root angle

Double-square-root Equation Based Harmonic Wave Decomposition to Extract Angle Gathers and AVO Inversion

双平方根方程谐波分解法提取角度道集及AVO反演

The Relationship between Root Distribution and Leaf Angle in Rice Plant

水稻根系分布与叶角关系的研究初报

When the root system reaches in certain content range, there is obvious increase with the increase of root content Rw to cohesion C, angle of internal friction is up to the growth but root quantity not very obvious.

当根系达到一定含量范围内时，粘聚力C随含根量Rw的增加有明显的增大，内摩擦角Ψ随含根量的增长并不太明显。

Analysis of Root Absorption in Treatment of Angle's ⅱ~ 1 Overjet of Different Ages

不同年龄安氏Ⅱ~1类正畸治疗后牙根吸收的分析

The analysis results showed that the ECR helicopter had good trim and control characters, and pre-index angle and blade root spring stiffness had distinct effect.

结果表明，电控旋翼直升机具有与常规直升机类似的配平和操纵特性，桨叶预安装角和桨根扭簧刚度这两个参数对其影响显著。