常見例句雙語例句The damping derivatives can only be determined experimentally in the wind tunnel or ballistic range.阻尼導數(shù)只能用風洞或彈道試驗來確定。Comparisons between computations and wind tunnel experiments show that the accuracy of the code is ideal. It is useful for analyses of aerodynamic characteristics and exterior ballistic design.計算結果與風洞實驗值比較表明，本方法精度較好，是進行尾翼彈氣動力特性分析和外彈道設計的一個有力工具。 返回 ballistic wind