质心偏移量,mass center offset
1)mass center offset质心偏移量
1.On-orbit calibration of proof mass center offset for electrostatic accelerometer;静电加速度计悬浮质量块质心偏移量在轨标定
2)deviation of mass center质心偏移
1.Research results showed that the deviation of mass center had no influence on its motion,only had influence on torsion vibration of deck.通过分析直线振动筛电机的安装方式,提出了一种质心偏移式直线振动筛,建立了该振动筛的力学模型和运动微分方程,讨论了合成质心的运动及其影响因素,分析了筛箱上特征点的运动轨迹及变化规律。
英文短句/例句

1.Research on Motion Character of Two-axle Vibrating Screen with Same Mass Moment and Mass Center Deviated Vibrator质心偏移式等质量矩双轴振动筛运动特性研究
2.Algorithm to identify image centroid and angle motion based on Taylor series expansion基于泰勒级数展开的图像质心和角度偏移识别算法
3.Paper offsets relative to media feed direction与介质进纸方向有关的纸张偏移方向。
4.Research on the Methods of Poststack Multi-wave Migration of Anisotropic Media;各向异性介质叠后多波偏移方法研究
5.The seismic wave field reverse-time migration in transversely isotropic media横向各向同性介质地震波场逆时偏移
6.Influences of data quality on pre-stack time migration数据品质对叠前时间偏移成像的影响
7.Wave Equation Pre-Stack Depth Migration and Migration Velocity Analysis in Complex Media复杂介质波动方程叠前深度偏移及偏移速度分析
8."Two-step migration" geologic interpretation method of 2D seismic stack migration section二维地震迭加偏移剖面“二步法偏移”地质解释方法
9.PROPAGATION CHARACTERISTICS OF A CIRCULAR WAVEGUIDE ECCENTRICALLY LOADED WITH CHIRAL MEDIA回旋媒质偏心加载圆波导的传输特性
10.A DIRECT DISPLACEMENT-BASED SEISMIC DESIGN METHODOLOGY FOR MULTI-LAYER ASYMMETRIC STRUCTURES多层偏心结构直接基于位移的抗震设计方法
11.Research on the Safety Range of COG(Center of Gravity) Deviation of Goods on XL_(25G) Luggage CarsXL_(25G)型行李车货物重心偏移安全范围研究
12.Make Use Guide Drill Case Drill a Hole Lead to of Deviate Heart of a Drill使用导向钻套钻孔引出的中心偏移问题
13.The field migration stack profile is high quality.实际雷达资料的偏移叠加剖面质量较高。
14.Seismic Wave-field Numerical Forward Modeling and Migration for the Complex Geological Body;复杂地质体波动方程地震波场模拟与偏移成像
15.F-K Demigration in Homogeneous Media: Implementation and Application;均匀介质中的F-K反偏移:实现算法与应用
16.Multicomponent Prestack Reverse-time Migration of Elastic Waves in Transversely Isotropic Medium with a Vertical Axis横向各向同性介质多分量联合逆时偏移
17.THE APPLICATION OF SEISMIC ANGLES OFFSET TO ADVANCED GEOLOGICAL PREDICTION IN TUNNEL CONSTRUCTION地震角度偏移在隧道施工超前地质预报的应用
18.Spectral-element method for post-stack reverse-time migration in elastic media弹性介质中谱元法叠后逆时偏移方法研究
相关短句/例句

deviation of mass center质心偏移
1.Research results showed that the deviation of mass center had no influence on its motion,only had influence on torsion vibration of deck.通过分析直线振动筛电机的安装方式,提出了一种质心偏移式直线振动筛,建立了该振动筛的力学模型和运动微分方程,讨论了合成质心的运动及其影响因素,分析了筛箱上特征点的运动轨迹及变化规律。
3)Eccentric mass偏心质量
1.The influences of plate damping,width,mass,inertia moment,vertical bending frequen- cy,tortional frequency,flutter derivatives,eccentric mass and distance on flutter critical velocity are analyzed in detail.建立了用于计算对称和非对称平板颤振临界风速的数学模型;详细分析了平板阻尼、宽度、质量、质量惯矩、竖弯频率、扭转频率、颤振导数、偏心质量和偏心距等参数对颤振临界风速的影响;提出并论证了平板颤振临界风速益损系数的诺模图理论,绘制了与各参数相关的诺模图。
4)mass eccentricity质量偏心
1.Comparison of three measures for counteract mass eccentricity of top open typed full-automatic washing machine;顶开式全自动洗衣机抵消质量偏心3项措施比较
2.Farther analysis results show that: flexural vibration and torsional vibration are coupled, and the mass eccentricity is the precondition.理论分析与计算表明:弯振与扭振是相互耦合的,质量偏心是耦合的前提;转子在圆频率为ω1的外部激励作用下,通过弯扭耦合,主要激发出频率为|Ω-ω1|的扭振。
3.Taken mass eccentricity as control parameter, the numerical simula-tion used to analyse the characteristic of bending and torsional vibrations is accomplished.以质量偏心为控制参数,分别对碰摩转子的弯振和扭振特性进行了数值仿真分析。
5)eccentric mass质量偏心
1.The effects of eccentric mass,damping,inertia force and gravity on the vibration amplitude were analyz.在此基础上,分析了质量偏心、阻尼、惯性力和重力对振幅的影响。
6)barycenter's offset重心偏移量
延伸阅读

轧辊偏移量轧辊偏移量offset of rolls zhagun Pianyiliong轧辊偏移t(offset of rolls)四辊轧机工作辊连心线与支承辊连心线之间的距离,用。表示(见图)。采用偏移量的目的是为了克服工作辊在水平方向的歪斜,保证产品质量;便于安装工作辊;减少对轧很轴承的冲击及提高工作辊的稳定性。工作辊偏移量e可按下式计算~(R。+R)rofo e二全一 -一Ro串 工作辊偏移量式中R。为支承辊半径;R为工作辊半径;r。为支承辊颈部半径,一般r。一(。.5一0.75)R。;f0为支承辊轴承摩擦系数,一般f0一0.001一0.006。对于各种类型四辊冷轧机,e的推荐值如表所列。 e的推荐值一瓦默蒸万斗书汗 。。。mm四辊冷车L机…、一5 “somTn四辊冷车七机…3一4 对于不可逆式轧机(见轧机),工作辊应偏向出口一侧设置。对于可逆式轧机,应保证在轧制各种产品的最后一个轧制道次(即奇数道次)时,工作辊应偏向出口一侧设置,以保证产品质量(如带钢板形等)。在偶次轧制道次时,若。道在表中所列的推荐值以上,轧制过程仍稳定可靠。 (赵以相)