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- 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。
- pencil of quadric hypersurfaces 二次超曲面束
- It has appeared many results about regularity for weak solutions of quadric jncreasing parabolic equations. 得到了一类二阶散度型椭圆方程很弱解的一个正则性结果。
- The construction of nonlinear normal modes of a system with 1: 2 internal resonance is presented for the case of quadric nonlinearity. 利用多尺度方法研究了一类1:2内共振平方非线性系统的非线性模态的近似解及其分叉特性。
- The system can be easily employed in automatic remanufacturing of workpiece of quadric surface, with various state of surface damage. 系统适用于缺损表面为二次曲面的工件,对不同缺损程度的工件的再制造可以自动进行。
- 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。
- To solve the problem of quadric surface reconstruction in reverse modeling for mechanical parts, a two-step fitting algorithm was presented. 摘要针对机械零件反求建模过程中常见二次曲面的表面重建问题,提出了曲面拟合分步计算法。
- In the soft adjacent rock, the support time of quadric liner as the main loading structure and the last water-proof line is very important. 摘要在软弱围岩中,作为主要承载结构和最后一道防水线的二次衬砌的支护时间至关重要。
- Pen and pencil poke out over the top of his coat pocket. 钢笔和铅笔从他上衣口袋上面戳了出来。
- Through making use of the matrix representation of quadric NURBS surface,sufficient condition of G1 continuity between two adjacent quadric NURBS surface has been provided. 利用二次NURBS曲面的矩阵表达式;给出了两邻接二次NURBS曲面间的G1光滑拼接的充分条件.
- Optimal regulation rules and minimum economic loss for economic systems with an integral inequality constraint on the control of quadric performance are given. 对于具有控制积分不等式约束的二次型性能指标的经济系统给出了最优调节规律和最小的经济损耗.
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- Yet,even in the Old Testament,if you listen to David's harp,you shall hear as many hearselike airs,as carols: and the pencil of the Holy Ghost hath laboured more,in describing the afflictions of Job,than the felicities of Solomon. 然而即在《旧约》之中,如谛听大卫底琴音,就一定可以听见与欢颂一般多的哀歌;并且圣灵的画笔在形容约伯底苦难上比在形容所罗门底幸福上致力得多了。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- That is a pencil of rays. 那是一束光线。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。