您要查找的是不是:
- rolling moment coefficient 滚动力矩系数
- Furthermore the influence of geometry parameter in distortional section on arm coefficient is considered in calculating of rolling moment, which makes results agree with the fact values. 对轧制力矩的计算考虑了变形参数对力臂系数的影响,从而使力矩的计算更为贴近实际。
- The simulation algorithms of wave high, yaw force, rolling moment and sway moment were put forward. 给出了随机海浪波高、横荡力、横摇力矩、艏摇力矩的仿真算法。
- With the increase of the relative velocity, the variations of side force coefficient and yawing moment coefficient of the overtaken vehicle will increase linearly. 被超车侧向力系数和横摆力矩系数的变化量随两车相对车速的增加呈线性增加的趋势。
- The assembly designs of roll ring suffice not only for the lower limit of rolling moment,but also for the upper limit of roll ring strength. 辊环装配设计既要满足轧制力矩传动的下限条件,又受到辊环强度的上限条件限制,设计计算要求较高精度。
- In this thesis,the rolling moment characteristics of canard missies are studied,and theinfluence of downwash of canard was analyzed. 本文讨论了鸭式布局弹箭的滚转气动特性,分析了鸭舵的下洗影响作用。
- With the increase of relative velocity, the variations of side force coefficient and yawing moment coefficient of overtaken vehicle will increase linearly. 被超车侧向力系数和横摆力矩系数的变化量随两车相对车速的增加呈线性增加的趋势。
- No.He was very nervous about that, especially when he does his rock 'n' roll moment. 没有,他对此非常担心,特别是当他完成那段摇滚戏后。
- The wind tunnel tests show that long protrusions have little effect on longitudinal aerodynamic characteristics, but a considerable effect on the roll moment especially at a large angle of attack. 经风洞试验了解并证实,长鼓包对纵向气动特性影响不大,对滚转力矩稍有影响,特别是当攻角较大时,对滚转力矩有一定影响。
- bending moment coefficient for designing 设计弯矩系数
- moment coefficient of combination 系统力矩系数
- Only through control of roll moments could a pilot maintain a level trajectory or dip a wing into a smooth banking turn. 飞行员必须控制滚转力矩,才能维持水平飞行,或将一侧机翼向下压,做出平顺的倾斜转弯动作。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- This paper presents the results of the windtunnel study of the aerodynamic force and moment coefficients on the highstrut lamp of multiple bluff body under various horizontal and vertical wind directions. 通过风洞实验研究了多钝体高杆灯在不同水平风向角和竖向风向角下的力与力矩系数。
- He's a rolling stone and got no where all his life. 他见异思迁,毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- I couldn't summon up his name at the moment. 此时我无论如何想不起他的名字了。