1) dry method collection
干法采样
2) Coherent sampling
相干采样
1.
The new method uses incoherent sampling,and adopts the window-added and interpolated measurements based on the standard fast discrete Fourier transform to reduce spectral leakage and to improve evaluation precision, and can reduce as greatly as possible the difficulties and cost in constructing the evaluation system.
提出了一种高速模数转换器频域特性评估新方法,即采用非相干采样方式,在标准快速离散傅里叶变换的基础上增加加窗和插值措施,从而显著减少了频谱泄漏,提高了评估精度,最大限度地降低了评估系统构建难度和成本。
3) Coherent-after-sam-pling
采样后相干
4) incoherent sampling
非相干采样
1.
The new method uses incoherent sampling,and adopts the window-added and interpolated measurements based on the standard fast discrete Fourier transform to reduce spectral leakage and to improve evaluation precision, and can reduce as greatly as possible the difficulties and cost in constructing the evaluation system.
提出了一种高速模数转换器频域特性评估新方法,即采用非相干采样方式,在标准快速离散傅里叶变换的基础上增加加窗和插值措施,从而显著减少了频谱泄漏,提高了评估精度,最大限度地降低了评估系统构建难度和成本。
5) Sampling method
采样方法
1.
Aerosol sampling method of the radiation environmental investigation;
核电站放射性环境调查的气溶胶采样方法
2.
Objective To investigate the air quality of the laminar-flow clean ward used in this hospital and to compare the relations to four sampling methods.
目的调查我院使用中的层流洁净病房的空气质量,比较四种采样方法的相关性。
3.
Objective The aim of this study was to compare the differences in sampling methods of CT perfusion for soft tissue neoplasms in the head and neck regions.
目的研究不同CT灌注采样方法对头颈部软组织肿块性病变评价的影响。
6) sampling algorithm
采样算法
1.
A novel sampling algorithm is presented for DSP controlled power factor correction (PFC) converters, which can successfully avoid the influences of the oscillation brought by the operational high - frequency switching in PFC circuit.
为DSP控制的功率因数校正(PFC)变换器提出了一种新的采样算法,它能够很好地消除PFC电路中高频开关动作产生的振荡对数字采样的影响。
补充资料：干法
1.犯法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条