首近似值的英文

• first approximation

• 首:    head
• 近似值:    approximate value; approxima ...
• 近似值:    a roximative value; anhaltswerte; approach; approximantapproximation; approximate number; approximate quantity; approximate value; approximation value; approximative value
• 近似近似值:    approximation
• 近似量, 近似值:    approximate quantity