1) strong reflection amplitude
强振幅反射
2) reflection amplitude
反射振幅
1.
The studied results showed:(1) the velocities of different lithology in Es3 of Niuzhuang sub-sag are different, the velocity of carbonic sandstone is the highest,sandstone is second and mudstone is the lowest; (2)the physical property of reservoir is bad for turbidite sand body characterized by very strong and very weak reflection amplitude,so t.
对牛庄洼陷沙三段已知浊积砂体的岩石物性和地震属性进行统计、回归等分析,研究表明:①牛庄洼陷沙 三段不同岩性的速度具有一定差异,灰质砂岩速度最高,砂岩速度次之,泥岩速度最低;②反射振幅值太强和太 弱的浊积砂体,其储层物性都不好,根据其反射振幅值可定性地判断砂体储层物性;③全区难以确定统一的地 震属性与储层参数的对应关系,但同一个砂体,影响其反射振幅变化的外在因素基本相同,可应用回归经验公 式对其物性进行定量计算;④在利用地震属性预测储层物性时,不能片面、盲目地追求预测方法和计算模型的 普适性。
2.
The reflection amplitude has amplification effect on velocity change of coal,which conduces to detecting coal bed methane by using amplitude attributes.
同时也证明了反射振幅对煤岩的速度变化有放大作用,这有助于利用振幅属性检测煤层气;利用叠前反演得到的纵、横波波阻抗计算孔隙流体的弹性参数,可提高煤层气的检测精度。
3) reflected amplitude
反射信号振幅;反射振幅
4) amplitude-based reflection rate
振幅反射率
1.
The appropriate logistic regression models are employed to analyze amplitude-based reflection rate,defined as ratio of reflected wave amplitude and incident wave amplitude.
旨在运用二元罗吉斯回归模型(binary logistic regression model)及顺序罗吉斯回归模型(cumulative logistic regression model)分析孤立内波(internal solitary wave)于海脊地形的振幅反射率,并且藉由精确的回归模式,进而预测影响孤立内波传递的物理因子。
6) amplitude reflectance
振幅反射度
补充资料：椐椐强强
1.相随貌。
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