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- Geometric Character and Length Measurement of Coil 蚊香的几何特征及香条长度的测量
- Abstract The DNA polyhedrons are large molecules which have geometric characters synthesized by DNA. 摘 要 DNA多面体是以DNA为原料合成的具有几何性质的大分子。
- Conic is one of basic elements in reconstructing a model because of its good geometric characters, low order and flexible parameters. It plays an important role in the area of computer graphics and CAGD. 二次曲线由于有着良好的几何特性、较低的次数及灵活的控制参数,成为基本的体素模型之一,在计算机图形学和计算机辅助几何设计等领域中起着重要的作用。
- Current algorithms for generating progressive meshes often have a low efficiency and can only complete the simplification of the geometric characters,without considering the other surface attributes. 现有的递进网格生成算法不仅效率低,而且大多只能完成几何特征的简化,没有考虑网格模型的其它表面属性。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- This paper analyzes the geometric characters and imaging theory of SPOT satellites and discusses the geometric correction of SPOT5 simages based on collinearity equations with ground control points. 摘要根据SPOT卫星的成像原理和特点,讨论了对SPOT5卫星影像按共线方程法进行有控制点的几何纠正的方法,经对关中、陕北和陕南三种地形的影像纠正结果进行对比检验,证明了该方法精度达到了较高水平。
- He looks a suspicious character. 他像个可疑的人。
- Success and wealth transformed his character. 成功和财富改变了他的性格。
- The Algorithm and the Geometric Character of the Optimum Point on the Sphere 球面大圆上最优点的算法与几何特征
- Foreground area is extracted by adaptive threshold method ,the object is searched by extending the connected components extraction method,the object is recognized based on the geometrical character. 以自适应门限值提取前景区域,通过扩展的连通分量提取算法实现了目标的快速搜索,最后几何特征对目标加以识别。
- The book depicts him as a rather unpleasant character. 这本书把他刻画成一个相当令人讨厌的人物。
- On the Geometric Characters of Set of Saddle Points 关于鞍点集的几何特征
- This paper analyses the geometrical character of curve of edge of form milling cutter,and infers the mathematical equations of curve, The center coordinates of conical button-shaped are evaluated. 本文分析了成型铣刀刀刃曲线的几何性质,推导出它的数学方程,求取铣刀上圆盘刀片中心坐标,为成型铣刀的计算机辅助设计奠定了理论基础。
- Not situated at or in the geometric center. 离心的不位于或在几何中心的
- I wish this book was written in bigger character. 我希望这本书的字再大一点儿。
- After having summed up the ways of generating geodesic,Presents a shortcut algorithm to calculate geodesic and the boundary curve of anechoic tile by means of the geometrical character of geodesic. 在测地线生成途径上进行了总结分析,并利用测地线几何性质给出了一种求测地线及消声瓦边界曲线的快捷算法。
- He is remembered for the nobility of his character. 他因品质高尚而被人怀念。
- The squad leader was a vividly drawn character. 班长是个刻画得很生动的人物。
- The twin brothers are far apart in character. 那两个孪生兄弟的性格相差很远。
- His actions are in keeping with his true character. 他的行动和他的真实性格相一致。