radius ratio中文是什么意思

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中文翻译
造句

半径比率

radius n. (pl.radii ) 1.半径；半径范围。 2. ...
ratio n. (pl. ratios) 1.比，比率，比值；比例 ...
bilge-radius to beam ratio 舭部半径与水线宽度比
critical radius ratio 临界半径比
radius-depth ratio 半径-深度比
radius-thickness ratio 半径与厚度比
crank radius-connecting rod length ratio 曲柄半径与连杆长比; 曲柄连杆比
no-radius 零半径
radius n. (pl.radii ) 1.半径；半径范围。 2.【解剖学】桡骨。 3.(车轮的)辐；【物理学】辐射线；【无线电】径向射线；辐射物；(六分仪等的)针；【纺织；印染】杼。 4.【植物；植物学】射出花。 within a radius of three miles 在周围三英里以内。 the flying radius 飞行半径；(加一次油的)飞行距离。 a radius of action 【军事】行动[活动]半径[所及范围]；航程；续航距离；续航力。 radius of convergence 【数学】收剑半径。 radius of curvature 【数学】曲率半径。
as ratio 联想感觉比
ratio n. (pl. ratios) 1.比，比率，比值；比例；系数。 2.【经济学】复本位制中金银的法定比价。 the ratio 3:2 (读作 the ratio of three to two )3对2之比。 arithmetical ratio 公差，算术比。 direct ratio 正比。 inverse [reciprocal] ratio反比。 current ratio 电流比，电流变换系数。 nutritive ratio 营养率。 vt. 1.用比例方式表达；求出…的比值；使…成比例。 2.将(相片)按比例放大或缩小。
ratio t 统计系数与标准误差比率
t ratio 统计系数与标准误差比率
absence of radius 桡骨缺失
action radius 【军事】行动半径。
aerodynamic radius 空气动量半径
ambulacral radius 步带辐板
angular radius 角半径
apparent radius 表观半径，视半径; 视半径
apsidal radius 拱点半径
arc of radius 半径弧
arc radius 弧度
arch radius 拱半径
atomic radius 原子半径
attractive radius 吸引半径

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例句与用法

The effect of the radius ratios of the hollow cylinder to the wave propagation is also discussed
还讨论了压电圆柱壳体半径比对波传播的影响。
Simulation results show that better atomization can be realized by enhancing the cavitation intensity via increasing the injection pressure difference or decreasing the nozzle inlet round angle - radius ratio
通过模拟计算可知，提高喷射压差和减小喷孔入口圆角半径都可以提高空穴强度，同时也发现提高喷孔长径比可以使空穴在喷孔出口截面上分布更为均匀。
Based on this model , the effects of geometric and structural parameters , such as injection pressure , rear pressure , length - diameter ratio , inlet round angle - radius ratio and non - axis symmetry of nozzle , on the distribution of the cavitation inside the nozzle are analyzed
基于这一模型进一步分析了喷射压力、背压和喷孔长径比、喷孔入口圆角比、非轴对称喷孔等几何结构参数对喷孔内空穴分布的影响。
The threshold speed and the typical characteristics of the oil whip of the system are simulated under the nonlinear model of oil film force , and the state of motion and type of the bifurcation are analyzed by floquet multiplicators which is computed by the shooting method . secondly , the the nonlinear dynamical model of the low - pressure rotor - bearing system by column bearing with reduced dimensions is presented . the numerical results show the rule of the amplitude with the eccentricity of rotor , the length - to - diameter ratio , oil viscosity and the clearance - to - radius ratio of the bearing under the definite speed
其次,对降维后的低压转子?轴承系统的非线性动力学方程,计算了圆柱瓦轴承支撑的转子系统的振动稳定性在固定转速下随偏心距、轴承长径比、润滑油动力粘度和轴承间隙比的变化规律,并分析了转子前轴承轴颈的失稳转速与转子偏心距、轴承长径比、润滑油动力粘度和轴承间隙比之间的关系,同时利用floquet理论分析其运动状态和分岔类型。
In this thesis theoretical solution of inhomogeneous polar orthotropic plate was deduced and plate with clamped edges was taken as example . the displacement in radius direction , inner - force in radius direction , inner - force in annulus direction and buckling load with different core - radius ratio were worked out . the effect of core - radius ratio to the result was discussed in the conclusion
本文从理论上推导出了非均匀极正交各向异性圆板的精确解，并且以夹支圆板作为算例，计算了在不同核径比的情况下，圆板受外部纵向均布载荷作用后的径向位移、径向内力、环向内力，以及屈曲载荷，讨论了核径比对计算结果的影响。
With the calculation result we can find that the inhomogeneous takes much less effects on the result with small core - radius ratio than that with great core - radius ratio and the small core - radius ratio ' s effect can be ignored , thus the calculation is same as homogeneous plate . the plate with great core - radius ratio should be calculated referenced the means given in this thesis
计算结果表明，在过渡区域很小的情况下，不均匀性对圆板计算结果的影响也很小，基本上可以忽略不计，按照均匀圆板计算；当过渡区域和半径相比较大的情况下，不均匀性对计算结果的影响变得非常明显，此时，工程上的设计计算应该参考本文提出的方法进行。