例句與造句

1. Such variations include both regular oscillations due to the demand pattern of users, supply issues ( such as availability of intermittent natural resources : water flow, wind ), and occasional exceptional price peaks.
2. When one walks, one's body is essentially an inverted pendulum; the regular oscillation from continuously maintaining balance is transferred to the arms and magnified . 05 : 09, 23 December 2005 ( UTC)
3. It's difficult to find regular oscillation in a sentence. 用regular oscillation造句挺難的