球面
- 与 球面 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Sine law of spherical trigonometry spherical trigonometry Vector Proof of sine law of the vector method of proof.
球面三角学正弦定律的向量证明方法球面三角学正弦定律的向量证明方法。
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It thinks that Complete Principle of Measurement inherited the Writing Style of Elements. Secondly, it is taken out five key parts——plane geometry, solid geometry, conic, spherical trigonometry and spherical astronomy part——to comprehend. The main contents of mathematics and astronomy involved in Complete Principle of Measurement have been set up respectively in accordance with the characteristics of their subject.
其次,又按照学科分布从中抽出平面几何、立体几何、圆锥曲线、球面三角和球面天文等五部分内容进行重点解读,认为《测量全义》中所涉及到的主要数学和天文学内容已经按照学科特点分别形成和建立起来,为后来西学的进一步传播做出了贡献。
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It is the study of the use of spherical coordinates to determine how the objects projected on the celestial sphere depending on the location, and study these changes depending on location laws and causes, offered to time depending on location of celestial calculation of parameters of the basis and method, as all the astronomical observations necessary for the basics, the main means of spherical trigonometry math and matrix operations.
它所研究的是怎样利用球面坐标确定天体投影在天球上的视位置,并研究这些视位置变化的规律和产生原因,提出以时间为参数的计算天体视位置的依据和方法,成为一切天文观测所必需的基础知识,主要的数学手段是球面三角学和矩阵运算。
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Then the Cartesian coordinates was converted to spherical coordinates in which the watermark was embedded.
先将3D物体模型转换到仿射不变空间,然后把顶点坐标转换到球面坐标,利用球面坐标来嵌入水印。
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Thirdly, we adopt the Jacobi approximation in the radial direction and thus overcome the difficulty of dealing with the singularity of equations at the center of ball. which is caused by the spherical coordinates. Furthermore.
第二,我们在球面上采用球面调和逼近,而在半径方向采用Jacobi逼近,从而既克服了奇异性的困难又将原问题转化为便于并行计算的简单问题。
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In this thesis, several kinds of spherical curvature measurement methods are introduced, and the "arch-high and chord-length method" is selected after introduction of the existing methods, and then the novel type of instrument for measuring spherical curvature with the variable ring is developed. In research, the grating sensor, integrated circuits and other new technologies are adopted and integrated. As a result of this, Its specific technical indicator is 0.1um in absolute accuracy, 0.01% in relative accuracy, and 0.001% in repeat accuracy.
本文首先对几种球面曲率半径的测量系统进行了深入的理论分析,在分析了各个测量方法优缺点的基础上,选用了"弓高弦长法"的测量原理,并从理论上推导了本文所述系统的可行性,采用光栅传感器、集成电路等新技术成果,将机械、电子技术、计算机技术以及传感器技术有机结合,研制出一种新型的可变径球面曲率测量仪器。
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Spherical four bar mechanism ; Cusped coupler curve ; Spherical Burmester curve ; Instantaneous center
Keywords:球面四杆机构;尖点耦杆曲线;球面布氏曲线;瞬心
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Studying mode structure of fiber laser by spherical surface scanning interferometer, in theory deducing the method of measuring width by spherical surface scanning interferometer, proposing two kind of narrow width fiber lasers.
5利用球面腔扫描干涉仪研究了光纤激光器的模式结构,从理论上对球面腔扫描干涉仪测线宽进行了分析研究,提出了两种窄线宽光纤激光器。
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The modified prolate anterior surface IOLs can provide a better vision function than the spherical IOLs.
非球面人工晶状体较传统球面人工晶状体可明显改善白内障患者的视功能。
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Spherical geometry, spherical trigonometry to explain in English, Chinese-English dictionary translation results.
球面几何学,球面三角学的英文解释,汉英词典翻译结果。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。