English translation for "有效的估计"
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- the following assessment is valid: number of penetrations feather/down proof
Related Translations:
估计: estimate; evaluate; take stock of; size up; calculate; appraise; reckon; estimation; forecast 短语和例子大致估计 rude estimates; 非常乐观的估计 a very optimistic estimate; 照我的估计 by my reckoning; 据保守的估计 on 估计流量: estimated dischargeestimated flow 估计利润: appraisal profitestimated profit 估计不足: underestimateunderestimationundervaluation 主观估计: subjective estimatesubjective estimation 估计重量: est wtestimated weight 火情估计: assessment of the situation
- Example Sentences:
| 1. | We say that ols estimators are asymptotically efficient among a certain class of estimators under the gauss - markov assumptions
我们说在高斯-马尔可夫假定下ols估计量是渐近有效的估计量。 | | 2. | So in ofdm system , how to synchronize quickly and accurately is quite important , which affects the performance of whole system
因此,在设计ofdm接收机时,需要对符号、频率同步进行有效的估计和补偿,尽可能减小对系统性能的影响。 | | 3. | In this paper , we have presented a modified music algorithm , which can estimate the doa of coherent signals and adjacent signals with small snr effectively
本文提出的是一种修正过的music算法，该算法能有效的估计出相干信号以及相隔比较近的小信噪比信号的doa 。 | | 4. | This anfis model combines the neural network adaptive capabilities and the fuzzy qualitative approach such that the soc estimation can be performed in an effective way
自适应模糊推理系统将神经网络的自适应特性和模糊推理结合起来，能够有效的估计电池的荷电状态。 | | 5. | They are almost based on the theory of conventional detection and estimation . so when the signal to noise ratios of the received signals becomes lower , the performance of these methods take a turn for the worse , and these methods don ’ t work
这些方法大多基于常规信号检测和估计理论,对于宽带微弱的ds信号,当信噪比较低时,这些估计方法的估计性能急剧恶化,不能得到有效的估计结果。 | | 6. | With the data of china ' s yearly extreme - values , the asymptotic distribution is fitted using the gumbel distributions . probability weighted moments is an effective method to parameter estimation , with which calculation is simplified and the fitting precision are improved
利用耿贝尔分布可以对我国极端温度的年极值进行渐进分布拟合，参数估计中的概率加权法是一种有效的估计方法。 | | 7. | In spread - spectrum communication positioning system , the multi - path signal is always existing and unable to be eliminated . how to extracting its multi - path rapidly and real - timely is one of the key techniques in mobile communication positioning system
在扩频通信定位系统中,多径信号是一个普遍存在而又难以消除的干扰,如何实时有效的估计和提取多径干扰分量是提高移动通信定位精度的关键技术之一。 | | 8. | In chapter 3 , we discuss the problem of doa estimation in the presence of spatially nonstationary noise fields . an estimate of the colored noise covariance matrix is firstly given . the received data for parameter estimation is then prewhitened using the estimated noise covariance , hence , overcoming the highly biased estimates . finally , adaptive beamforming with the modified weight is also performed . computer simulations show that the proposed method can completely remedy beam distortion . 3
在第三章讨论了一种在环境噪声为白噪声而阵元噪声为空间非平稳情况下的doa估计问题，给出了一种有效的估计阵元噪声功率的方法，进而利用估计的噪声协方差矩阵进行预处理而实现色噪声环境下的doa估计，理论分析和仿真结果均表明了本章提出的方法的有效性。 |
- Similar Words：
- "有效的法定人数" English translation, "有效的法律补救措施" English translation, "有效的工作管理工具" English translation, "有效的钩球" English translation, "有效的沟通" English translation, "有效的管理餐厅确保以下事项" English translation, "有效的管理方式" English translation, "有效的管理者" English translation, "有效的滚动堆积胶" English translation, "有效的国际行动" English translation
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