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- projective pencils of lines 射影线束
- projective pencil of lines 射影线束
- By using the projective geometry,some schemes for generating rational curves from pencil of lines are investigated in this paper. 采用射影几何学方法，研究从直线束生成有理曲线的技术方案。
- Method for Generating New Curves by projective Families of Pencil of Lines 一种用射影线束族生成曲线的方法
- An application of harmonic pencil of lines 调和线束的应用
- The application of space plane pencil of lines 空间平面直线束的妙用
- Prices and wages were badly out of line. 物价与工作非常不协调。
- The last remark was out of line. 最后一句话是不得体的。
- They had to accept the blue pencil of the censor. 他们不得不接受检查员的修改。
- We like the masterly pencil of Rembrandt. 我们喜欢伦勃朗的精巧画法。
- Line A is four times the length of line B. 线条
- The teacher warned them that she would punish anyone who stepped out of line. 老师警告他们说谁要不守规矩就罚谁。
- projective pencils of planes 射影面束
- They were severely punished for being out of line. 他们因行为出格而受到严厉处罚。
- Impact in variation of line impedance. 系统阻抗变化之影响。
- The number of lines remains the same. 而行数保持不变。
- Number of lines of the current screen. 当前屏幕的行数。
- The next station: Guang Du, end of Line one. 下一站：广都，这是一号线终点站。
- The number of lines of printed or written material. 印刷物或书写材料表面的行数
- In this paper,a proper analytic methods is proposed for determining the projective formulas when their centers are improper points between two line pencils of projective correspondence. 在两线束射影对应中，当两线束中心为非固有点时，两线束的射影关系式如何确定？本文给出了适当的解析方法。
