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- rotational velocity component 转动分速度,转动速度分量
- The photocurrent frequency difference is proportional to rotational velocity. 实验验证了该方法的可行性。
- A few decades ago it was discovered that the rotational velocity of the Earth undergoes small variations. 几十年前,人们发现地球自转的速度有微小的变化。
- The translational and rotational velocity of tool motion between two cutter locations in the surface machining with a PKM (parallel kinematics machine tool) were investigated. 文章对用并联机床进行曲面加工,处于两个加工刀位之间的刀具的平移和旋转的运动速度进行了分析。
- This result is highly counterintuitive since, based on Newton's law of gravity, the rotational velocity would steadily decrease for stars further away from the galactic center. 这在以前是大大违反直觉的,基于牛顿地心引力定律,旋转速度有规律地减少,因为恒星更加远离银河中心。
- Further more the Cartesian velocity component has been used to make the difference approximation equations simple and to enhance the conservative property of the equation. 文中选用笛卡尔速度分量作为动量方程的求解变量,可以最终简化离散方程的形式,并保证方程的守恒性。
- Thus as the moving mass of air moves away, it grows larger and become slower. The air velocity component parallel to the jet axis declines sharply with both axial distance and radius. 随着气流的前进,其体积越来越大,而速度越来越低,沿轴向和径向与气流轴线平行的分速度会急剧下降。
- It is concluded that when the silicon and pad rotate with the same rotational velocity, the material removal rate (MMR) is proportional to the rotational velocity. 当晶片和垫板的转动角速度相同时,得出材料去除率(MMR)与垫板和晶片相对速度成正比的结论。
- rotational velocity of propeller 螺旋桨转速
- Based on the non-stagger grid technique, the momentum equation is solved by using Cartesian velocity components as solving variables. 运用非交错网格技术,以笛卡儿速度分量为动量方程的求解变量进行数值计算。
- Rotational velocities are combined with the element mass matrices to form a body force load vector term. Units are radians/time. 我看到帮助里有这么一句话,能自己设定角速度的单位吗?
- Rotating velocity is a significant parameter to confirm the relationship between the configuration parameter of Gatling gun and its capability. 摘要转管武器转速是确定转管武器的结构参数与武器性能关系的重要参数。
- To make a rotation curve one calculates the rotational velocity of stars along the length of a galaxy by measuring their Doppler shifts, and then plots this quantity versus their respective distance away from the galactic center. 沿着银河的长度通过测量它们的多普勒变换计算星系的旋转速度的旋转曲线,然后绘出它们分别远离银河中心的距离。
- However, recent researches have shown that the correlation of metallicity vs rotation velocity for spiral and irregular galaxies has no such noticeable phenomena. 星系金属丰度与光度之间的强相关性以及晚型星系金属丰度与自转速度的关系即是其中最有意义的内容之一。
- Based on the non-stagger grid technique, the momentum equation is solved using Cartesian velocity components as solving variables. And the pressure-weighted interpolation method, proposed by Rhie and Chow, is conducted. 运用非交错网格技术,利用Rhie和Chow的“动量插值法”进行非物理性压力振荡的消除,以笛卡儿速度分量为动量方程的求解变量进行数值计算。
- The experimental results show that the tangential velocity and axial velocity components of the swirl flow along radial were divided into the near-axis,the transition and the near-wall zones. 实验表明:这类等离子体反应器中,旋流切向速度分量和轴向速度分量径向分布划分成近轴、过渡和近壁区。
- Development of high temperature rotational velocity sensor 高温转速传感器的研制
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Based on describing harmonic vibration with ratation vector,rotation velocity vector and rotation acceleration vector were introduced to describe velocity and acceleration in harmonic vibration. 在用旋转矢量描述简谐振动的基础上;引入旋转速度矢量和旋转加速度矢量来描述简谐振动的速度和加速度.
- Gazelles can move with astonishing velocity. 羚羊跑起来速度惊人。