unavailability
n. 無效,沒有利用率; 無法利用
1. the quality of not being unavailable when needed
The unavailability of apparatus rendered the experiment rather difficult.
由於無法弄到實驗器材,實驗進展起來非常困難.
Reasons for Unavailability , 6 - 8 different reasons in a pull down.
對不可用度, 6-8 不同的原因的原因S在 一拉下來.
But the fad remained a small one, partly because of the unavailability of jeans any quantity.
但是這個流行只是小範圍的, 部分原因是牛仔服一件都難以買到.
No supplementary class in case of class cancellation due to weather condition or personal unavailability.
如因天氣或個人問題而取消或缺席之課堂,一律不作補堂.
A rebound of tobacco production has continuously been hampered by unavailability of inputs.
投入物資的短缺繼續阻礙著辛巴威菸草產量的反彈.