首要宿主 的英文怎麼說
中文拼音 [shǒuyāoxiǔzhǔ]
首要宿主
英文
primary host-
A general model of subliminal channels and some necessary conditions that the carrier cryptosystem must holds are given. a secret channel and an attack channel are first defined and some basic conclusions of the security are given. two new parameters, the embedding rate and the channel - using rate, that have large effects on the capacity and the security of subliminal channels are first defined
給出了閾下通道系統的一般模型和宿主密碼系統須滿足的必要條件，首次定義了閾下通道中的秘密通道與攻擊通道，並給出關于安全性的基本結論，首次定義了對容量和安全性有一定影響的嵌入成功率和通道使用率兩個新參數。In general, a watermark system must satisfy the two basic requirements : imperceptibility and robustness. in this thesis, we proposed a frequency - based watermarking algorithm using toral automorphisms, in which a kind of toral automorphism is employed to mix a recognizable binary image ( bw ), which contains the copyright information, into a noise - like signal
演算法簡單描述如下：首先用一個環形自同構映射把要嵌入的數字水印映射成偽隨機噪聲，然後把該偽隨機噪聲嵌入到宿主數據頻域的低頻段中，接著把得到的頻域系數進行相應的逆變換得到嵌入水印的圖象，最後對該嵌入水印的圖象進行視覺掩蔽處理。Results and conclusions : complete incorporation into host tissues and the maintenance of a viable and self - renewing endothelial layer are the fundamental goals to be achieved when developing a tissue - engineered blood vessel
結果和結論：一種新的組織工程血管如果要投入臨床應用必須滿足以下兩個基本條件：首先，這種血管必須與宿主組織完全融合；其次，組織內皮層要長期保持活力並且能夠自我更新。Firstly it discusses the definition of the college campus culture and analyzes its implication, characteristics and function, and points out that college campus culture is subculture of the environment culture, conduction culture, system culture and spiritual culture. its major resources of the cultural construction of college dormitory are campus main - stream culture and subculture, youth culture, social culture and family culture, in content, it is the non - main - stream consciousness and conduction. in ideology, it is the departure from the campus main - stream culture
論文首先從對大學校園文化的界定入手，對大學生宿舍文化的內涵、特點和功能作了嘗試性的概括分析，指出大學生宿舍文化是環境文化、行為文化、制度文化和精神文化四個層面組成的校園文化的亞文化，校園主流文化及校園內的某些亞文化群、青年文化、社會文化、家庭文化是其主要源流，具有在內容上表現為非主流意識與行為的凸顯、在觀念上表現為對校園主流文化某種程度的偏離、在表現形式上反映出社會文化和校園文化的某些特性、在作用方式上以潛移默化的方式發揮其功能等突出特點。First, the author brings out that fully understanding and mastering process law of ideological political education are the first premise of using process law of ideological political education. secondly, the author discuss that using subjective initiative is an important condition of using process law of ideological political education. at last, the author analyzes the present situation of using process law of ideological political education in society and brings out the corresponding measures
這部分是全文的歸宿，首先提出充分認識和掌握思想政治教育過程規律是發揮其作用的首要前提，其次闡述發揮主觀能動性是運用思想政治教育過程規律的重要條件，最後對當前社會運用思想政治教育過程規律的現狀做出分析並提出相應的對策和措施。分享友人