查詢詞典 row pitch
- 與 row pitch 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)在线人成，僅供參考]
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The non-uniform flow behind a rigid cylinder row with a small pitch ratio T/D= 1.5 is characterized by narrow and wide near wakes and multiple frequencies, and the vortex shedding behind a rigid cylinder row with T/D= 2.0 is replicated properly by the simulation results.
此外日批视频网站免费看，還研究了單列自由振動(dòng)的彈性圓柱在間隙比為2.0時(shí)的流體誘導(dǎo)振動(dòng)問題欧美在线888，結(jié)果表明：在大振幅條件下日韩在线进入一区二区视频，流體誘導(dǎo)力在x方向和y方向有較強(qiáng)烈的耦合日韩激情中文字幕在线看；隨著振幅的減小一级特黄看av片网址，x方向振動(dòng)對y方向振動(dòng)的影響可以忽略在线欧美精品二区三区，可采用單自由度的動(dòng)力學(xué)模型假設(shè)進(jìn)行計(jì)算。
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The non-uniform flow behind a rigid cylinder row with a small pitch ratio T/D=1.5 is characterized by narrow and wide near wakes and multiple frequencies, and the vortex shedding behind a rigid cylinder row with T/D=2.0 is replicated properly by the simulation results.
計(jì)算模擬結(jié)果很好地重現(xiàn)了剛性單列圓柱在小間隙比(1.5)下以寬、窄尾渦交替和多頻為特征的非均勻流態(tài)欧美专区地址，以及間隙比為2.0時(shí)的渦脫落現(xiàn)象日本在线观看视频网站。
- 推薦網(wǎng)絡(luò)例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是久久AA视频，在否定句或疑問句里欧美一级a卡片免费观看，這種帶有"do"的方法表達(dá)的效果卻沒有什么強(qiáng)調(diào)的意思。
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Go down on one's knees;kneel down
屈膝跪下国产综合亚洲一区二区三区播放。中国特黄强奸A片。。下跪祈禱
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua ：豪華度假村色狼av窝电影，沖浪和潛水欧美亚洲色图人妻，沙灘，水晶般晶瑩剔透的水天天色狠狠干，網(wǎng)絡(luò)沖浪欧美色亚洲。