| 单词 | conic section |
| 释义 |
例句释义: 二次曲线,圆锥曲线,圆锥截面,锥部,圆锥断面 1. A fixed point whose relationship with a directrix determines a conic section. 焦点一个与准线的关系决定圆锥形状的定点 www.jukuu.com 2. a fixed reference point on the concave side of a conic section. 圆锥截面凹面的固定参考点。 dict.wenguo.com 3. Finally, using conic section to approximate the chin outline and remove the neck area. 最后，确定人脸边缘，完成人脸区域精确定位及面部各特征的提取。 www.fabiao.net 4. Aesthetic quality education in teaching of "conic section" “圆锥曲线”教学中审美素质教育 www.ilib.cn 5. According to the fUndamental theorem of coniC In projective geometry any five points can decide one conic section. 在射影几何中，二次曲线定理告诉我们任意五点可以决定一条二次曲线。 www.dictall.com 6. On the Point of Intersection of Conic Section in Parameter Form 参数形式的圆锥曲线交点问题 service.ilib.cn 7. Another Nature of Conic Section 圆锥曲线的又一性质 service.ilib.cn 8. The Demonstration of the Conic Section Is an Envelope of Family of Straight Lines 圆锥曲线是直线族的包络的证明 service.ilib.cn 9. The Relation Between the Eccentricity of Conic Section and the Parameter 圆锥曲线离心率与参变量的关系 www.ilib.cn 10. The Research Of The Curve Formed By The Conic Section Rolled On Line 圆锥曲线沿直线滚动所形成曲线的研究 www.ilib.cn 1. Explanation of Michelson interference by conic section 用圆锥截线解释迈克尔孙干涉 service.ilib.cn 2. Experimental study on new type conic section driving ultrasonic motor 新型锥面驱动超声电机的实验研究 www.ilib.cn 3. The optical fiber diffraction grating Bragg wave length demodulation algorithm revises which based on the conic section 基于二次曲线修正的光纤光栅Bragg波长解调算法 ilib.cn 4. On the uniform equation of conic section in descartes coordinate system 直角坐标系下圆锥曲线的统一方程及变化动态初探 www.ilib.cn 5. Three expressions of conic section and central force problem 圆锥曲线的三种表示和有心力问题 service.ilib.cn 6. To Classify the Conic Section with Primary Alternation 浅谈用初等变换对二次曲线进行分类 www.ilib.cn 7. The Note Solution of Asymptote Equations for Conic Section 关于射影几何渐近线方程的注记 service.ilib.cn 8. The Necessary Condition to Draw a Tangent Line from the Conic Section 圆锥曲线切线几何作图的充要条件 service.ilib.cn 9. A Conic Section and a Point 题一条圆锥曲线和一定点 zhidao.baidu.com 10. On the Teaching of Second Definition to Conic Section 关于圆锥曲线第二种定义的教学 www.ilib.cn 1. On the Form-distinguishing and Geometry-pyoof of Conic Section Lines 圆锥截交线的形状分析及几何证明 www.ilib.cn 2. Another Property of Conic Section 圆锥曲线的又一特性 www.ilib.cn 3. Electric field of focus of "Conic Section" of even electrification 均匀带电“二次曲线”焦点电场的研究 www.ilib.cn 4. A Probe into existing Problem of Conic Section 圆锥曲线存在性问题的探索 scholar.ilib.cn 5. A Conic Section from Five Elements 由五个元素得到的圆锥曲线 198181.bloghome.cn 6. A new definition of conic section 圆锥曲线的一种新定义 ilib.com.cn |
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