1) standard signal to noise
标准信躁比
2) signal to noise ratio
信躁比
3) signal-to-noise ratio of strong signal
大信号信躁比
4) comparison scale
比较标准(电信)
5) standard ratio of compensated neutron
标准比
1.
Gas reservoir can be qualitatively identified with overlapping compensated neutron logs in cased well and uncased well,and with overlapping long-and short-spacing count rate of compensated neutron logs in cased well,further more,gas-bearing saturation can be quantitatively calculated by a "standard ratio of compensated neutron in cased well" derived from the count rates of long-and short-spacing.
用套管井测量的补偿中子与裸眼井的补偿中子曲线重叠法、长短源距计数率重叠法定性识别气层;用套管补偿中子测井的长短源距计数率计算测井标准比。
补充资料：欧洲电信标准学会标准(见欧洲电信标准学会)
欧洲电信标准学会标准(见欧洲电信标准学会)
standards of ETSI: see European Telecommunications Standards Institute;ETSI
、沙U‘.氏汽』U10n洲，n slQOZhunX呢hUi欧洲电信标准学会标准见欧洲电信标准学会。bi以龙hun〔standajdsof公巧1)
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