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- The results of numerical simulation of the hypersonic flow around a plate with a sharp leading edge are presented. 本文描述繞銳前緣平板高超聲速流動(dòng)的數值模擬結果。
- Thermal Structure Properties of Sharp Leading Edges for Spacecraft 飛行器尖化前緣的熱結構特性
- A seagull hit the right wing tip, leading edge flap sustained minor damage. 右翼尖與一只海鷗相撞,前緣襟翼受到輕微損傷。
- Sharp leading edge 尖化前緣
- infinitely sharp leading edge 無(wú)限陡前沿
- For hang gliders, to keep the parachute away from the wing, the bridle must extend past the hang glider's leading edge. 對懸掛滑翔機而言,連接帶的長(cháng)度必須跨過(guò)前緣,這樣的后果是增加了備份傘的穩定性和降低了下沉率。
- No heavy leading edge causing the kite to luff. 沒(méi)有重的前沿導致風(fēng)箏對逆風(fēng)行駛。
- Much more increase of maximum lift-to-drag ratio can be obtained with a forward-swept main wing with a small sweepback angle leading edge. 主機翼前掠角較小時(shí),鴨翼改善和提高升阻比的效果比較明顯。
- LEADING EDGE FLAPS AND SLATS OPERATION. 前緣襟翼和縫翼工作。
- The receiver aircraft is fitted with a probe that extends out from the side of the fuselage or from the leading edge of the wing. 受油機裝備有一個(gè)從機身一側或者是機翼前緣伸出的探頭。
- Check all leading edge flaps extended. 檢查前緣襟翼皆已放出。
- During the upstroke, the elbows and wrist flex so the wing partially folds, and the leading edge tilts upwards. 在upstroke ,肘部和手腕彎曲,使機翼部分倍,領(lǐng)先的優(yōu)勢,傾斜向上。
- Even so, younger buyers and others who have been on the leading edge of trends continue to prefer Japanese cars in disproportionate numbers. 盡管如此,年輕的顧客以及走在時(shí)代潮流前面的人,仍然寧買(mǎi)日本汽車(chē),其人數之眾簡(jiǎn)直不成比例。
- The task is vital because an undetected hole on the leading edge of the shuttle Columbia's left wing caused that ship to disintegrate when it re-entered the Earth's atmosphere. 這項任務(wù)很重要,因為“哥倫比亞”號航天飛機左翼前緣有一個(gè)洞沒(méi)有發(fā)覺(jué),結果造成它在重新進(jìn)入地球大氣層時(shí)碎裂解體。
- In strong wind, let someone grab your leading edge from the center. 強風(fēng)時(shí),請人幫忙抓住傘中央前緣風(fēng)口處。
- Leading edge and trailing edge means the function of the dimmer. 飛機螺旋槳的前邊緣和機翼后邊緣是最能夠反應調光器的功能的。
- Its hook-like claws and mouth is frightening and appreciative , the beauty of strength and sharp lead to countless painters spare no effort to research it . 它那如鉤的爪和嘴,令人恐懼,也令人欣賞,是強力之美,也是尖銳之美,引無(wú)數畫(huà)家競折腰
- The hundreds of contacted crystals broke cleanly over the leading edge of my wing (strange but no fragments) and I could clearly see that the severed surfaces were of a light smooth frosty texture. 數以百計接觸到的水晶在我機翼邊緣上干凈折斷掉(奇怪但是沒(méi)有碎片),而且我可以清楚地看見(jiàn)被切斷面是一個(gè)光滑如霜構造。
- A flow visualization investigation on leading edge breakdown is conducted in a wind tunnel to identify the effect of blowing on a strake wing model undergoing large amplitude pitching motions. 實(shí)驗采用翼面吹氣控制翼面非定常流動(dòng),通過(guò)煙流顯示渦軌跡和渦破碎位置,用相鎖照相技術(shù)記錄空間流態(tài)。
- Tapered leading edges with blunt tips. 圓錐領(lǐng)先優(yōu)勢鈍性小費。