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英文写法翻译

Cosine theorem

重点词汇

余弦定理───Cosine theorem

双语使用场景

Then cosine theoremis no longer a pure problem from elementary geometry.───于是余弦定理从此不再是一个纯粹的初等几何问题。

In this paper, we generalized the pythagorean Theorem and Cosine law from the new point and we have got a few the simple proper USES of the result that we have made.───本文给出了两个定理：从一个新的角度推广了勾股定理与余弦定理：另外我们还给出了这两个定理的若干简单应用。

By discussing the filter product cosine operator function and the spectrum of it 's generator, the spectral mapping theorem for the locally equicontinuous cosine operator function is established.───通过对滤子积余弦算子函数及生成元谱性质的讨论，建立了局部等度连续余弦算子函数的谱映象定理。

New proofs of the n-Dimensional Sine Theorem and Cosine Theorem───n维正弦定理和余弦定理的新证明

Sin-Cosine Theorem and Its Application───正余弦定理及应用

Cosine theorem and pythagorean theorem in space───立体几何的余弦定理和勾股定理

英语使用场景

A new type of interpolation function that is similar to Lagrange function has been established in this paper, with the uniqueness theorem and interpolation cosine theoremgiven.

Then cosine theoremis no longer a pure problem from elementary geometry.

based on theory of spherical symmetry triangle and spherical triangle cosine theorem, the characteristics of two configurations of a spherical triangle is educed.