Terms containing angular difference

Subject	English	Chinese
tech.	angular difference	角差
rem.sens.	angular parallax difference	视差差数
space	angular phase difference	角相位差
space	angular phase difference	相角差
electric.	angular phase difference	角相位差 (φ)
electric.	angular phase difference	电相位差 (θ)
scient.	the phase angle is the angular difference between the two currents.	相角是两个电流间的角度差。