approximations
英 [əˌprɒksɪˈmeɪʃ(ə)nz]
美 [əˌprɑksəˈmeɪʃənz]
n. 近似值; 粗略估算; 类似事物
approximation的复数
柯林斯词典
- N-COUNT 接近；近似
Anapproximationis a fact, object, or description which is similar to something else, but which is not exactly the same.- That is a fair approximation of the way in which the next boss is being chosen.
那和下一任老板的选任方式相当类似。
- That is a fair approximation of the way in which the next boss is being chosen.
- N-COUNT 近似值；粗略估计
Anapproximationis a number, calculation, or position that is close to a correct number, time, or position, but is not exact.- Clearly that's an approximation, but my guess is there'll be a reasonable balance.
很明显那是个粗略的估计，但我猜会有一笔不少的余额。
- Clearly that's an approximation, but my guess is there'll be a reasonable balance.
双语例句
- Iterative acceleration of finite element approximations for Quasilinear Elliptic Boundary Value Problems
拟线性椭圆型问题有限元近似解的迭代加速分析 - By using the mean values of the periodic coefficients, the approximations of the unstable frequencies are obtained.
用周期性系数的平均值法获得了不稳定频率的近似值。 - Finite Element Approximations of Optimal Control Problems with State Constraints
状态受限最优控制问题的有限元方法 - This paper discussed almost everywhere upper semiconvergence of optimal solution set of empirical approximations for stochastic programs.
本文对随机规划经验逼近最优解集的几乎处处上半收敛性进行了研究。 - They are therefore approximations and cannot be used for highly critical flow or pressure drop calculations.
因此这些数据只是大致的数据，不能用作高流量临界值或压降估计值。 - These are the two approximations that we'll use when we put these things together.
要用到的两个近似，这是当我们把这些东西放在一起时。 - Fast Frequency Estimation Algorithm Using High Order Approximations to Kernel Function and Interpolation on Fourier Coefficients
基于高阶近似核和傅里叶系数内插的快速频率估计算法 - They are not second-order approximations, but are exact for any amount of deformation.
它们不是二次近似，而是对任何变形量都成立的精确表达式。 - Iterative Approximations of Fixed Points of Asymptotically Pseudo-contractive Mappings in β-normed Linear Space
赋β-范线性空间中渐近伪压缩映象的不动点迭代逼近问题 - An illustration with a theoretical model reveals the great compression power produced by this scheme, as well as the goodness of the approximations by dimensionality reduction.
用一个理论模型显示了这种方法的很大的压缩效果和维数压缩逼近的优良性。