.
- 使用解析方式推导得到机翼的临界颤振速度、颤振频率对于设计变量的灵敏度表达式。
dict.cnki.net
- 20. Dandelion-stemmed yellow flowers were gorgeous brilliant - small, delicate, it seems that some chicks, they flutter with, Huanxiao Zhao, appear to be so kind lovely.
- 蒲公英的朵朵黄花开得绚丽烂漫——小巧，娇嫩，好像是一些雏鸡，它们扑动着，欢笑着，显得那么亲切可爱。
www.tradeask.com
- 21. A modal controller design of defective system was presented, and it was applied in the flutter control problem of an airfoil.
- 讨论了亏损系统模态控制的设计方法，并将其应用在飞机机翼颤振的控制问题中。
dict.cnki.net
- 22. The characteristic of "lock-in" can be used to explain all kinds of nonlinear phenomenon of the stall flutter.
- 这种频率锁定规律可以清楚地解释失速颤振的各种非线性现象。
dict.cnki.net
- 23. The "parametric elasticity" concept for flutter derivatives is presented.
- 提出了颤振导数的“参数弹性”概念；
dict.cnki.net
- 24. The example shows that the bifurcation condition of single degree of freedom nonlinear oscillator can indicates the motional behavior of nonlinear flutter system.
- 算例表明，单自由度非线性振子的分叉条件能够预示非线性颤振系统的运动规律。
dict.cnki.net
- 25. Objective:To study the clinical significance of isthmus bi directional block after radiofrequency catheter ablation(RFCA)of typical atrial flutter(AF).
- 目的：探讨峡部双向阻滞在射频导管消融（RFCA）典型心房扑动（AF）中的临床意义。
dict.cnki.net
- 26. Combining dynamic design of wing flutter model for a giant transport aircraft, a numerical example of engineering application is presented.
- 结合某大型飞机机翼颤振吹风模型的动力设计，本文给出了工程应用的具体数值例子。
dict.cnki.net
- 27. In order to validate the presented method, the linear flutter equations of the sandwich wing are established using the linear part of the ONERA model.
- 为了验证非线性颤振边界的求解方法，还利用ONERA气动力模型中的线性部分建立了夹芯翼的线性颤振方程。
danci.911cha.com
- 28. In order to validate the presented method, the linear flutter equations of the sandwich wing are established using the linear part of the ONERA model.
- 为了验证非线性颤振边界的求解方法，还利用ONERA气动力模型中的线性部分建立了夹芯翼的线性颤振方程。
danci.911cha.com
- 29. They unfurled the flag and let it flutter in the wind.
- 他们将旗展开让其迎风招展。
-- 来源 -- 英汉 - 辞典例句
- 30. She had found it well to flutter ahead.
- 她发觉最好的办法是曲线前进。
-- 来源 -- 英汉 - 辞典例句
- 31. She wore a dress cunning to embrace the shape and flutter loose about her.
- 她的衣服很得体地包裹着她的身体并且松驰地在她周围飘拂。
-- 来源 -- 英汉 - 辞典例句
- 32. make [cause] a great flutter
- 轰动社会,轰动一时
-- 来源 -- 英汉 - 辞典例句
- 33. put a person in [into] a flutter = throw a person into a flutter
- 使<人>忐忑不安
-- 来源 -- 英汉 - 辞典例句
- 34. A fourth model may be tested for flutter speed.
- 第四个模型可用来进行颤振试验。
-- 来源 -- 英汉 - 辞典例句
- 35. Her heart began to flutter with fear.
- 她的心因害怕而开始怦怦跳。
-- 来源 -- 英汉 - 辞典例句
- 36. "Flutter your eyelashes at the barman. Peggy, and ask him to serve us with drinks."
- 佩吉，向那个酒吧男招待员眨眨眼睫毛，请他给我们拿饮料来。
-- 来源 -- 英汉 - 辞典例句
- 37. Atrial fibrillation is much more common than atrial flutter.
- 心房纤颤比心房扑动更为常见。
-- 来源 -- 英汉 - 辞典例句
- 38. 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。
-- 来源 -- 英汉 - 辞典例句
美：['flʌtɚ] 