Optimal layout about wing amp; amp; fuselage on bi - fuselage aircraft with high aspect ratio straight wing 大展弦比聯(lián)接翼結(jié)構(gòu)重量估算
In order to evaluate such characteristics as weight and static stability of proposed concepts effectively and conveniently during aircraft conceptual design , the implementation of center of gravity and associated weight estimation in an computer aided aircraft conceptual design system , whose data organization is object oriented , was studied 摘要為了在飛機(jī)概念設(shè)計階段有效而便捷地評估方案重量和靜穩(wěn)定裕度等特性,研究了在一個按照面向?qū)ο蠓绞竭M(jìn)行數(shù)據(jù)組織的計算機(jī)輔助飛機(jī)概念設(shè)計系統(tǒng)中進(jìn)行重心及相應(yīng)重量估算的措施。
重量: weight; scale; heft估算: estimate; reckon重量估算檢驗(yàn): recheck of weight estimation儲量估算: reserve estimate工程量估算: estimation of approximate quantities能含量估算: energy content estimate能量估算: energy budget數(shù)量估算: quantity survey (surveying)數(shù)量估算表: quantity estimate sheet數(shù)量估算法: quantity take-off methods重量估計: weight estimation; weightestimation儲量估算方法: estimation method of reserve工作量估算表: quantity estimate sheet劑量估算模型: dose estimation model初步重量估計: preliminary weight estimation地?zé)崽飪α抗浪?/span>: estimation of geothermal field's reserve; estimationofgeothermalfield'sreserve估算重量: estimated weight重量估計測定儀: weight estimation tester礦工氡子體個人累積暴露量估算規(guī)范: estimation standards of personal cumulative exposure to radon decay products for miners估算: estimate; reckon (up) 估算一下你一共有多少錢, 看是否已經(jīng)足夠了。 reckon up all your money and see if you have enough. 我請了三家建筑公司估算修理房屋的費(fèi)用。 i asked three building firms to estimate for the repairs to the house.; 估算技術(shù) estimating techniques; 估算利息 imputed interest; 估算人 assessor; 估算收入 imputed income; 估算數(shù)據(jù) estimated data; 估算員 quantity surveyor重量: weight; scale; heft 總重量 all-up weight; 把面團(tuán)分成重量均等的面塊 scale dough into loaves; 氣體幾乎沒有重量。 gas has hardly any weight. 這些柱子支撐著屋頂?shù)闹亓俊?the pillars support the weight of the roof. 這塊鋼板的重量是一噸。 the weight of this steel plate is one ton.; 重量測量 weight measurement; 重量單 weight list; weight memo; 重量噸 weight: 重量級 [舉重] heavy weight; 重量計 poid meter; poidometer; 重量試驗(yàn) balance measurement; 重量損失 loss of weight; loss in weight; 重量證明書 certificate of weight 半定量估值: semi-quantitative assessment參量估計: estimation of parameter儲量估計: estimation of reserves; reserve estimation碘量估測: iodimetric estimation