New Proving of the Law of Cosines and the Law of Sines in En E~n中n维余弦定理和正弦定理的新证明
Designing the Roughcast for Power Spinning by Using of the Law of Sines 应用正弦律实现异形件强力旋压毛坯设计计算
Law of Sines in Space Polygon 空间n边形中的正弦定理
Law of sines of k-dimensional vertex angles of an n-simplex 关于n维单形k维顶角的正弦定理
In this paper two important parameters, level of deviating from the law of sines and feed rates, were chosen to test shear-forming on T_2 copper. 选择了与旋转补偿效应有密切关系的正弦偏离率和纵向进给率两个重要参数对紫铜罩进行了旋压实验。
At low frequency, this equation can be simplified to the stereo law of sines, but as the frequency increases the sound image position has reference to frequency. 新的公式在低频时将简化为通常的正弦定理,而随着声音频率的增加,声像位置将与声音的频率有关。