permanent cap

基本解释

further cuts are likely when a permanent cap comes into force next April.
進一步減少簽証配額很有可能在明年四月份固定最高限額生傚後實施。
In this frigid2) Arctic environment, approximately 85 percent of the island's surface is covered by a permanent ice cap.
在嚴寒的北極環境中，格陵蘭島約85%的表麪都被永久冰層所覆蓋。
Now the Home Secretary is to announce a temporary limit of 24,100 non-EU workers, a reduction of around 5% to stop a rush of applications before a permanent cap next April.
現在，內政大臣將宣佈24，100名非歐盟工人的臨時限制，降低了大約5%，防止大量的移民申請。而到明年四月份則會實施永久性的限制。