cosine law
英 [ˈkəʊsaɪn lɔː]
美 [ˈkoʊsaɪn lɔː]
余弦定律
双语例句
- The Importance of the Various Solutions to One Question-Supported by the Methods of the Addition Theorem of the Cosine Law; Residual dentin thickness in upper anterior teeth after root canal preparation
用余弦的加法定理不同的证明来说明一题多解的重要性上颌前牙三种不同方法根管预备后剩余根管壁厚度的研究 - Solving and Measuring Parameters by Cosine Law
利用余弦定理求解测设参数 - The cosine theorem is not a unique characteristic of triangle, but any plane polygons and any polyhedron ( regard area as attention point), even any many dimensional space similar objects ( regard broad value as attention point) suitable universal law.
余弦定理并不是三角形所独有的特性，而是任何平面多边形、以及任何多面体（以面积为关注点）、甚至任何高维空间类似物（以广义体积为关注点）均适用的普遍规律。 - Experiments show that when the angle between the electric vector of microwave and the axis of fibre changes, the absorption of microwave in bound water will be changed according to the square of cosine law, whereas the absorption of microwave in approximate free water molecules mains unchanged.
实验表明，当微波的电矢量与纤维轴的夹角变化时，束缚水分子对微波的吸收将按余弦平方律变化，而近自由水分子的吸收则不变化。 - Based on the equivalent theory of statics this paper presents an accurate numerical method and accurate numerical formulas for calculating the bearing load distributed by cosine curve law are derived.
本文根据静力学完全等效原理提出一种精确数值解法，并对余弦分布的轴承负荷转为节点力的解法作了具体的数学推导，得出了精确数值计算公式。 - Solution of Simultaneous Equations of Cosine Law Arising from Subjectivity Geometry
主观几何中一组余弦定律方程的解 - The Cosine Law of General Closed Planar Broken Line
一般平面封闭折线的余弦定律 - To further improve frequency convener's performance, perfect phase-controlled theory and reduce voltage wave-shape's harmonic component, based on cosine interpenetration law the paper presents symmetry cosine law to better trigger points.
为了进一步改善变频器的性能，完善相控理论，减少输出电压波形的谐波成份，在余弦交截法的基础上，提出了用对称余弦法对触发点进行优化。 - The results show that backward electron emission yield deviates from inverse cosine law, due to the role of the valence electrons of H2+.
研究发现背向的电子发射产额不满足余弦关系，这是由于H2+上的价电子所引起的。 - In this paper, the cosine law of general closed planar broken line is acquired by generalizing cosine law of triangle.
将三角形中的余弦定律进行推广，得到一般平面封闭折线的余弦定律。 - In order to quickly get the decision-making, vector cosine law is used for searching similarity cases. Compared to the use of words searching, it takes more less time to get the most similarity case.
为了快速得出决策，提出利用向量余弦法进行案例的相似度搜索，相比文字查询方法在时间上少了一个数量级。