approximative

英

美

adj.  近似的；用近似法求得的

英英释义

adj

• not quite exact or correct
  1. the approximate time was 10 o'clock
  2. a rough guess
  3. a ballpark estimate
  Synonym:approximaterough

双语例句

• 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。
• Greedy algorithm is a simple approximative method in graph coloring.
  贪心算法用于图的染色问题是一种简单的近似方法。
• 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 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。
• In view of the large scale of the LP model, we propose an approximative graphic algorithm, which proves effective in application.
  由于LP模型的规模大，因此提出一种近似的网络算法，并通过实例计算，证明了方法的实用性。
• 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。
• 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。
• 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。
• Analysis of the Divert Ability of Atmospheric Interceptors Controlled by Lateral Jet Thrusters Approximative Computation of Zero Effort Miss and Energy Required by Terminal Guidance for Space Interception
  大气层内直接侧向力控制拦截导弹末段修正能力分析空间拦截零控脱靶量与末段制导能量需求的近似计算
• 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。