In this paper a method is proposed for improving the measurement precision of bathymetry by utilizing ray tracing in the depth direction.
为此，研究一种在深度方向上采用声线跟踪技术进行补偿以提高海底深度测量精度的方法。
The analytical solutions to 1D Schrdinger equation (in depth direction) in double gate (DG) MOSFETs are derived to calculate electron density and threshold voltage.
推导了双栅MOSFET器件在深度方向上薛定谔方程的解析解以求得电子密度和阈电压。
The acoustic field uniformity in the depth direction of the newly designed clean basin is improved compared with the flat type basin, but little change in the horizontal direction.
与平底式超声清洗槽相比，这种新型清洗槽深度方向的声场均匀性得到了改善，但水平方向的声场均匀性变化不大。
Computing result indicates that quasi transverse circular arc gear is basically equal on strength distributing along tooth depth direction and it is superior to normal plane circular arc gear.
计算结果表明，准端面圆弧齿轮基本上是沿齿高方向等强度分布，优于法面圆弧齿轮。
Computing result indicates that quasi transverse circular arc gear is basically equal on strength distributing along tooth depth direction and it is superior to normal plane circular arc gear.
计算结果表明，准端面圆弧齿轮基本上是沿齿高方向等强度分布，优于法面圆弧齿轮。
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