查询词典 by plane
- 与 by plane 相关的网络例句 [注:此内容来源于网络,仅供参考]
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By using least square approximation and non-linear functional minimization, the data points of plane could be faired approximately.
利用最小二乘法和非线性泛函的极小值优化计算,对平面数据点进行光顺逼近,达到光顺的目的。
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By using the technique of least square approximation and non-linear functional minimization,the data points of plane can be faired approximately.
通过最小二乘法和非线性泛函的极小值优化计算,对平面数据点进行光顺逼近,达到了光顺的目的。
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A successful analytical approach is conducted effectively by manipulating the "Dytran" software to simulate the phenomenon of plane shock wave impulse on metal boards, not only the cost and risk of experiments are reduced, but also the strain status is foreknown.
本研究中成功的发展出Dytran程式模拟震波冲击金属板的分析方法及有效模拟,除可减少实验的风险及成本,也可提早预测金属板受震波冲击的应变状况。
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Because the Israeli raids have damaged Beirut's airport, Rice's official plane landed in Cyprus and she helicoptered with aides and reporters from there to Beirut, reversing the journey made by thousands of Americans who have fled Lebanon during the past10 days.
由于以色列的袭击损毁了贝鲁特机场,赖斯的专机降落在塞浦路斯,并与其随员和记者从那里乘直升飞机沿着与过去10日来数千美国人逃离黎巴嫩的旅程相反的路线前往贝鲁特。
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Either of two quadric surfaces generated by rotating a hyperbola about either of its main axes and having a finite center with certain plane sections that are hyperbolas and others that are ellipses or circles.
双曲面两个二次曲面的任何一个,通过使一个双曲线绕其任何一根中轴旋转而成,而且旋转时有一个有一定双曲线平面切面的中心,而其他切面是椭圆或圆周
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Either of two quadric surfaces generated by rotating a hyperbola about either of its main ax es and having a finite center with certain plane sections that are hyperbolas and others that are ellipses or circles.
双曲面两个二次曲面的任何一个,通过使一个双曲线绕其任何一根中轴旋转而成,而且旋转时有一个有一定双曲线平面切面的中心,而其他切面是椭圆或圆周
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Textbook is not only the primary basis for students to grasp knowledge and method but also resort and carrier to train capability. New textbook has been tested in some provinces and cities since 1997, some educational and teaching concepts in new textbook inosculates with new mathematics course which is being tested now, it has taken great role for the transition of teachers' teaching idea and students' learning way. This paper will analyze Plane Analytic Geometry high school textbook of 2004 edition which is published by People's Education Publishing House in some aspects such as content structure, educational function, psychological characteristic according with student cognizance and teaching through the method of content analysis, investigation, comparison and statistical analysis . The paper's purpose is to excavate the potential value of the textbook and understand educational idea and concept of new textbook so that students can grasp more basic thought of analytic geometry in teaching and can learn studying and discovering and solving problem ,at the same time it builds a kind of independent, disquisitive, cooperative and lifelong learning pattern.
教材既是学生掌握知识和方法的主要依据,又是培养学生能力的凭借和载体,自1997年新教材在部分省市实验以来,新教材中所体现的一些教育教学理念与现在正在实验的高中数学新课程相吻合,对教师的教学观念和学生的学习方式的转变都起到了很大的作用,本文将对人民教育出版社2004版普通高中教材中的平面解析几何部分通过内容分析法、调查研究、比较研究、统计分析等研究方法从教材的内容结构、教育功能、符合学生认知心理特点、教学等几个方面进行分析,目的是挖掘教材内容的潜在价值,真正领会新教材所蕴涵的教育思想和理念,以使教师在教学中能够让学生更多的掌握解析几何的基本思想,以培养学生学会学习、学会发现问题和解决问题,为学生构建一种自主的、探究的、合作的、终身的学习模式。
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Our result not only focuses on the existence of inscribed square, but also provides more information about the relationship between the inscribed square and the Minkowski plane generated by the curve in which the square inscribes.
我们的结论不但关注内接正方行的存在性而且给出了内接正方形与它所在的Minkowski平面之间新的关系。
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The camera calibration method is based on the 2D plane target\'s camera calibration method that is proposed by Zhang Zheng-you et al. Intrinsic and extrinsic parameters of fixed-focus camera are obtained and the precision and the error analysis of Camera calibration are done. The multi-sensor vision system errors are obtained. The error average value is 3.39 mm in X lateral, 0.43 mm in Y lateral, and 1.52 mm in Z laterals. The precision might satisfy the multi-sensor vision system\'s localization request.(3) The goal position and intensity have difference between the visible light image and the near-infrared image because of their image formation mechanism, resolution and field of view differences.
2建立了基于2D圆控制点的摄像机标定试验系统,对多源传感器视觉系统的摄像机,采用张正友等人提出的基于2D平面靶标摄像机标定方法进行了标定试验,得到了多源传感器视觉系统的摄像机内外参数,并对标定结果进行了精度和误差分析,得出视觉系统在X方向误差均值为3.39 mm,Y方向误差均值为0.43 mm,Z方向误差均值为1.52 mm,可以满足多源传感器视觉系统的定位要求。
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BA plane to bounce on the Jamaican tarmac, run off the end of the strip, veer partly across a roadway and end up pancaked in the sand - by some accounts with its nose barely 10 feet from the edge of the water.
飞机在金斯敦机场着陆时失去控制,冲出跑道撞毁围栏,在一条道路上打滑,最后停在海滩上。一些人说,飞机机头距离海边还不到10英尺。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。