direction of lay of the outmost layer of stranded conductor  绞线最外层绞向

direction of rope lay  钢丝绳的捻向

direction of strand lay  股线捻向

Anomaly of direction of stress axes P  P轴方向异常

estimation of direction of arrival  波达方向估计

Estimation of Direction-of-Arrival(DOA)  方向估计

THE ESTIMATION OF DIRECTION OF ARRIVAL  波达估计

2-D direction of arrival  二维波达方向估计; 二维方向角

2-D direction of arrival estimation  二维波达方向估计

2D direction-of-arrival  二维波达方向

2-dimensional direction of arrival  二维波达方向

A Borel direction of largest type  最大型Borel方向

accuracy of direction finding  测向精度

acquisition of direction  方向获取

alteration of direction  样本回归系数

alternation of direction  换向

angle of direction  方位角

apogeotrophic type of direction-changing positiona  向天型方向变换性头位眼振

apparent direction of wind  视风向