Asas follow behind the flutter the bucket under, the key that presses to correspond can.
只要跟随下方桶子的跳动，按相应的键就可以。

Testing study of determination of flutter derivatives by taut strip model in smooth flow
均匀流场拉条模型颤振导数识别试验研究

Sometimes the angels fly close enough to you that you can hear the flutter of their wings
有时天使飞得离你很近, 你能够听到他们振翅的声音

THREE DIMENSIONAL VISCOUS FLOW NUMERICAL ANALYSIS OF STALL FLUTTER IN STEAM TURBINE BLADES
汽轮机末级叶片失速颤振的全三维粘性流数值分析

Engineering approximation of high attack angle flutter for wing with bow wave on leading edge
前缘激波脱体的大迎角翼面颤振工程计算方法

Objective To summarize the experience of radiofrequency ablation RF of typical atrial flutter.
目得总结典型心房扑动得射频消融治疗经验。

Identification of flutter derivatives of a bridge sectional modelusing neural network technique
桥梁节段模型气动导数的神经网络识别法

Each flower is a butterfly turned from youth, whose free flutter is driven by the power of love.
朵朵花儿都是青春的化蝶，爱的力量使它自由飘飞。

Before the vortex breakdown, the aeroelastic instability presents itself as just a simple flutter.
涡破裂前, 气动弹性失稳表现为单纯的颤振问题。

Finally, according to chatter mechanism, analysis of occurrence of the Humen Bridge Flutter reasons.
最后, 从桥梁颤振机理分析虎门大桥发生颤振的原因。

It creates a tingling sensation in your fingertips, a flutter in your heart and warmth in your belly.
它使你指尖发麻, 心头乱跳, 胃里一暖。

Wildflowers grow among the grasses and butterflies flutter against the boom of distant artillery fire.
野花在草中生长, 蝴蝶在炮火声中振翅。

In being trifling the sagacity that disappears in become intoxicated and flutter in regain consciousness.
在琐碎中泯灭的灵性在沉醉和飘扬中苏醒。

Till at dusk, when the drifts are crushing our tents And our frozen red flags cannot flutter in the wind,
纷纷暮雪下辕门，风掣红旗冻不翻。

We present a method of analyzing flutter characteristics of wing with nonlinear stiffness in supersonic flow.
提出了带结构刚度非线性得超音速弹翼得颤振分析方法。

Banners flutter in the first ranks. A wave of our arrows would strike fear even in the heart of the leviathan.
旗卷军牙射潮弩发鲸鲵怕。

A direction derivative method for the analysis of the effects of asymmetric stores on flutter speed is presented.
提出了一种分析不对称外挂对飞机颤振影响的方向导数法。

The Significance of Isthmus Concealed Entrainment in the Radiofrequency Catheter Ablation of Common Atrial Flutter.
峡部隐匿性拖带指导典型心房扑动的射频消融治疗

Drones, gadflies, wasps and butterflies flutter about aimlessly, brushing their wings against the walls of the hive.
雄蜂、胡蜂、丸花蜂和蝴蝶徒劳地撞击着巢壁。

The problems of uncertainty modeling and robust flutter analysis of aeroelastic system are investigated in this paper.
研究了气动弹性系统的不确定性建模和鲁棒颤振分析问题。

In this paper, stochastic system identification techniques are proposed to determine the flutter derivatives turbulent flow.
气动导数是大跨桥梁结构颤振和抖振分析的重要依据。

any of several trees of the genus Populus having leaves attached by flattened leafstalks so that they flutter readily in the wind
一种树白杨属，叶长在扁平的叶柄上，因此易于随风飘动

In addition, there were 6 cases of ventricular tachycardiac with 3 cases of IVT, 2 cases of atrial tachycardiac and 0 cases of atrial flutter.
房性心动过速2例

Like a stern father, Peter J. Dubacher stands back warily as a pair of sandhill cranes caw invitingly and flutter their velvety gray feathers.
一对沙丘鹤拍动长着丝绒般灰色羽毛的双翅，发出诱人的叫声。彼得小杜巴切像一位严父一样小心翼翼地退后站着。

a chocolate-brown wombat that eventually will be able to flutter its eyes when Komiyama, 77, enters the room and giggle when she scratches its fuzzy little head.
77岁的小宫山进门后微笑着用手抚摸了一下它那毛茸茸的小脑袋。这个外形酷似澳洲袋熊的巧克力色机器人竟然还眨了眨眼睛。