active detection 中文意思是什麼
active detection
解釋
主動探測-
Nowadays, the intrusion detection is one important task which fulfills active defense to networks and information. ids ( intrusion detection system ) is analogous to the is ( immune system )
鑒於此，一種新型的、能實現網路主動防衛的技術? ?網路入侵檢測（ intrusiondetection ）技術成為一個重要的研究課題。 -
In this paper, a new model of network intrusion detection based on active counterwork response is proposed
在本論文中，我們提出了基於主動對抗響應的網路入侵檢測模型。 -
Intrusion detection is an active technology for defense, supplies the complement for shortcoming of traditional security technology like firewall, cryptograph
入侵檢測是一種主動防禦技術，它彌補了防火墻、信息加密等傳統安全技術的不足。 -
Then the deficiencies of dfe ( dorp from end ) mechanism in a router ' s input queue are studied. after that, the thesis figure out that red ( random early detection ) active queue management mechanism can be used to prevent networks from congestion collapse
接著，文章重點分析了現有網路節點中所採用隊尾丟棄策略的不足，認為只有採用隨機早期探測（ randomearlydetection : red ）這種動態隊列管理機制才能有效避免網路出現擁塞。 -
In analyzing the neutron active detection, the neutron multiplication in the nuclear warheads induced by outer neutron source with different neutron energys is studied with numeral simulation, and the feasibility of through counting neutrons to determine the presence of high enrichment uranium ( heu ) in nuclear warhead has been proved. the method of detecting the warhead which contains heu pit by counting the released neut rons whose energy is higher than that of source neutron is studied. the feasibility of this method has been studied
對幾種主動探測核彈頭方法進行的研究中，首先對不同能量各向同性外源中子照射核彈頭的中子增殖行為進行了數值模擬，檢驗了用外源中子照射核彈頭后，通過測量瞬發中子在核彈頭中的增殖量，來證明核彈頭中高濃鈾存在的可行性；研究了用能量低於1mev的外中子源照射核彈頭，用測量核彈頭中裂變產生的高於源中子能量中子數的方法探測核彈頭，通過數值模擬分析了可行性。 -
For the protection of system resource, need to establish a active defence machine different from firewall and antivirus software to detection intrusion. by monitoring network or computer systematic development behavior feature intrusion detection system ( ids ) judge whether have invade take
為保護系統資源，需要建立不同於防火墻和防病毒軟體的主動防禦機制檢測入侵。入侵檢測系統（ intrusiondetectionsystem ）就是監控網路或計算機系統的動態行為特徵並據此判斷是否有入侵的主動防禦措施。 -
Single packet filter technology, with its flaws, cannot provide perfect security protection ; intrusion detection, as an active defense system, is a crucial supplementary to the packet technology and work as a second line of defense ; content filter supplies the gap of the information content protection that two former technologies leave and form the last barrier for security protection
單純的包過濾技術由於其自身的缺陷而不能提供完全的安全保護。入侵檢測作為一種主動防禦技術，是包過濾的重要補充，起到了第二道防線的作用。內容過濾彌補了前兩種技術在信息內容防範方面的不足，形成了安全防護的最後一道屏障。 -
Secodly. the thiese studies further about the future tendency of the official document ' s type of writing in the " four areas " and puts forward the following three viewpoints : first, enhance the communication and seek the common. from the tendency of the official document ' s development in the " four areas " in the resent decades, no matter in the main land, taiwan, hong kong, there is a commen previous basis that the official document developes towards the detection of commen chinese. which can be regarded as the achievement with comment efforts. secondjlook ahead and exchang mutually, seek consensus while reserving differences. at present, many execiting active factors are brought out in the practicing of official document in the four areas. on the document ' s writing style, it stresses the scientific n modern and concise, while on the useage of vocabulary, it stresses the popular ^ commen and standard. with the standardizing of document ' s language, the communication can go smoothly and output its communicative function. third, harmonize steadly and combind naturally. it ' s natural to let the documents and its writing style experience an indetification and devolp the strong points and avoid the weakness ones for the " four areas ", which means a harmonization step by step at the coming day of the unity of china and the unity of document ' s writing style
? ? yvj丁盯s了兒s工s目前在兩岸四地公文實踐中，己經出現了一些令人鼓舞的積極因素：在公文語體上，一致強調科學化、現代化、簡明化；在公文詞語運用上，注意通俗化、大眾化、規范化；公文語言有了規范，才能使交際活動暢行無阻，才能充分發揮公文的交際作用。 3 、逐步融合，自然歸一兩岸四地應採取自然歸一的態度讓兩岸四地的公文、公文語體在頻繁的社會交往中接受甄別和考驗，順其自然，揚長棄短，逐步融合，等待中國大團結大統一時光的到來，也就自然迎來了公文語體水到渠成的歸一之勢的來臨。 -
