1)flatus[英]['fleit?s][美]['flet?s]矢气
2)effective vectoring angle气动矢量角
1.In order to analyze the influence of thrust vectoring on engine performance,we establish the mathematical model of effective vectoring angle and flow coefficient by analysing the geometric relative variation,and present a calculation method based on this model.为定量分析推力矢量对发动机性能的影响,文章基于复杂的三平面几何关联关系建立了轴对称矢量喷管几何矢量角对气动矢量角、流量系数影响的数学模型。
英文短句/例句
1.A Method for Calculating the Effective Vectoring Angle and Flow Coefficient of an Axisymmetric Thrust-Vectoring Nozzle轴对称矢量喷管气动矢量角和流量系数计算方法研究
2.Angular momentum is an axial vector quantity.角动量是一种轴矢量。
3.Research on Aerodynamics Characters of the Vectored Thrust Ducted Propeller;涵道风扇矢量推进系统气动特性研究
4.angular momentum: The vector product of the position vector (from a reference point) and the linear momentum of a particle.角动量: (有参照点)的矢量和粒子线性动量的向量积。
5.Matrix Representation about Orbit Angular Momentum Operator and Eigenvector of p Electron;p电子轨道角动量算符及其本征矢的矩阵表示
6.The vector sum of the angular momentums of each component particle of an extended body.动量矩伸展体的每个组成微粒的角动量的矢量值。
7.Efficiently Controlling Fast Turn of Tactical Missile Vertical Launching垂直发射快速转弯气动力/推力矢量控制研究
8.If the wheel is rotating counterclockwise, its angular-momentum vector is directed eastward.如果轮子是逆时针方向旋转，其角动量矢量的方向朝东。
9.Research on Flight and Control of the TV Fighter s Post-Stall Maneuvers;推力矢量飞机过失速机动仿真研究及大迎角非线性控制律设计
10.A simple method to determine the coupling vectors of orbit-spin angular momentums一种确定电子轨道自旋角动量耦合基矢的简便方法
11.The Optimal Agile Turn Control of Air-to-air Missile Launching in Large Off-boresight气动力/推力矢量复合控制空空导弹最佳转弯规律
12.Unsteady characteristic research of startup process of secondary hot gas injection thrust vector control system燃气二次喷射推力矢量控制系统启动过程非定常效应研究
13.Transposition of Two Vector Expressions for Rigid-body Angular Velocity刚体角速度两种矢量表达式的互通性
14.The angle made with the positive horizontal axis by the vector representation of a complex number.幅角代表一个复数的矢量与正实轴之间的夹角
15.Use the vector dot product to find the obtuse angle between two diagonals of a cube.用矢量点积求立方体的两条对角线所夹的钝角。
16.Study on the Vectorization Technology of Dot Matrix Meteorological Facsimile Maps;点阵式气象传真图的矢量化技术研究
17.Computation of three-dimensional flow field in secondary gas injection for thrust vectoring nozzle气体二次喷射矢量喷管三维流场计算
18.Measurement investigation on the aerodynamics of vectored thrust ducted propeller高速直升机涵道风扇矢量推进系统模型悬停状态的气动力测量研究
相关短句/例句
effective vectoring angle气动矢量角
1.In order to analyze the influence of thrust vectoring on engine performance,we establish the mathematical model of effective vectoring angle and flow coefficient by analysing the geometric relative variation,and present a calculation method based on this model.为定量分析推力矢量对发动机性能的影响,文章基于复杂的三平面几何关联关系建立了轴对称矢量喷管几何矢量角对气动矢量角、流量系数影响的数学模型。
3)sagittal dimensions of upper airway上气道矢状径
1.A study on the difference of sagittal dimensions of upper airway between oral and nasal breathing children;口呼吸与鼻呼吸儿童上气道矢状径差异的研究
4)fluidic vectoring nozzle气动矢量喷管
1.Experimental investigation of wall static pressure distributions of shock induced axisymmetric fluidic vectoring nozzle;激波诱导轴对称气动矢量喷管壁面静压分布的试验
2.Numerical simulation of flow-field for shock induced axisymmetric fluidic vectoring nozzle;激波诱导轴对称气动矢量喷管流场数值模拟
5)voltage vector synthesis电气矢量合成
6)vector field of meteorological element气象要素矢量场
延伸阅读
矢气矢气 矢气 证名。见《伤寒论·辨阳阳病脉证并治》。亦作失气。参转矢气、失气条。
