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- The computed examples are given and the results are valuable for the selection of wing shape at the preliminary design stage. 计算结果表明,方法对初步设计阶段中航天飞机机翼外形的选择,有参考价值。
- According to the orchids' shape structure, they are one kind of mesophyte and they are not easy to die for dryness. 这是前人为我们总结出养好兰花的宝贵经验。
- Have a square, rectangle, hemicycle, triangle, Wujuexing, 1/4 circular shape structure and ablution rooms. 有方形、长方形、半圆形、三角形、五角形、1/4圆形等造型结构沐浴房。
- A cup - shaped structure,such as the sucker of a tapeworm or leech. 腹吸盘杯状的结构,如绦虫和寄生虫的嘴
- The measurement of wings' shape is an important difficulty in quality control of aerocraft factory. 弹翼廓形的测量一直是飞行器生产厂家质量控制的重要难题。
- The den of certain animals, such as the dome - shaped structure built by beavers. 巢动物的巢穴,如海狸造的一种穹顶的巢
- Wing shape optimization of the reusable launch vehicle 可重复使用运载器机翼外形优化
- Araneus diadematus dragline silks are studied.The assemble and shape structures of the dragline silk is analyzed . 以大腹圆珠牵引丝为研究对象,分析了蜘蛛丝的聚集态结构特征和形态结构特征。
- Influence of Wing Shape on Air-blast Sprayer of Spray Span 风筒结构对风送式喷雾机喷幅的影响
- A small cup - shaped structure or organ, such as the cup at the base of an acorn or one of the suckers on the feet of certain flies. 杯形器具一种小型的杯状结构或器官,如橡树果实茎部的杯状物或位于某些苍蝇脚上的吸盘之一
- A small crescent - shaped structure or marking, especially the white area at the base of a fingernail that resembles a half - moon. 新月状物体一小的呈新月状的结构或记号,尤指指甲下端的象半月状的白色区域。
- A coffin - shaped structure draped with a pall,used to represent the corpse at a requiem Mass celebrated after the burial. 棺材状的构造物一个上面铺着棺罩的棺材状的构造物,在葬礼后举行的安魂弥撒中用来代表尸体
- A small crescent - shaped structure or marking,especially the white area at the base of a fingernail that resembles a half - moon. 新月状物体一小的呈新月状的结构或记号,尤指指甲下端的象半月状的白色区域
- The lark's on the wing, the snail's on the horn. 云雀在空中飞翔,蜗牛伸出触角爬行。
- A star - shaped structure formed in the cytoplasm of a cell and having raylike fibers that surround the centrosome during mitosis. 星状体在细胞浆内形成的星状结构,在有丝分裂期间有棱形纤维环绕中心体
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- Comparing with Pacific Rim porphyry copper belt, the favorite tectonic environment is Andean, i.e., the fan shaped structure. 与环太平洋斑岩铜矿对比,有利成矿的构造类型为安第斯型,即扇形形态构造;
- Comparing with Pacific Rim porphyry copper belt, the favorite tectonic environment is "Andean", i.e., the fan shaped structure. 与环太平洋斑岩铜矿对比,有利成矿的构造类型为“安第斯型”,即扇形形态构造;
- A feather, wing, fin, or similar appendage. 羽、翼或鳍状结构羽、翼、鳍或类似的悬着物
- A Two-level Optimization Approach for Aerodynamic Design of Wing Shape 面向机翼气动外形优化的二级优化方法