English translation for "rotational velocity"
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- 围速
转动速度
自转速度
Related Translations:
- Example Sentences:
| 1. | 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。 | | 2. | Equatorial rotational velocity
赤道自转速度 | | 3. | Scheme of monitor unit of rotational velocity , rotational acceleration and zero rotational velocity
转加速度和零转速度监测单元的设计 | | 4. | 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。 | | 5. | Through the studies in the paper , especially the measurements of axial power , rotational velocity , error analysis and data processing can provide practical significance in improving the precision and automatization of the pump device
通过本论文的研究工作，尤其所采用的轴功率、转速测量方法、精度分析和数据处理，对今后提高水泵测试系统的精度及自动化程度具有实际意义。 | | 6. | Based on many references form civil and abroad , the author mainly studies the measurment theory and method for flux , raising height , axial power and rotational velocity . avoiding many complicated and intermediate courses for power wastage analysis , introduces the electric measurement and using efficiency curve of motor in measureing axial power , and satisfies the automatization of the device . the paper also provides a new method , inductive winding , in measuring rotational velocity of electromotor , supplys limitations of other method in measuring rotational velocity of electromotor in water , and meet practical needs in developing diving electric pump for corporation
作者在参阅大量国内外有关文献，着重探讨了水泵流量、扬程、轴功率、转速的测试原理和测试方法，提出了采用电测法并结合电机效率特性曲线测量水泵轴功率，从而避免了损耗分析法中大量复杂的中间过程，满足了试验装置的自动化测量要求；采用漏磁感应线圈法测量电机转速，弥补了其它转速测量方法对水下电机测试的局限性，适应了莱恩公司开发潜水电泵的实际需要。 | | 7. | The paper studied actual method of imc about panoramic aerial camera , and put forward a true _ angle imc method in scanning orientation . the true _ angle imc is independent of scanning velocity , and the demand of drum control system ' s rotational velocity ' s precision is reduced . at last , through experiments , the true _ angle imc was validated
研究了全景相机像移补偿的具体实现方法，提出了相机在摆扫方向上的真角度补偿方法，补偿后的像移误差与摆扫速度无关，从而降低了对镜筒扫描系统的稳速精度要求。 | | 8. | Based on the transfer - matrix method , the general expressions of equivalent four - terminal network parameters of varying section torsional horn are derived , the relations between frequency equation and both the rotational velocity amplification and that of the surface tangential velocity of stepped type torsional ultrasonic horn with transitional section of cosine - like type are obtained
摘要基于传递矩阵算法，推导出了变截面杆扭转振动时等效四端网络参量的一般表达式，研究了带类余弦过渡段阶梯形变幅杆扭转振动频率方程与角速度放大倍数及外表面切向速度放大倍数等的关系。 | | 9. | In this dissertation , through computer simulation , the problems of modeling , control and guidance of auvs are presented . the first part of this dissertation addresses the problem of dynamically modeling of auvs , and derives thrusters " two - dimension nonlinear dynamic model , which has axial flow speed and propeller rotational velocity as two state variables , voltage or current of motor as inputs , and thruster force and torque as output . the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane
本论文系统研究了自主式水下航行器的建模、非线性自适应滑模控制、以及深度调整和水平面导引方法等问题，具体成果和创新点如下1 、根据流体力学理论，建立了螺旋桨推进器的动态模型，它以螺旋桨来流速度v _ p和螺旋桨转速n为状态变量，以电机施加转矩为输入，螺旋桨推力t和转矩q为输出。 |
- Similar Words：
- "rotational type cam" English translation, "rotational type viscometer" English translation, "rotational unit" English translation, "rotational variations" English translation, "rotational vector" English translation, "rotational velocity component" English translation, "rotational vibration" English translation, "rotational visco(si) meter" English translation, "rotational viscometer" English translation, "rotational viscometer recorder" English translation
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