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
- 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。 - 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。 - In this paper, under the conditions of weak harmonic periodic modulation of refractive index or gain in axial periodic laser structure, approximative analytical expressions for the resonance frequencies and the threshold gains of the lase modes are derived.
本文在轴向周期激光器结构中折射率或增益为弱简谐调制的情形下，得到了激光模的共振频率和阈值增益的近似解析表达式。 - 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。 - Following the approximative expression, the nonlinear characteristics of ball bearing vibration are studied theoretically and validated by the real test data.
据此，从理论上分析了球轴承振动的非线性特性，并用实际的实验数据进行了验证。 - An Approximative Decoupling Method for Multivariable Systems
多变量系统近似解耦的一种方法 - Approximative Computation of Zero Effort Miss and Energy Required by Terminal Guidance for Space Interception
空间拦截零控脱靶量与末段制导能量需求的近似计算 - On the approximative expression of the nonzero solution in a bifurcation system
分岔系统中非零解的近似表示 - This is in keeping with Sampson's Approximative System Model and Schumann's Acculturation theory.
这与塞普森的相似系统模式和斯库曼的语言涵化理论是一致的。 - Data and model extracted from the actual problems are only an approximative description of complex process, which inevitably contains some assumptions.
从实际问题中收集起来的数据和提炼出来的模型，只能是对客观复杂过程的一种近似描述，它不可避免地要包含某些假定。