preliminary sketch 中文意思是什麼
preliminary sketch
解釋
草圖- preliminary : adj 1 預備的；初步的，初級的。2 序言性的，緒言的。n 1 〈常 pl 〉初步，開端；預備行為[步驟、措施]...
- sketch : n 1 草圖，粗樣，略圖；素描，速寫；草稿。2 概略，大意，大要，綱領。3 短篇作品，小品文〈如特寫、隨...
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A full - size, preliminary painting or sketch for a completed work
一部完整藝術作品的雛形。 -
In this paper the purpose and significance of design checking is emphasized first, then the developing status and the basic method of bridge rotation construction. combining with the basic analysis process of fem, the author clarifies the reality significance and developing foreground on studying the bridge rotation construction and analyses some problems in present design. with computer and fem the author optimized the preliminary sketch of a bridge - huanglingdong bridge in changyang county, hubei province
全文首先強調了設計驗算的目的和意義，介紹了橋梁轉體施工的發展現狀，基本方法，結構靜力學有限元的基本分析過程，闡明了研究橋梁轉體施工的現實意義與發展前景，分析了目前設計中存在的一些問題，並藉助電子計算機，利用有限元方法，對轉體施工橋梁? ?湖北省長陽縣黃陵洞大橋初步設計進行了結構驗算及優化。
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