It provides an active field for development of radar techniques. this dissertation is based on the project " cfar ( constant false alarm rate ) detection for airborne pd radar "
本文是結合課題「機載脈沖多普勒雷達恆虛警檢測性能研究」進行的，主要考慮如何克服地雜波影響，提高系統的檢測性能。 -
3 ) unwrapped interferogram after fringe edge detection using dyadic wavelet and edge linking by active contour model ( snake model ). 4 ) analyzed the effects of atmospheric factors to insar dem extraction and the turbulent character of atmospheric term
3 ）利用二進小波對干涉相位圖的條紋邊緣進行檢測，並用主動輪廓線模型（ snake模型）連接條紋邊緣，在此基礎上對干涉相位圖進行解纏。 -
Detecting sonar pulse transmitted by an active sonar, it is called " sonar pulse detection "
聲吶脈沖偵察是利用目標主動聲吶發射的脈沖信號來探測目標的技術。 -
Detecting sonar pulse transmitted by active sonar, it is called " sonar pulse detection ". the main task of it is to measure the working parameter of active sonar and track the target
聲吶脈沖偵察的主要任務是偵察目標主動聲吶的工作參數，對目標實施跟蹤，是利用目標主動聲吶發射的脈沖信號來探測目標的被動測距技術。 -
As an important and active security mechanism, intrusion detection has reinforced the traditional system security mechanism and become the main means to detect the network attack
入侵檢測作為一種主動防禦技術，彌補了傳統的以防火墻為基礎的被動的網路安全機制的不足，成為當前防範網路攻擊的主要手段。 -
Development in the field of projector design is spurred on mainly by three motivating forces : the extensive research in underwater propagation establishes the advantages of increasing lower frequencies for long range detection, the advent of new active and structural materials leads to substantial improvements in transducer performance, applications of the computer technology
發射換能器設計的發展主要有三方面的推動力：對水聲傳播的廣泛研究確立了低頻應用於長距離探測的優勢，新的驅動材料和結構材料的發展使得換能器在性能方面得到提高，計算機技術的應用。 -
This study adopts active detection technique based on lamb wave to monitor damage in composite materials. pzt ceramics with the diameter of 8mm are bonded on the surface of fiberglass - reinforced composite material acting as both actuators and sensors to generate and collect lamb waves. the waves emitted interact with discontinuities and experience a change in their propagation characteristics when damage is generated
本文採用lamb波主動監測技術，利用粘貼在復合材料板表面的壓電元件，通過選擇恰當的激勵信號，激勵出可進行lamb波分析的主動監測信號，進而對監測信號進行分析及模式處理，初步實現了二維結構的損傷定位。 -
The study of the polarimetric man - made targets detection algorithms is very useful for improving the application of sar. polsar can create high - resolution images. because of the wide and latent applications of polsar in many areas of military, civil and scientific researches, polsar is one of the most active fields in radar and remote sensing nowadays
在此背景下，開展關于polsar的圖像目標檢測以及目標分類等方面的研究，對于解決如何優化polsar系統應用，提高對polsar圖像的解譯能力，推動我國polsar系統走向應用，具有重要的理論和實際意義。 -
Based on the advantage of laser multi - spectrum active detection technology, it can be used in broad field such as control and guide, target identifying, terrain matching and other field that laser active detection can be used
鑒于激光多光譜主動探測技術的優勢，這項技術將在制導、目標識別、地形匹配及其它激光主動探測領域具有廣泛的應用前景。 -
Active detection systems, such as radar and sonar, have encountered more and more threaten in modern electronic warfare and information warfare. passive location and tracking system, which uses electromagnetic wave emitted by target, has been proved its merits of self - hiding and far - distance detecting and becomes more and more important
現代電子戰和信息戰條件下，雷達和聲納等有源探測系統受到越來越多的威脅，利用目標輻射電磁信息的無源定位系統由於其自身隱蔽和探測距離遠等優點而日顯重要。 -
Different characteristic parameters fitting for different damage detection methods are extracted from the filtered sensors signal by hht technology. at last, the location and the degree of damage in the composite material can be determined by using defferent damage detection methods. this study adopts active detection technique based on lamb wave to monitor damage in composite materials
並且針對每種損傷定位方法選擇有效的描述結構損傷的特徵參數，利用四種不同的方法對結構進行損傷定位和損傷程度的識別，通過實驗證明，這四種損傷識別方法均能有效準確的識別出損傷位置和損傷程度。 -
However g. 729 ' s computation complexity is a little higher for application. taking the advantage of discontinuous transmission, we embed a new algorithm of voice active detection ( vad ) into the original algorithm of g. 729 to improve its efficiency. this algorithm can also reduce the average computation complexity of g. 729
本研究針對g . 729的特點，提出了一種新的語音激活檢測演算法，利用該演算法對g . 729的不足之處進行改進，提高g . 729的演算法效率，降低其平均運算時間，並將該演算法用vhdl描述，兌現成硬體。
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