clock-type case for time recorders or time stamps
鐘型外殼,用于時間記錄器或印時戳
A DCT-Domain Zero-Watermark Scheme Based on Time Stamping
一種基于時間戳的DCT域零水印方案
An official mark printed over a postage stamp, especially one that cancels the stamp and records the date and place of mailing.
郵戳印于郵票上的官方戳記，尤指令郵票作廢、記錄郵寄的時間及地點的標(biāo)記
Postmark is an official mark printed over a postage stamp.
郵戳是印于郵票上的官方戳記。
Scheme for E-Trading Based on Digital Time-Stamp and Digital Watermarking and Its Application;
基于數(shù)字時間戳和數(shù)字水印的電子交易協(xié)議及應(yīng)用
an impression of a notary's seal on wax;
蠟上的公證人印章戳記；
iron ,branding, of base metal
鉻印用戳子,賤金屬制
The concept of zero-watermark and the core problem of zero-watermark technology are introduced in the paper.
本文介紹了零水印的概念及零水印技術(shù)的關(guān)鍵問題,提出了一種基于時間戳認證的零水印方案。
"The timestamp service certificate is not valid for timestamping.
"時間戳服務(wù)證書蓋的時間戳無效。
An official stamp indicating the quality of a metal product.
印記表明金屬產(chǎn)品質(zhì)量的官方印戳
A mark or words printed over a postage stamp to note a change in use or a special occasion.
郵戳印于郵票以上說明該票文所表示用途變化，或標(biāo)明為紀(jì)念一特殊時刻而發(fā)行的符號或文字
which must be certified with a stamp or embossed seal by the school attended. Students who have not yet graduated must submit their diplomas when they report to THU, otherwise, their admission will be canceled.
應(yīng)經(jīng)原畢業(yè)學(xué)校加蓋章戳或鋼印密封;應(yīng)屆畢業(yè)生須于錄取報到時繳交，否則取銷錄取資格。
Moreover, with introducing digital signature and digital timestamp into the watermarking scheme, One can use the public keys to extract the watermark without the involvement of the owner.
另外，通過在系統(tǒng)中引入數(shù)字簽名技術(shù)和時間戳機制，任何人都可以根據(jù)公鑰提取水印。
Attempt to update the timestamp of a table that has no timestamp column.
要更新表的時間戳，但表中并沒有時間戳列。
stamp with a meter indicating the postage.
蓋上戳印作為郵資的標(biāo)志。
Mother said imply that children night watch TV twice a week.
蓋椎幕鞍凳競⒆用啃瞧誑煽戳醬蔚縭印
The invoice have the stomp " receive with thanks " on it.
發(fā)票上印有“收到，謝謝”的戳記。
It came back with“ return to sender” stamped on it.
郵件被蓋上退還郵寄人的印戳退回。