backdate

音標(biāo)發(fā)音

This algorithm establish transaction-tree which is based on transaction database create frequent itemsetby backdate reversely from leaf nodes.
此演算法主要利用交易資料庫建立事務(wù)樹的方法，由葉子結(jié)點(diǎn)反向回溯，匯出頻繁集。
Managing mode based on many edition of drawing database is expounded, it recorded expressly the course of edition and backdate correctly for many edition.
闡述了多版本圖檔管理模式，該模式能清楚記載版本演變歷程，準(zhǔn)確實(shí)現(xiàn)多版本的回溯；
This algorithm establish Transaction-Tree which is based on Transaction database, create frequent itemsetby backdate reversely from leaf nodes.
此算法主要利用事務(wù)數(shù)據(jù)庫建立事務(wù)樹的方法，由葉子結(jié)點(diǎn)反向回溯，導(dǎo)出頻繁集。

The regulatory authorities were starting to look into this -that's fraud to backdate options.
所以監(jiān)管機(jī)構(gòu)開始調(diào)查這個(gè)問題,倒簽期權(quán)是種欺詐行為
耶魯公開課 - 金融市場課程節(jié)選

You can issue options at any price you like, can backdate them, no problems.
FORBES: Steve Jobs Obituary: the Backdated Options Scandal
Rambus was one of dozens of companies investigated by the SEC for allegedly allowing executives to backdate their stock option grants.
FORBES: Magazine Article
The Commerce Department agreed, and went on to backdate the duty to May, claiming an unjustified inflow of Canadian wood since the agreement expired.
ECONOMIST: Canadian lumber

If a document or an arrangement is backdated, it is valid from a date before the date when it is completed or signed.