periodic是什么意思

双语用例

• Depending on the parameters selected, and the initial conditions, the simulated temporal trajectories may exhibit either regular (periodic and quasi-periodic) or chaotic behaviour.

• For the other four types of characteristic structure, we obtain five types of periodic wave solution and five types of soliton.

• A substitution with precisely one periodic, hence fixed, bi-infinite word is called proper.

• They extensively investigated several branches of periodic solutions and their stability.

• The higher-order branches of solutions correspond to rescaled periodic extensions of this fundamental branch.

• From 4, there are no positive periodic steady states or zero contact angle touchdown steady states.

• This analysis is difficult because the periodic solution changes dramatically along the nearly vertical branch.

• A homogenization algorithm is implemented, and asymptotic formulae are derived for the effective elastic moduli of the periodic structures.