second clear的意思|示意

Team mate Felipe Massa was second on 1m 11.435s, half a second clear of their closest challenger.

队友马萨以1分11秒435位居第二，领先他们最强有力的挑战者半秒。

As a second clear conclusion, prepayment schemes, with pooling of funds and the sharing of risks, are put forward as the most equitable way to finance health care.

第二项明确结论是，用于汇集资金和分担风险的预付计划是最公平的卫生保健筹资方式。

It was only when the hull was hanging freely from the lifting frame, clear of the seabed and the suction effect of the surrounding mud, that the salvage operation progressed to the second stage.

只有当船体从升降架上自由悬挂，脱离海床和周围泥浆的吸力作用时，打捞工作才进入第二阶段。