1) depth error
深度误差
1.
To analyze the pseudo phenomena caused by migration velocity error, the authors of the paper study the depth error between post-stack migration and prestack migration caused by same velocity error, and it is the depth error of migration profile is only related to velocity error and there is not direct relation with methods of depth migration (post-stack migration or prestack migration).
深度偏移剖面中的深度误差与速度误差并不相等,有时可以达到速度误差的两倍。
2.
In this paper, the analytic expression of diffraction efficiency corresponding to the mask etch-depth errors is deduced from the scale diffraction theory.
从标量衍射理论出发，首先从理论上计算出多台阶二元光学元件发生深度误差时衍射效率的解析式；然后以4台阶和8台阶闪耀光栅为例，对二元光学元件套刻制作中的主要误差及其这些误差之间的相互影响进行了系统的分析和计算机模拟研究，模拟结果给实际制作提供了重要理论指导和实验参数。
2) Etched depth error
刻蚀深度误差
3) error effect in depth
深度误差效应
4) depth measurement error
测深误差
1.
In order to solve the big error problem of depth measurements by a large span cableway, an automatic positioning type cable supporting equipment is equipped on cableway to reduce span or droop extent, so as to reduce depth measurement error.
为解决大跨度缆道测深误差偏大的问题,在缆道工作索上安装自动定位式支索器,以缩小跨度(垂度),减少测深误差。
5) water depth error
水深误差
1.
The water depth data of the sea area of CB6C well in Chengdao oil field are processed using trend surface analysis method in this paper, and the water depth errors in water depth survey are analysed.
利用趋势面分析法处理埕岛油田海区CB6C井区的水深数据,识别水深测量中出现的水深误差。
6) error of echo sounder
测深仪误差
补充资料：BCS穿透深度（BCSpenetrationdepth）
BCS穿透深度（BCSpenetrationdepth）
对纯超导体，由BCS电流方程，在伦敦极限下（`\xi_0\lt\lt\lambda`或$l\lt\lt\xi_0$）的穿透深度与伦敦穿透深度λL(T)相符。对非纯超导体（含杂质），在伦敦极限下为
$\lambda(T)=\lambda_L(T)(1 \xi_0//l)^{1/2}$
一般地，λL(T)由经验公式表示其与温度T的关系（见“伦敦穿透深度”）。在皮帕德极限下（$\xi_0\gt\gt\lambda$或$\xi_0\lt\ltl$），ξp=ξ0，则给出为
$\lambda(T)=\frac{8}{9}\lambda_L(T)[\frac{sqrt3\xi_0}{2\pi\lambda_L(T)}]^{1/3}$
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