查询词典 helicoidal surface
- 与 helicoidal surface 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In fact, the mean curvature and Gauss curvature of any helicoidal surface are independent on rotation parameter.
事实上,三维Minkowski空间中任意螺旋面的平均曲率和Gauss曲率都与旋转参数无关。
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Thus, combining this work with Benekis work, we prove that there exist any type of helicoidal surface with mean curvature or Gauss curvature being any smooth function.
这样结合Beneki等人的工作,本文证明:三维Minkowski空间中,平均曲率或Gauss曲率为任意给定光滑函数的任意一类螺旋面都是存在的,并给出了具体的参数表达式。
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A helicoidal surface in Minkowski 3-space is defined as the orbit of a plane curve under a screw motion.
三维Minkowski空间中的螺旋面是一条平面曲线经由螺旋运动所生成的曲面。
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Especilly, we prove that any pseudo-umbilical helicoidal surface in Minkowski 3-space is a £?-scroll.
其中后两类类时伪全脐曲面的形状算子不能对角化,它们在三维Euclidean空间中没有
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。