您要查找的是不是：
- Wind tunnel model tests were conducted to investigate the power spectral density (PSD) and the coherence of the wind load on the CAARC standard tall building model in exposure categories B and D. 結果顯示:不同高度的無(wú)因次風(fēng)荷載功率譜密度具有較好的一致性;在順風(fēng)向,不同高度風(fēng)荷載間的相干特性顯示出指數式的衰減規律;在橫風(fēng)向,風(fēng)荷載在漩渦脫落頻率附近有很強的相關(guān)性,相干函數值接近于1。
- Research on MTU Issue in a Special Tunnel Model 隧道模型下MTU問(wèn)題的研究
- reduced small-scale tunnel model 縮尺模型
- Research on Small Clear Distance Expressway Tunnel Model Test 小凈距公路隧道模型試驗研究
- The lorry went into a spin on a patch of ice. 卡車(chē)在一片冰地上打滑了。
- Let's go for a spin in my new car. 坐我的新汽車(chē)兜一圈吧。
- They are building a submarine cable tunnel. 他們正在建設一條海底電纜隧道。
- They are digging through the hill to make a tunnel. 他們正在鑿山建一條隧道。
- I've been in a real spin all morning. 我整個(gè)上午都暈頭轉向的。
- The pitcher gave a spin to the ball. 投手使球旋轉。
- Videogrammetry application in wind tunnel model attitude measurement 視頻測量方法在風(fēng)洞模型姿態(tài)角測量中的應用
- The kid dug a tunnel in the sand. 小孩在沙堆里挖了一個(gè)地道。
- He has been in a spin since the defeat. 他被擊敗以來(lái)一直情緒低落。
- Standing by him was a model worker. 站在他旁的是一位勞動(dòng)模范。
- Get your bicycle and come for a spin. 把你的腳踏車(chē)拿來(lái)去兜一圈。
- My sister can spin on her toes like a dancer. 我妹妹能像舞者一樣踮著(zhù)腳尖旋轉。
- The news sent prices into a spin. 那消息使物價(jià)急遽下降。
- They spin at 400-500 revolutions per minute. 它們每分鐘旋轉四百到五百周。
- The two lanes merge going into the tunnel. 兩條車(chē)道會(huì )合后引入隧道。
- I think I can get that special model for you. 我想我可以為你找到那種特別的型號。
