片语

aerodynamic E drag气动阻力

aerodynamic drag power气动阻力功率

aerodynamic drag force coefficient气动阻力系数

aerodynamic drag index风阻指数

ADF Aerodynamic Drag Factor空气阻力系数

aerodynamic resistance空气动力阻力

bulk aerodynamic drag formulation整体气动曳力公式

body aerodynamic drag艇体气动力阻力

aerodynamic wave drag气动波阻

coefficient of aerodynamic drag飘浮系数

英汉例句

• then compute aerodynamic drag of high temperature particle at different temperature difference and fit the formula according to the computational data points.

  计算了颗粒与气体不同温差情况下高温颗粒的气动阻力，并根据计算数据点拟合了计算公式。

• by extending length of the test floor properly, the aerodynamic drag coefficient can be measured more precisely.

  适当延长地板，可提高气动阻力系数的测量精度。

• the order of total slenderness ratios of the five trains is as same as that of aerodynamic drag coefficients.

  计算得到的不同流线型列车的整体长细比大小排序与其气动阻力系数排序完全一致。

• to study the effect of aerodynamic drag in the solar array spreading on the ground, a calculation method of time-varying aerodynamic drag was put forward based on dynamic meshes in this paper.

  为研究太阳帆板地面展开试验中气动阻力的影响，基于动网格技术提出了一种时变空气阻力计算方法。

• increasing speed makes aerodynamic drag of train increase obviously.

  列车提速使得其空气阻力明显增大。

• the 12.6% of original fuel energy that makes it to the wheels must provide acceleration (5.8 %) and overcome aerodynamic drag (2.6%) and rolling resistance.

  传到车轮的12.6%的能量，必需提供车辆加速（5.8%）、克服空气阻力（2.5%）和克服滚动阻力。

• it is very important to reduce the aerodynamic drag and noise for a transport vehicle.

  减小汽车行驶中的空气阻力，抑制行驶时的气动噪声具有十分重要的意义。

• the calculation result shows that the influence of different air clearance beneath train body on aerodynamic drag is quite limited, but its effect on the aerodynamic lift is fairly strong.

  计算结果表明，车下空气隙的大小对列车运行的空气阻力只有微小的影响，但对气动升力的影响较大；

• the experimental investigation and analysis on aerodynamic drag of high speed train are performed in the article.

  本文对高速列车空气阻力进行了试验研究和分析。

• the aerodynamic drag and lift of javelin increase with angle of attack.

  标枪的气动阻力、升力随迎角增加而增加。

• overall shape reduces detrimental aerodynamic drag in any flight attitude.

  其外形设计可减低在空中拖行的阻力。

• the aerodynamic shape design of train head should consider all kinds of factors because the relation between reducing aerodynamic drag and air pressure pulse may be conflictive and uniform.

  减小列车空气阻力和降低列车交会压力波，既矛盾又统一，列车气动头部外形设计需要综合考虑各种因素。

• dr peacock, meanwhile, concentrates on what it can say about aerodynamic drag on cars and lift under aircraft wings.

  与此同时，皮科克博士将精力放在研究拉格朗日理论与汽车中的气体拉力和机翼下的气体升力间的关系。

• knowledge of performance evaluation, reduction in aerodynamic drag and interference, and wind tunnel testing (aeronautical).

  熟悉风机性能评估及风洞试验，降低气动阻力（气动专业）；

• it is very important to reduce the aerodynamic drag and noise for traveling vehicles.

  减低汽车行驶中的空气阻力、抑制其行驶时的气动噪声具有十分重要的意义。

• using characteristics of plasma to reduce aerodynamic drag of vehicles is a new concept of reducing drag.

  利用等离子体的特性减小飞行器的气动阻力是一种新概念的减阻思路。

• low sink-rate: it is possible to improve (i. e. reduce) the sink-rate for a parachute of a given size by designing it with the highest possible aerodynamic drag coefficient.

  下沉率小：在一定的尺寸下，可以通过设计最大的空气阻力系数来降低最小下沉率。

• the mechanism of reducing aerodynamic drag by acoustic excitation was briefly analyzed.

  本文首先简要地分析了声激励减阻机理。

• the mechanism of reducing aerodynamic drag by acoustic excitation was briefly analysed.

  本文首先简要地分析了声激励减阻机理。

• this paper presents a mathematical model that employs momentum method to calculate the aerodynamic drag of the truck. this model achieves higher precision than previous methods without consi.

  本文提出了动量法计算汽车气动阻力的数学模型，该模型克服了此前的方法中忽略诱导阻力的缺点，显着的提高了计算精度。

• the aerodynamic drag of train in tunnel is calculated on the basis of the mathematical model of turbulence.

  对高速列车在隧道中行驶时所引起的湍流场进行了数值模拟，计算了列车所受到的空气阻力。

• the numerical simulation research on aerodynamic drag of train affected by the train windshield configuration is performed in this paper.

  采用数值模拟方法研究了列车风挡对空气阻力的影响。

• the aerodynamic drag of different models at zero angle of attack in the experiment is calculated using the simplified procedure.

  在零攻角实验时不同模型的空气动力阻力是采用简化方法来计算的；