1) pressure resistance
加压阻力
2) accelaration resistance
加速阻力
3) Resistance-load
阻力加载
4) Additive drag
附加阻力
1.
An additive drag perturbation method was used to measure the active drag of the athletes swimming in a pool with the swimming velocities measured before and after adding an additional drag which was recorded.
提出了一种利用微小附加阻力的方法,用于在泳池中测量游泳运动员游进时的动态阻力。
2.
UK and US calculating methods of detached shock wave position and additive drag coefficient, for the example of axisymmetric supersonic inlet, are introduced under subcritical operating condition and Russian method of additive drag coefficient is also provided in the paper.
以二波系轴对称外压式超声进气道为例,说明进气道在亚临界工作状态下的脱体激波位置和附加阻力系数的英美计算方法及俄罗斯的附加阻力系数计算方法,两种方法的计算结果与实验数据的比较表明了该算法的有效性,并对两种算法的特点进行了比较和分析。
3.
3;the additive drag can be turned into additive thrust and total drag decreases about 4.
9%,附加阻力可以转化为附加推力,总阻力可以减少4。
5) added resistance
阻力增加
1.
The prediction of transferred resistance has influence on the selection of the tugboat;moreover,the added resistance in wind and wave has influence on the power and speed.
迁航过程中的阻力预报，关系到拖轮的选择；同时，风浪中的阻力增加影响到主机功率和迁航过程中的失速。
6) Additional resistance
附加阻力
1.
A new method named mass and longitudinal road section ispresented in this paper for solving additional resistance of trainworking.
本文提出一种新的求解列车运行附加阻力的质量断面法,它一改视列车为一质点或刚体的传统计算方法,以整个列车长度与所正运行的线路纵断面为对象,建立起质量断面数学模型,在考虑不同列车编组的情况下,求出不同的系数值,从而求得列车各不同运行位置较精确的阻力值。
补充资料：汽车加速阻力
汽车加速行驶时，需要克服其质量加速运动时的惯性力成为汽车加速阻力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条