专业释义英英释义
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椭球 - 引用次数：15
Sensitivity research for geometric shape of aggregates skeleton. Angularity-shaped crushed stone and well-rounded cobble are used for coarse aggregate, the cobble can be described by sphere-shaped and ellipsoid-shaped.
试验采用粗骨料大型直剪仪，探讨了球形和椭球形集料对抗剪强度的影响，并就SMA骨架结构的抗剪强度的形成机理进行了研究。
参考来源 - 基于集料组成和几何形态分析的沥青混合料性能试验研究椭球体 -
椭球 - 引用次数：14
Based on the probabilistic model description and the multi-ellipsoid model description for different types of uncertainties,a reliability-based optimization model of structures combining stochastic and bounded uncertainties is mathematically formulated with constraints on mixed reliability indices defined in standard U-space.
基于概率模型与多椭球模型的混合不确定性描述,以标准U空间中扩展定义的混合可靠性指标为约束条件,建立了随机不确定性和有界不确定性并存情况下的结构可靠性优化数学模型。
参考来源 - 随机椭球面 -
椭球 - 引用次数：14 参考来源 - CAGD中三角多项式曲线曲面造型的研究椭面（的）椭圆面
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椭圆体
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椭球体地球椭球体
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地球椭球体
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椭球的椭圆体
·2,447,543篇论文数据，部分数据来源于NoteExpress
ellipsoid [ i'lipsɔid ]
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n.
a surface whose plane sections are all ellipses or circles
"the Earth is an ellipsoid"
- adj. in the form of an ellipse
以上来源于: WordNet
柯林斯英汉双解大词典
ellipsoid /ɪˈlɪpsɔɪd/
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1.
N a geometric surface, symmetrical about the three coordinate axes, whose plane sections are ellipses or circles. Standard equation: x²/a² + y²/b² + z²/c² = 1, where ±a, ±b, ±c are the intercepts on the x-, y-, and z- axes 椭面
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2.
N a solid having this shape 椭球形物体
例：the earth is an ellipsoid
双语例句原声例句权威例句
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The Earth is not round: Ellipsoid models.
地球不是圆的：椭圆体模型。
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The third defines how big the object is, it is the radius of an ellipsoid.
第三个定义对象的大小，即椭球半径。
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Mature nuts ovoid or ellipsoid, shell thickness, fiber, endocarp hard.
成熟的坚果卵形或椭球形，外壳厚，纤维质，内果皮硬。
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s plus 1s gives you this oval ellipsoid which is the bonding, and here are the antibonding, and then these are the energy levels that I have been drawing for you.
s和1s上两个电子组成的键合电子成椭圆形,这是成键，这是反键电子，这些是刚刚已经画过的能级,我也给你们画了。
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