number of blade
英 [ˈnʌmbə(r) ɒv bleɪd]
美 [ˈnʌmbər əv bleɪd]
网络 叶片数目
双语例句
- If some blades do not have the same number of adapters as the chassis, the switches that do not have a physical adapter associated with them on the blade cannot be used by the blade.
如果一些刀片服务器上的适配器数量与机架上的适配器数量不同，那么刀片服务器就无法使用那些没有相关联的刀片服务器物理适配器的交换机。 - These turbines are equipped with a number of new features: an optimized blade design with a spoiler extending down to the hub, and a pre-cast concrete base.
这些风机有很多新特征，一种优化的叶片设计，带有后部的襟翼向轮毂扩展，预浇注的混凝土基础。 - Validity of the method is tested by simulation of a hovering flow field at high Reynolds number. The influence of the blade's thickness and torsion on the hovering flow field at low Reynolds number is then analysed.
首先，通过模拟高雷诺数的悬停流场验证了方法的可行性，在此基础上，对低雷诺数旋翼浆叶在不同厚度和有无扭转时的悬停流场进行了比较分析。 - The problem is studied firstly that the performance characteristics of pump be affected specifically by the four kinds of geometrical parameters of impeller, i. e. number of blade, outlet blade angle, tangential blade thickness and centre angle in this article using the orthogonal experimental method.
作者运用正交试验法，进行了叶片数，叶片出口安放角、圆周厚度和包角等四种叶轮几何参数对离心泵能量性能影响的试验研究。 - Furthermore, an investigation has been carried out to show the influence of the number of impeller blade on the turbine performance.
此外，在试验中比较了无叶导向器和喷咀环两种结构的性能，研究了动叶叶片数NR对于透平性能的影响作用。 - The paper studies in the number the reason of the blade's vibration.
系统分析了内圆锯切过程中，锯片振动产生的原因。 - Finally, some investigation and analysis according to the experiment are carried out in order to investigate the effects of the number of blades, the rotor rotational speed and the blade collective on the wake geometry.
最后，用试验的方法定性分析了桨叶片数、桨尖速度及桨叶安装角对悬停状态旋翼流场几何形状的影响。 - A number of tests for the saw blade motion and sawing process of the imported power hacksaw machine, PSB-210A, have been taken in this work.
本文对引进的PSB&210A弓锯床进行了大量锯条运动和锯削试验。 - The flow field parameter distribution can be affected more in upper stream, especially near the leading edge area while the mach number distribution of the upstream blade surface is affected little.
对上游进口段，特别是靠近叶片前缘区域流场参数分布有较大影响，但对于上游叶片表面马赫数影响不大。 - The optimization applied on the length of snail tongue and the number of the blade.
还对蜗舌长度和叶片数进行了优化选择。 - In this document, are discussed the effects of mach number, angle of attack, pitch and side bank angle speeds and blade azimuth position on the airflow stall boundary of articulated rotor of helicopter, and are obtained the formulae for determination of airflow stall boundary.
本文分析了直升机铰接式旋翼气流失速边界受马赫数、攻角、俯仰和侧倾角速度、桨叶方位角位置的影响，得出了确定气流失速边界的公式。 - The Effect of Inlet Mach Number to Stability Analysis in Compressible Boundary Layers of Blade Cascade Suction Surface
来流马赫数对叶栅吸力面可压边界层稳定性影响研究 - The results indicated that there were significantly positive correlations between seed yield per plant and number of ears per plant, number of grains per ear, ear length, blade weight, plant height, 1 000 grain weight and stem weight.
结果表明，7个农艺性状与单株种子产量均呈显著的正相关，其相关系数的大小依次为：单株穗数＞每穗粒数＞穗长＞叶片重＞株高＞千粒重＞茎重。 - Flexibility coefficients are calculated for a number of fir-tree type blade roots by means of the finite element method, with one experimental verification.
利用有限无法计算了汽轮机叶片枞树形叶根的柔度系数，测试了其中主要的一个叶根柔度系数； - At the same of the blade number, the effect of the blade arrangement on the R_Q is very feeble.
当叶片级数相同时，叶片布置形式对RQ的影响较小。 - The change of imported Mach number has great influence on the20%-60% blade high impact on the diameter of stator. Especially, the flow structure and parameters has been tremendously affected under the influence of flow Mach number in the40% blade height.
进口马赫数变化对静叶中径附近20%-60%叶高影响较大，尤其是在40%叶高处流场结构和参数受来流马赫数的影响最大。 - The effects of group number and group coupling stiffness on vibration response localization of tuned and random mistuned grouped blade disk were analyzed.
其次，研究了成组叶片-轮盘在简谐激励下的振动响应局部化，分析了组数和组间刚度对谐调和随机失谐成组叶片-轮盘振动响应局部化的影响。 - In the end, The paper analyzes the numerical calculation results and the simulation results show that inlet Mach number influences on the aerodynamic performance of the large-enthalpy drop blade.
模拟结果显示，进口马赫数对大焓降叶片气动性能的影响是多方面的。 - By analyzing the blood pumps of different pitches, different number of drainage blade and different guide vane, a better scheme to optimize the structure of the blood pump has been determined.
对不同螺距、不同引流叶片数与不同前导叶的血泵进行优化分析，确定一种较好的方案对血泵的结构进行优化。 - Regeneration of the original vane wheel machine number of improvements designed mainly to solve the difficult installation of the blade, wheel both sides of the leakage of sand, leaves group can not rotate and so on.
对原有叶片式磨轮再生机进行多处改进设计，主要解决了叶片难于安装、砂轮两侧漏砂、叶片组不能转动等问题。 - This paper based on the Aerodynamics of Wind Turbines and the Theory of Control Engineering aiming at the running characteristic of variable-pitch wind turbines and the order of wind speed varying, it is ordered the individual pitch controlling system of weight number assignment of blade azimuth angle.
本文基于风力机的空气动力学原理和工程控制理论，针对变桨距风力发电机组的运行特点和风速的变化规律，提出了基于风轮桨叶方位角的权系数分配的独立变桨距控制系统。