What lies at the root of all this is a profound division of opinion over what constitutes, or should constitute, national identity.
所有这些问题的根源是一种意义深远的关于民族认同感由何组成或者应该由何组成的意见分歧。
Scientific calculator supporting addition, subtraction, multiplication, division, square-root, square, cube, sin, cos, tan, Factorial, inverse, modulus.
科学计算，加、减、乘、除、开方、平方、三次方、三角函数(sin cos tan)、阶乘、求反、取模等。
The proportional division method is an effective way to get the true convergent root during the process of solving the FEM equation.
有限元法在气浮轴承的特性研究中已经得到了广泛的应用，而比例分割法是解决有限元方程收敛的有效方法。
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