用“heaviside”造句大全,heaviside造句
1、heaviside lorentz's system of units
2、That discontinuous function is not only convenient for integral and derivative, but also can be better reflect the displacement character after crack than heaviside function.
1、heaviside lorentz's system of units
2、That discontinuous function is not only convenient for integral and derivative, but also can be better reflect the displacement character after crack than heaviside function.