approximate range
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美
[网络] 近似范围
双语例句
- The method is getting the approximate range of frequency peak of FMCW radar's beat frequency signal, using FFT. Then subdivide frequency in this range, by Chirp-Z transform. Thus we can get the high precision frequency estimation.
采取的方法是利用FFT得到FMCW雷达差频信号谱峰的粗略范围，再对这一范围进行频谱细化（Chirp-Z变换），从而实现频率（距离）高精度估计。 - On condition that the approximate error was in allowable range, the optimization algorithm to fix cycloid parameters was given for the objective of the highest machining efficiency.
在保证逼近误差限制在允许范围内的前提下，以加工效率最高为目标，提出了确定摆线参数的优化算法。 - However, the choice of the resistance factor of soils is a problem in engineering, the approximate range of m-value is given in general specifications. For the large different geological conditions, the m-value has great arbitrary.
但是，支点法中土抗力系数m的选取是工程界的一大难题。一般规范都给出了m值的大致范围，但是每个地区的地质条件千差万别，因而m的取值具有很大的随意性。 - We propose three algorithms to obtain approximate optimal transmission range lists for different node distributions.
为不同的节点分布情况提出搜索近似最优的传输距离序列的三种算法。 - And according to the relevant theory, the control mechanism of the control method, the reason of the selective excitation of CARS by using the best adjustable parameters, and the approximate range of the best adjustable parameters are qualitatively analyzed.
并根据相关理论，定性分析了该方法的内部控制机理，分析了最佳可调参数能够实现相邻能级选择激发的原因，以及最佳可调参数的大致范围。 - The Approximate Solution of Ultimate Operating Range in a Thermal Imaging System for Extended Target Under Moderate Meteorological Conditions
中等气象条件下热成象系统对面目标极限作用距离的近似解 - An Approximate Method Applicable to Calculating Forced Response of Mistuned Bladed Disks in Medium Coupling Range
一种可预测全耦合失谐叶盘受迫响应的误差修正方法 - The approximate formula for influence of output transconductance on spurious free dynamic range ( SFDR) is obtained using Fourier series.
采用直流和交流量分离的方法，利用傅里叶级数，获得输出跨导对无杂波动态范围（SFDR）的影响的近似公式。 - The errors involved in using this approximate formula and its application range are analyzed in the paper.
本文还对线性方程的误差进行了分析，并给出了近似公式的适用范围。 - In this paper, the approximate perturbation range of the state matrix of a linear time-invariant system is given, keeping the system controllability invariant.
本文给出了线性定常系统状态矩阵摄动时保持能控性不变的摄动区间的估计。