叉上鉆 的英文怎麼說
中文拼音 [chāshàngzhēn]
叉上鉆
英文
top pallet jewel-
This subject belongs to three - dimensional layout problems with behavioral constraints theoretically and concerns the knowledge of spacecraft design, mechanical engineering, computer science, mathematics, mechanics and system engineering. so it can be ascribed as the frontier fundamental and applied research of cross - discipline subject with np complexity theoretically. in term of engineering practice, this subject has extensive applications, such as layout design of spacecraft module, engineering machinery, submarine and shipping, tank, under - water suspension engineering, platform of marine drilling well, bullet train, multiple spindle box of machine tool, robot
該課題在理論上，屬帶性能約束的三維布局問題，涉及航天器設計、機械工程、計算機、數學、力學和系統工程等學科，為交叉學科前沿課題的基礎理論和應用基礎研究，具有np難度；在實踐上，具有廣泛的工程應用背景，如航天器艙、工程機械、潛艇、船舶、坦克、水下懸浮工程、海上鉆井平臺、高速列車、組合機床多軸箱、機器人等的布局方案設計問題。It was the splendidest sight that ever was when they all come riding in, two and two, a gentleman and lady, side by side, the men just in their drawers and undershirts, and no shoes nor stirrups, and resting their hands on their thighs easy and comfortable - there must a been twenty of them - and every lady with a lovely complexion, and perfectly beautiful, and looking just like a gang of real sure - enough queens, and dressed in clothes that cost millions of dollars, and just littered with diamonds
只見他們全體騎著馬進場，兩個一對，兩個一對，一位男士，一位女士，一左一右，男的只穿短褲和襯衫，腳上不穿鞋子，也不蹬鞋，雙手叉在大腿上，那神氣又瀟灑，又舒坦，一共至少有二十個男的女士呢，一個個臉色很好看，長得挺嬌美，看起來彷彿是一群地地道道的皇后，身上穿的服飾價值幾百萬元以上，金鋼鉆一閃一閃發著光亮。
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