speed margin 中文意思是什麼
speed margin
解釋
速度儲備量-
The method of wing shape optimization of space shutlle has been developed with penalty function approach in which the objective function is the mass of the wing and the constraints are the hypersonic re - entry flight cross range, lift / drag ratio, and subsonic flight lift / drag ratio, the margin of the longitudial static stability and the magnitude of the horizontal landing speed etc
摘要介紹了在滿足高超音速再入橫向機動航程，高超音速再入飛行時的升阻比，亞音速進場飛行時的升阻比，縱向靜穩定性裕度和水平著陸速度等飛行性能設計要求下，用罰函數法尋求使航天飛機機翼質量為最小的外形優化方法並給出了算例。 -
Special features for copying inputting originals auto paper select, auto scaling select, vertical horizontal independent anemographic magnification, final scale adjustment, copy density adjustment 7 degrees, scan start position adjustment, and copy position adjustment, top bottom bottom margin setting, mirror image, trimming, negative positive inversion, header, reference input, rotate image, sharpness, contrast, additional copy, scanning speed change
自動用紙選擇，自動倍率選擇，縱向或橫向獨立縮放，倍率微調，復印濃度調整，掃描起始位置選擇，復印位置選擇，前後端空白選擇，消除框線，鏡像，正負片反轉，頁眉，參照列印，畫面偏轉，明兩度，對比度，追加復印，掃描速度選擇，電子分頁可選配置 -
Corporation, established in january 1996. is a professional production caps, gloves manufacturers, the existing staff of over 400 people, covers 7, 000 square metres, and advanced technical equipment ( korea, japan imported japanese white - eye plane eight taiwan, lane, machines, ironing machines, sewing margin machines, such as high - speed ping fengji proprietary equipment 270 taiwan ), and strong technical forces
公司創建於1996年1月，是一家專業生產帽子、手套的廠家，現有員工400餘人，佔地面積7000平方米，並擁有先進的技術設備（韓國、日本進口繡眼機八臺、里條機、整燙機、縫邊機、高速平縫機等專有設備270餘臺）和雄厚的技術力量。 -
By means of the sea trial, it is verified that at full loading condition of 12. 5m draught, the vessel ' s speed attained to 15. 09 knots with the rotate speed of 100. 5rpm, at the condition of the sea margin of 15 % and rotate speed margin of 5 % at csr of main engine
Sin ） ，主機正常功率帶有15的海上裕度和5轉速裕度時，航速為15刀9節，轉速100 5pm ，與設計吻合。最後，本文進行了滬東型（ hd ）螺旋槳的系列研究。 -
Experiments shows that the system ' s newly collocations and intelligent memory make the input speed improves by a large margin
實驗表明其新組詞和智能詞匯記憶使藏文輸入更加快捷和高效。 -
Directing against state of affairs at present, such as margin of type - selection parameters being selected comparatively large during design stage of air fans for boilers in thermal power plants, the opening degree of air fans in operation being often smaller ( for adjustment of inlet regulator ) or operation at lower revolution speed ( for speed - regulating operation mode ), and efficiency of air fans being lower etc., factors and corresponding measures having to pay attention in margin selection of air fan ' s parameters have been put forward through analysing practical example of retrofitting forced draft fans in one power plant, playing certain positive role for energy - saving and benefit - increasing in power plants
摘要針對目前火力發電廠鍋爐風機在設計選型時參數裕量選取較大，運行時風門開度較小（對入口調節器調節）或低轉速運行（調速運行方式） ，風機效率較低的狀況，通過對某電廠送風機改造實例的分析，提出了在風機參數選擇中的裕量選取需要注意的因素及相關對策，對電廠的節能增效有一定的積極作用。 -
Henan provincial export trade has increased by a big margin since 1999. comparing with coastal provinces, there is a great disparity both on total value and increasing speed between coastal provinces and henan province
1999年以來，我省外貿出口有了大幅度的增長，但與沿海省份相比，無論出口總值還是增速都存在較大差距。
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