Euler became very excited. Now he knew that the number of odd points was the key to the puzzle. However, you still needed some even points in your figure if you wanted it to work.

欧拉变得非常兴奋现在他知道这个数目的古怪的分的关键难题的。然而，你还需要一些甚至在你认为如果你想工作所以欧拉寻找一般。

youdao

In this paper, the Euler-Euler model was used to numerically analyze the influences of the particle volume fraction, the diameter of tube and the Reynolds number on the phase-change region.

采用双流体数学模型通过数值模拟发现：在层流条件下，双流体模型能够很好地模拟颗粒相体积分数、管径和R e对相变区间的影响。

youdao

RSA Public Cryptogram algorithm is based on Theorem of Euler, whose security depends on the difficulty about the factor decomposed of great number.

RSA公钥密码算法的基础是欧拉定理，它的安全性依赖于大素数因式分解的困难性。

youdao