1) background remove
水平背景移除
1.
Line type reflection can be filtered by background remove and 2-D filter; by comparing the migrated profiles with velocity in air and ground, the interpretation will become more exact.
应用水平背景移除、二维滤波可以有效滤除探测剖面中的水平和倾斜同向轴干扰信号;利用地下介质和空气中雷达波速进行偏移处理的资料进行对比解释可以有效提高解释的正确性。
2) base line level
背景水平
1.
In order to understand base line levels of arsenic in organisms in the Daya Bay, determination and assessment of arsenic concentrations in the organisms collected from 15 stations of the Bay were carried out in 1993.
为了了解大亚湾海洋生物体Ａｓ含量的背景水平，１９９３年在大亚湾１５个测站采集了海洋生物样品，对其Ａｓ含量进行了测定和评价。
3) Background Levels of Influencing Forces
影响力背景水平
4) background correction
背景扣除
1.
Spectra Extraction and Background Correction for Infrared Absorption Spectra Via Orthogonal Projections Approach;
正交投影用于红外光谱图中光谱提取及背景扣除
2.
The application of background correction in graphite furnace/flame atomic absorption spectrometry;
背景扣除在原子吸收分光光度计中的应用
3.
In this thesis, background correction methods are studied in order to eliminate the interference caused by the.
本论文进行了背景扣除方法的研究,以消除人体生理背景变化的干扰,提高无创血糖检测技术的有效性。
6) background subtraction
背景减除
1.
Motion detection based on blocks frame difference and background subtraction;
基于分块差分与背景减除的运动检测
2.
New background subtraction algorithm based on statistic;
一种新的基于统计的背景减除方法
3.
A Fast Algorithm For Color Image Background Subtraction In HIS Color Space;
一种基于HIS模型的彩色图像背景减除快速算法
补充资料：3K背景辐射
见微波背景辐射。
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