rotation rate造句
例句与造句
- The above argument is strongly reinforced by the observed rotation rate of stars .
上述观点已为观测到的恒星自转速率有力地证实。 - A digital measurement set based on isp for rotation rate
技术的数字式转速检测装置 - The deciding factors for whether a core collapse produces a grb appear to be the mass and rotation rate of the progenitor star at the time of its death
核心坍塌是否能产生grb的关键因素,似乎在于原来恒星临终时的质量与转动速率。 - The suitable temperature field , growth rate of the crystals and rotation rate were decided by a mount of experiment and theory analysis
通过大量实验并结合理论分析,设计了合适的温场,适宜的提拉速度和旋转速度等晶体生长的工艺参数。 - Previous observations of other neutron stars have shown that the x - rays emitted during bursts display oscillations that correspond to the rotation rate of the neutron stars
可见:他们对x -射线震荡发射频率和中子星转动频率的关系是有观测根据的。 - It's difficult to find rotation rate in a sentence. 用rotation rate造句挺难的
- A new method of measuring the rotation rate of cartridges is established to improve the precision of measurement of cartridge rotation rate by a long way
提出新的弹丸转速测量方法,大幅度提高弹丸转速测量精度,并通过实例测量验证其能满足测试要求。 - Suite to measure the rotation rate of micromotor , spindel miniature eletricaltool with easy operation and also used in electromechanical unit , textile light industry and gauge unnversity research departments
产品说明:适应于微电机、纺织锭子和小型电动工具的测速,也可广泛用于机电、纺织、轻工等行业和计量、院校、科研等部门。 - The effects of some parameters such as mould temperature and its uniformity , the mould rotation rate on the surface roughness and uniformity of thinkness in the process of duplex , alterable - rotation coating are studied
研究了用变转速二次布砂工艺覆砂时,铸型温度及其均匀性和铸型转速等工艺参数对覆砂层厚度均匀性和表面粗糙度的影响规律。 - In the control strategy , the basic value of rotation rate is calculated by corrected similar formulation and the adjustment value is ascertained by output of fuzzy controllers , the strategy can assure steady precision and to eliminate vibration
在这种控制策略中转速控制量的基值根据修正后的相似公式进行计算,而转速控制量的调节值为模糊控制器的输出,这样做既保证了系统的稳态精度;也避免了系统振荡。 - Through orthogonal experiment design , the preparation technology of reactive extrusion dynamic vulcanization for low hardness epdm / pp blend thermoplastic dynamic vulcanizates was studied , and the effects on micromorphology of extruded vulcanizates of such main technological factors as barrel temperature , feed screw driven voltage and host machine screw rotation rate were discussed
摘要通过正交试验设计,研究了低硬度epdm / pp共混型热塑性动态硫化胶的反应挤出动态硫化制备工艺,初步探讨了机筒温度、喂料螺杆驱动电压及主机螺杆转速等主要工艺因素对挤出物微观相态结构的影响。 - A modularized weapon testing system is established based on the concept of virtual instrument that the software is the instrument . the graphical software testing flat is realized . the development of test project management module , data sampling module , spectrum analyzing module and cartridge velocity & rotation rate test module is accomplished
按照“虚拟仪器”的思想提出模块化的武器测试系统,构建图形化软件测试平台并完成试验管理模块、数据采集模块、频谱分析模块和速度转速测量模块的开发。 - Depending on the optimized model of thermal torpedo ' s power & propelling system , the method of rotation rate close - circuit control is used in rotation rate controller , which is based on variable structure control for nonlinear systems . finally , the rotation rate controller is designed and passed through the debugging
针对鱼雷热动力推进系统的非线性特点,研发出基于非线性变结构控制的转速控制规律,并成功研制了动力推进系统控制系统的核心部件? ?转速控制器。经仿真和调试验证,所搭建的测控系统结构合理、性能完备;转速控制器满足使用要求。 - The theoretical analysis shows that mz - ifog can be used to detect the rotation rate of moving objects . a systematic analysis of transfer characteristics of mz - ifog is made . performance - limiting factors , including the path - length difference , the disturbance of temperature fluctuation and stress from working environment , the quality of light source , are all discussed along with methods to reduce their effect on the output signal
本文用系统的方法分析了mz型干涉式光纤陀螺仪的光传输特征,指出了其较大的非互易性因素-臂长差的存在,分析了工作环境因素(温度,应力) 、光源质量(输出光束中心波长、光功率波动及偏振态波动)对系统工作性能的影响,并指出了减少系统非互易因素、抑制噪声、提高检测稳定性的措施。 - Fiber optic gyroscope ( fog ) is an advanced instrument to measure the angle velocity of rotation body . it realizes the measurement of optical sagnac effect using solid all - fiber structure . it overcomes mechanical - electrical gyro and ring laser gyro ' s reduction of dynamic performance and life - span caused by the structure or the requirement of high rotation rate mass
光纤陀螺是一种先进的感测载体自转角速度的测量仪,它利用固态的全光纤结构实现光学sagnac效应的量测,克服了机电陀螺及环形激光陀螺在构造上或因需要一定的高速度旋转质量,导致动态性能及寿命的降低,或因谐振要求过于苛刻,使工艺复杂性及成本过高等一系列缺点,从而成为当今最具有竞争性的新型陀螺。 - The paper analyzes the main reason of causing system oscillation when it is adjusted by original pid control method , and proposes control strategy of combining basic value of rotation rate with adjustment value to control pump rotation speed according to non - linear characteristic of the system and control request
本文分析了原pid控制方案导致系统剧烈振荡的主要原因,并且针对系统的非线性特点和系统控制要求,提出了将控制量基值与调节值相结合实现对输油泵系统控制的控制策略。
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