approximative
英
美
adj. 近似的；用近似法求得的
英英释义
adj
- not quite exact or correct
- the approximate time was 10 o'clock
- a rough guess
- a ballpark estimate
双语例句
- Geometric criteria for Banach space to be approximative compact has been given in this paper at first.
首先给出Banach空间为逼近紧的几何特征。 - In this paper deduces an aim-functional approximative formula is derived in the range of the allowable error and the simple formula for optimum section is found.
本文在允许误差范围内，导出了目标函数的近似式，并给出了优化截面的简化公式。 - This paper proposes an unsteady conduction model for the piston of a ceramic engine by axisymmetric FE analysis. A method for dealing with the nonlinear radiation conditions and an approximative method for calculating the initial conditions are described.
本文提出了陶瓷发动机活塞不稳定热传导的轴对称有限元法分析模型，讨论了热幅射传热非线性边界条件的处理方法和初始条件的近似算法。 - An approximative formula with better accuracy for critical load calculation of hydraulic cylinders of large length-diameter ratio is presented in this paper for practical applications by technicians.
本文给出了计算长细液压缸临界载荷的一个精度较高的近似公式，供工程技术人员实际应用。 - Formula for approximative stress calculation of expansion loop is described with a design case cited.
介绍了膨胀环应力近似计算公式及设计实例。 - The results show that the device has well energy transform performance, and the hysteresis loop of device is approximative parallelogram.
试验研究表明，隔震换能控制装置具有非常好的换能性能，并且具有出力大、位移大、耗能能力大等特点。 - Methods In this paper, the authors provided the asymptotic distribution about the statistic in the formulas by using the theories of distribution and the methods of approximative calculation.
方法运用统计量的分布理论和近似计算方法，求出公式中所涉及统计量的渐近分布。 - Approximative analytical expressions are derived for the dispersion relations, the resonance frequencies and the threshold gains of the laser modes.
导出了激光模的色散关系、共振频率和阈值增益的近似解析表达式。 - Based on the Langevin equation of the nonlinear dynamical system, the Fokker-Planck equation is derived by using some approximative approaches.
本文从非线性动力系统的朗之万方程出发，应用近似处理的方法，得到系统相应的Fokker-Planck方程。 - Analysis of the Features of Approximative System
析近似系统的特征