absence flag

常见例句

The absence of any of these four factors should be a red flag that the so-called report could really be a pump and dump marketing ploy.
這四個因素少了哪一項都應該是危險信號：所謂的研究報告可能真的是一個拉高出貨的市場計謀。
In the absence of any guidelines/ instructions from the flag State the 24 hour period should be from the beginning or end of a rest period.
如果船旗國沒有任何的指導/說明，24 小時的起始，應該是在一個休息期間的開始或結束。
Specifying the 'w' flag causes the pattern to be applied to the whole part of the message that's being searched (which is specified via the presence, or the absence, of the hand b flags).
指定’w'標記使得模式被應用到被搜索的信件的整個部分（[譯注：指定信件的哪部分]這是通過h和b標記的出現與否來指定的）。

Emirates has also thrived by entering markets in the rest of the Middle East, Africa, South-East Asia, India and Latin America that had hitherto been poorly connected to the global air-transport network because of over-regulation, the absence of a strong local flag carrier and the indifference of established airlines.
ECONOMIST: Aviation in the Gulf