immediate evidence的意思|示意

The police had immediate evidence of a plot.

警察掌握了一起阴谋的第一手证据。

The need to see the immediate evidence of progress is the most significant hindrance to most people.

对大多数人来说，需要马上有进展的证据成了最大的障碍。

BACKGROUND: Direct observation of infarcted microvascular perfusion after cerebral infarction is the most immediate evidence in evaluation of therapeutic effects.

背景：脑梗死发生后直接观察梗死区微血管灌注状态是评价治疗效果的最直接证据。