词汇	angle spectrum
释义	angle spectrum 角形频谱
随便看	the Saffarids The Saga of Seven Treasures the sage The Sage from Bay Street The sage gave advice to his friends the Sage of Chelsea the sages the sagger makers The sagging cot was a poor apology for a bed the sagging doors and windows The sagging economy has finally bottomed out the sag in automobile sales The sago for bites the sahara the Sahara the Sahara desert the Sahara Desert the said the said company the said contract the said person the said points the said witness The sail bellied out in the wind The sailboat compassed the island