提出了一种具有双重鲁棒性的自适应波束形成算法，以克服有限采样效应和方向矢量误差引起的波束性能下降。
In this paper, a novel approach of doubly robust adaptive beam formation (RABF) is proposed in order to improve the robustness against finite-sample effects and steering vector errors.
由于只对地层的有限部分进行测量所导致的采样过程中引入的误差。
The error introduced by the sampling process caused by making measurements on only a limited portion of a formation.
介绍了便携式气体检测报警仪用于石油化工企业中有限空间的气体检测时的采样方法、检测点选择、检测工作程序以及检测结果的处理。
This paper introduces the sample methods, testing point selection, testing procedures and results processing of portable gas detector applied in the confined space in the petrochemical company.
利用有限的三维采样观测结果，通过三维空间内插是分析和模拟三维空间现象分布和变化特征的重要手段。
It is an important technique to analyze and simulates the distribution or mutative characteristic of three dimension geo-phenomena by spatial interpolation with limited sampling points.
该技术通过消除采样开关有限导通电阻的影响，补偿了采样带宽，并避免了时钟馈通和电荷注入的加剧。
The CEC technique compensates the sampling bandwidth by eliminating the impact from finite on-resistance of the sampling switch, and avoids increasing clock feedthrough and charge injection.
它的当前控制作用是在每一个采样瞬间通过求解一个有限时域开环最优控制问题而获得。
Its current control action is obtained by solving, at each sampling instant, a finite horizon open-loop optimal control problem, using the current state of the plant as initial state;
虽然被动空气采样器被用来获得了近十年的空间分辨的数据，但是他们仍然有一些缺点，例如采样率计算的复杂性和有限性。
Though PASs have been used to achieve spatially resolved data for almost a decade, they still have some shortcomings, such as the complex and limited sampling rate calculation.
我们说明了在有限的预算时，计算如何优化采样计划。
We show how an optimal sampling plan can be calculated for a limited budget...
首先，把特定的载荷频率范围离散成有限点，并通过对数采样法进行预采样。
Firstly the frequency domain was discretized into limited points. And a logarithmic sampling method was used to select samples.
对有限密度数据采样进行了分析。
提出了在有限密度采样下提高对直线边界的检测精度的方法以及有限密度数据采样网所能达到的最高精度。
A method of enhancing the precision of linear borderline measurement is proposed, and the highest precision that the limited density data sampling can reach is discussed.
受射频前端相位误差、ADC采样误差及阵元个数有限的影响，综合孔径直接采样微波辐射计成像质量仍然较低。
Furthermore, taking phase error of RF front-end, sampling error of high-speed ADC and the size of array into consideration, the image quality of synthetic aperture DSMR is still poor.
受射频前端相位误差、ADC采样误差及阵元个数有限的影响，综合孔径直接采样微波辐射计成像质量仍然较低。
Furthermore, taking phase error of RF front-end, sampling error of high-speed ADC and the size of array into consideration, the image quality of synthetic aperture DSMR is still poor.
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