3D的意思

    「3D」經常作為「3 times the Diameter」的縮寫來使用，中文意思：「直徑的3倍」。

3D（直徑的3倍）詳細解釋

• 英文縮寫詞：3D
• 英文單詞：3 times the Diameter
• 中文簡要解釋：直徑的3倍
• 分類：Miscellaneous
• 領域：Manufacturing

以上為3 times the Diameter英文縮略詞3D的中文解釋，以及該英文縮寫在英語的流行度、分類和應用領域方面的信息。

英文縮寫3D的擴展資料

1. The influence of the loading length on the extent and depth of deformation was investigated. It indicates that the Measured rock deformation should be modified with formula ( 3 ), when the loading length is less than three times the diameter of the test tunnel.文中探討了加壓段長度對變形范圍和深度的影響，指出當加壓段長度小于三倍洞徑時測定的巖石變形直按式（3）修正；
2. By this formula, the adequate anchorage length for bars with the diameters of 14 and 16 mm is worked out to be 3 times of the bar diameters, and 4 times for bars with the diameter of 18 mm.運用該計算公式得出，直徑為14和16mm鋼筋的錨固長度適宜取3倍鋼筋直徑，直徑為18mm鋼筋的錨固長度適宜取4倍鋼筋直徑。
3. The results show that the moisture diffusivity of frozen aluminum hydroxide sludge increases about 4 3 times as compared with unfrozen aluminum hydroxide sludge. That is caused by the increase in the diameter and porosity of sludge particles in the freezing process.顯然，冷凍后水分有效擴散系數比冷凍前大約增加了43倍，系由于冷凍使污泥粒子粗大化和多孔化所造成的結果。
4. The analysis of the reasonable calculating range for two-dimensional analysis of immersed tunnel indicates that the appropriate half transverse width is three times of the diameter of the tunnel.沉管隧道二維分析的合理計算范圍分析表明，橫向半寬取3倍洞徑為宜。
5. And proposed steep bridge pile foundation construction technology, the bridge is located in steep mountain slopes from the top of the pile in the pile the following three times the pile diameter depth range, influenced by the slope-shaped.并提出了陡坡橋梁樁基的施工技術，山區陡坡橋梁位于坡中的樁基自樁頂以下3倍樁徑深度范圍內，受坡形影響較大。

「3 times the Diameter」的縮寫「3D」意思是「直徑的3倍」。