chord-length
基本解釋
- n.翼弦長
英漢例句
- Secondly,given a chord length and a relative ground clearance,the wings in ground effect with different aspect ratios and endplate are simul.
首先,對給定面積和離地高度下不同展弦比的地效翼進行數(shù)值模擬;然后,對給定弦長和相對飛行高度下不同展弦比和帶端板的地效翼進行數(shù)值研究。 - Firstly, select cumulative chord length parameterization and computing the knots of B-spline.Secondly, determine control vertexes and control polygon.
采用該方法,獲得觀測區(qū)間外的極值點參與經(jīng)驗模態(tài)分解,可以有效地控制邊界誤差。 - Combined with the engineering example, the computing formula and method are analyzed from many aspects, such as the values of axis, arc length, chord length and vector height and other key elements.
框架 -剪力墻曲面結構建筑物的施工 ,梁、板、墻等各種曲面的控制尤為關鍵 ,結合工程實例就其軸線、弧長、弦長、矢高等要素在施工過程中 ,對其計算公式的確定與方法進行了分析。 - Accumulation chord length three parameters transects curve,
累加弦長三次參數(shù)樣條曲線 - The structure parameters, such as the correlation distance a c, average chord lengths , mean square radius gyration g, and integral invariant Q were obtained based on Debye-Bueche scattering theory.
用Debye Bueche光散射理論的結構參數(shù) ,如相關距離ac、平均弦長 l、旋轉半徑 Rg 和積分不變量Q等表征了合金中分散相的尺度及其分布在連續(xù)相中的均勻性 ,用掃描電子顯微鏡 (SEM )定量測定了合金中分散相尺寸的大小和尺寸分布。