DGW

常見(jiàn)例句

• The core issue of DGW is encoding and decoding with topology graphs.
  動(dòng)態(tài)圖軟件水印技術(shù)的核心部分就是圖的編解碼問(wèn)題。
• Currently, the robustness of Planted Plane Cubic Tree (PPCT) is strongest among the four basic graphs for DGW, but its data rate is lowest.
  在目前基本的編碼方式中，PPCT枚舉編碼由于其結(jié)構(gòu)上的優(yōu)勢(shì)，魯棒性是最好的，但是缺點(diǎn)是編碼效率較低。
• Dynamic Graph Watermark (DGW) is one of the best dynamic software watermarks.The idea of DGW is encoding the watermark into topology graph in order to be immune to semantics preserving attack.
  動(dòng)態(tài)圖軟件水印技術(shù)是目前最好的動(dòng)態(tài)軟件水印技術(shù)之一，核心思想是將水印信息編碼成拓?fù)鋱D結(jié)構(gòu)，從而使對(duì)拓?fù)鋱D進(jìn)行變換的保持語(yǔ)義攻擊難以實(shí)現(xiàn)。
• 4) Increased DGW caused a decrease in the content of nitrogen, phosphorus and kalium;
  4)地下水深度的增加引起了兩種植物葉片中N、P、K含量的降低 ;
• 2) although these two desert species were well adapted to the water stress environment at 3.4 m DGW, their adaptive s trategies were different.
  2 )兩種植物均能較好地適應(yīng)地下水深度為 3 .;4m的水分脅迫 ;
• Dynamic Graph Watermark(DGW)
  動(dòng)態(tài)圖水印
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