1) density compensation
密度补偿
1.
Therefore the density compensation is highly computationally intensive.
由于现有网格化重建算法中的密度补偿需要计算每个采样点的密度补偿系数,须对非笛卡尔分布的数据进行卷积运算,给定N采样点,该卷积运算需要N×N/2次距离运算,由于PROPELLER采集的数据量N很大,计算耗时非常长。
2.
Having discussed the traditional ways of density compensation on steam flow measurement,the paper presents a method of steam density compensation based on IAPWS Industrial Formulation 1997 for the Thermodynamic Properties of Water and Steam.
本文对现有蒸汽流量测量中的密度补偿方法进行了讨论,提出了一种采用水和蒸汽热力学工业公式IAPWS-IF97进行密度补偿的方法。
3.
Although the mean population biomass of about 1/4 of the species decreased with species diversity, which provides experimental evidence that density compensation exists in natural plant commu.
对高寒草甸植物群落中36个物种的物种多样性与种群变异性的关系的研究结果表明:随着物种多样性的增加,种群变异性显著降低的有4个,显著增加的有1个,其余30个物种则表现出不显著的物种多样性一种群变异性的关系;1/4的物种随着多样性的增加平均种群生物量都有下降的趋势,这提供了自然群落中密度补偿存在的实验证据,而且几乎所有物种的均值一方差尺度系数Z值为1-2。
2) compensated density
补偿密度
1.
The demarcate and application field of compensated density logging apparatus;
补偿密度测井仪的刻度及适用条件
2.
Calibration method for 2227 compensated density tool;
2227补偿密度刻度研究
3) compensation of dry density
干密度补偿
4) compensated density logging tool
补偿密度测井仪
1.
Improvement of Φ70 compensated density logging tool and its application to large borehole;
Φ70补偿密度测井仪的改进及在大井眼测井中的应用
5) Compensated Density Log
补偿密度测井
1.
Vertical Resolution Enhancement Technique for Compensated Density Log.;
提高补偿密度测井纵向分辨率的处理技术
6) Compensated Density Curve
补偿密度曲线
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
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