飞机颠簸,airplane turbulence
1)airplane turbulence飞机颠簸
1.The results show that,at a subsonic speed,airplane turbulence increases with an increase in flying speed,and that a smaller airplane is affected more fiercely than a bigger one under the same air turbulence and weather condition.研究表明,在亚音速下,飞机飞行速度增大,飞机颠簸增强;在同样的气象条件和大气湍流强度下,小型飞机的颠簸比大型机剧烈。
2.Using the nonlinear Boussinesq equation the analysis of the relations between the wind and the TKE development is made and a method of estimating the airplane turbulence using the wind data is obtained.从非线性的Boussinesq方程入手,分析湍能发展与风的关系,进而提出了利用风资料判断飞机颠簸出现的一种方
3.Airplane turbulence is an important factor affecting flight safety, airplane turbulence distribution law and prediction methods are always the focus of aviation meterological study.飞机颠簸是影响飞行安全的重要因素,飞机颠簸的分布规律和预报方法一直是航空气象研究的重点。
英文短句/例句

1.Airplane Turbulence Distribution Analysis of Western Trunk Air Routes in China我国西部干线飞机颠簸分布规律分析
2.Simulation and Analysis of the 6 July 2007 Airplane Turbulence Accident“2007.7.6”飞机颠簸事件数值模拟与成因分析
3.Please remain seated and fasten your seat belt during the turbulence.当飞机颠簸时,请您在座位上座好、好安全带。
4.The Rule of the Aircraft Turbulence and the Relationship with Cloud Shape on Plateau Routes in China我国高原航线飞机颠簸规律及与云状的关系
5.The plane had begun to drop and flounder wildly.飞机已经开始下降,剧烈地颠簸着。
6.Winds buffet the plane, tossing it from side to side.风折腾着飞机,使它反复颠簸。
7.a bumpy ride, flight, drive, etc颠簸的乘行、 飞行、 驾驶等.
8.When our plane landed in the storm,it hit the runway with a jolt.我们的飞机在暴风雨中着陆时,颠簸着落在地上。
9.About 3 minutes ago one B747 reported turbulence on short final.3分钟前一架飞机报告,在短五边有颠簸。
10.It was a bit bumpy as we came in to land, some clouds, I think.只是飞机降落时有些颠簸,空中有云,我想是这样的。
11.It shuddered and bucked in the turbulence, and the sound of vomiting was heard above the drone of the propellers它(飞机)在湍流中颠簸不已,呕吐声比螺旋浆发出的嗡嗡声还要清楚。
12.(of a ship or an aircraft)move up and down on the water or in the air(指船或飞行器)在水上或在空中颠簸
13.We had a bumpy flight because of air pocket.我们的飞行甚为颠簸,因为遇到气穴。
14.Serious bumpy flight conditions may lead to material fatigue and even to aircraft failure, not to speak of passenger discomfort.剧烈的颠簸飞行状况可能导致金属疲劳,甚至导致飞机失事,更不必说旅客感觉不舒适了。
15.The horse stumbled in a rut, then swerved aside and broke into a gallop.马在沟里颠簸了一下,接着歪到一边,飞跑起来。
16.A jogging movement or rhythm.颠簸颠簸摇动的运动或节奏
17.As we bumped over the dusty track, we swerved to avoid large boulders.我们在尘土飞扬的道路上颠簸的同时,还得东躲西让那些大石块。
18.The waves tossed the boat.浪打得小船颠簸不停。
相关短句/例句

air turbulence飞机颠簸
1.Then the relationships among air turbulence,wind field and temperature field are discussed,the effects of perturbations of these fields induced by surface heating on air turbulence are analyzed preliminarily.用积分变换法求解考虑了地面加热作用的中尺度二维不可压缩流体的Boussinesq方程,得到一组描述地面加热作用激发的垂直风场、水平扰动风场、扰动气温场的解析解,进而用动力学分析的观点定性讨论了飞机颠簸与地面加热场、风场、温度场空间分布及时间变化的关系,对动力和热力性气象因子对于飞机颠簸的影响进行了初步分析。
3)aircraft turbulence飞机颠簸
1.Analysis and numerical simulation of "20060201"aircraft turbulence;“20060102”飞机颠簸天气过程诊断分析和数值模拟
4)bumpy flight颠簸飞行
5)a bumpy flight一次颠簸的飞行
6)Thrashing[英]['θr????][美]['θr????]颠簸
1.However, LSF may frequently cause switching or serious thrashing among tasks, which augments the overhead of a system and restricts its application.然而,LSF算法造成任务之间的频繁切换或严重的颠簸现象,增大了系统开销,并限制了其应用。
2.The algorithm effectively reduced the thrashing phenomenon.为提高RTLinux的实时调度性能,分析了RTLinux的工作原理,针对其现有调度算法的不足,提出了改进的最小裕度优先算法,有效减少了颠簸现象,提高了算法性能。
延伸阅读

飞机颠簸飞机颠簸aircraft bumpiness feiii dianbo飞机颠簸(aircraft bu呷iness)一匕机飞行中突然出现的忽上忽下、左右摇晃及机身振颤等现象。是由于飞机飞人扰动气流区,扰动气流使作用在飞机上的空气动力和力矩失去平衡,飞行高度、飞行速度和飞机姿态等发生突然变化而引起的。当扰动气流的水平尺度与机身长度大致相当时易发生颠簸,多发生在急流、晴空湍流、对流云区、低空风切变和地形波等条件一「。飞机颠簸强度与扰动气流强度、飞行速度、翼载荷等有关,通常分为弱、中、强3级。中度以上颠簸会使飞机仪表指示失常,操纵困难,影响空中编队、射击、投弹、加油和航空摄影等;特别严重时会破坏飞机结构,造成事故。飞机一旦进人颠簸区,可采用改变航向和高度等办法尽快脱离。 (王锡友)