key features 中文意思是什麼

key features 解釋
主要地物
  • key : n 1 鑰匙。2 要害，關口，要沖。3 關鍵，線索，秘訣；解法。4 （外國書的）直譯本，圖例，題解，圖解，...
  • features : 屬性特徵
  1. The key features of the international system are decimalization, a system of prefixes, and a standard defined in terms of an invariable physical measure

    國際制度的主要特點是採用了十進製法、字首體系、以不變的物理度量方式解釋的標準。
  2. Other key features of 10 - year fixed rate mortgage scheme

    10年定息按揭計劃之特色
  3. We may distinguish between the macrolevel and icrolevel in a number of ways, but it is perhaps easiest to categorize macrolevel changes as those that are visible from a project management or end - user viewpoint : key features, performance improvements, and so on

    我們可以通過多種方式區分粗粒級和微粒級變更，但也許最容易區分粗粒級變更的方式是從一個項目管理者或最終用戶的角度去看整個系統的功能：關鍵功能，性能優化等。
  4. Another highlight of the architecture is introduction of data mining technique. ids makes use of data mining algorithms to abstract key features of system runtime status from security audit data such as system log and network data stream, and then constructs classify engine of audit data

    本文提出的體系結構中還引入了數據挖掘思想，利用數據挖掘技術中的關聯分析、分類等演算法從系統日誌、系統調用序列、網路流等海量的安全審計數據中提取關鍵的系統特徵屬性，根據這些屬性生成安全審計數據的分類模型用於入侵檢測。
  5. To detect both known and unknown intrusion patterns, the system introduces a blended frame that makes use of both misuse detection approach and anomaly detection approach. the one of the highlight of the architecture is introduction of data mining technique, and the other is introduction of genetic algorithms. the ids uses data mining algorithms to abstract key features of system runtime status from security audit data, and it uses genetic algorithm to select the feature subset to reduce the amount of data that must be obtained from running processes and classified

    本文陳述了所研究系統的主要特點和技術：將智能體（ agent ）技術應用於入侵檢測系統，解決了傳統入侵檢測系統的集中式解決方案的弊病，充分利用網路資源協同完成入侵檢測任務；利用基於主機和基於網路的數據源，形成一種完整的混合型的結構，從而能收集到更加全面的信息；使用了異常檢測技術和誤用檢測技術，採用一種混合型的結構，既能檢測已知的攻擊模式，又能發現新的攻擊模式。
  6. Key features of our profiling tools included

    我們的概要分析工具的關鍵特性包括：
  7. From 1996 to 1998, as a project manager, i finished the studies on simple constructed venturi water film scrubber desulphurization technology and equipment for small and medium _ sized coal _ fired power plant. such studies are one of the projects required to rack one ' s brain with emphasis by ministry of science and technology in " ninth _ five _ year " plan. on the basis of the aboved researches, being entrusted with jiangxi provencial electric power bureau and guizhou provincial electric power bureau, we conducted the engineering feasible researches and preliminary design for nanchang power power plant and guixi power plant in jiangxi province, guiyang power plant in guizhou province, yongji power plant and taiyuan thermal power plant no. 2 in shanxi province to use venturi water film scrubber simple constructed desulphurization technology. the major technical targets of above consultation are around 70 % of desulphurization rate and improved dust removal efficiencies comparing with original efficiencies. the key features of this new technology are advanced and practical, low in investment cost, small in land occupied, suit for renovating the existing power plant and suited to chinese conditions

    1998年完成了"九.五"國家科技攻關項目< >的開發工作.在此基礎上，受貴州省電力局，江西省電力局，山西省電力局的委託，分別對貴陽發電廠，南昌發電廠，貴溪發電廠，永濟發電廠，太原第二熱電廠等進行了簡易脫硫技術的工程可行性研究以及初步設計等.上述咨詢內容中的主要技術指標是脫硫效率達到70 %左右，並可提高原除塵器的除塵效率.有投資低，佔地面積小，適合老廠改造，技術先進實用等特點
  8. " careful inquiry about these key features during exams may lead to better diagnoses and more specific treatment recommendations for the many patients with chronic dizziness who hae not found a cause for their symptoms and those who hae been gien diagnoses that hae not brought them relief, " says staab

    例如：偏頭痛患者常有惡心或嘔吐，焦慮癥患者常合併有恐懼和憂慮，家族性自主神經機能異常患者當他們突出時突出自己時就感到眩暈。
  9. This pamphlet is not intended to create any legal rights or obligations and serves only to explain the key features of current government new territories small house policy

    本小冊子的目的並非訂立任何法律權利或義務，而只是闡釋政府現行新界小型屋宇政策的要點。
  10. This website is open to all employers and disabled job seekers seeking for open employment. some key features include : under the

    本網頁是為所有僱主及尋找公開就業的殘疾求職者而設，共分為以下三個部份：
  11. What are the key features of the hongkong post mobile e - cert

    香港郵政流動電子核證有什麼主要特徵？
  12. Various forms of tourism such as visiting waterside towns, understanding folk customs, tasting local cuisine, improving fitness, viewing agricultural products and eco - tour are attracting more and more visitors. at the same time, the guiding principle is to be established that we need to " do better planning, emphasize the key features, complement advantages and advance the tourist attractions as a whole "

    水鄉古鎮游、民俗風情游、美食文化游、健身療養游、觀光農業游、蘇南生態游等鄉村旅遊的不同形式在蘇南地區以不同的鄉村意象，吸引了日益眾多的國內外遊客。
  13. Here is a brief example that shows several key features of the xml forms generator

    以下是一個簡單實例，展示了xml forms generator的一些關鍵功能。
  14. Section 4. 2. 3 ( c ) of volume one of the ifp requires that, to facilitate assessment of the proposals, an audio - visual presentation, in the form of a cd - rom, highlighting key features of the proposals must be submitted

    發展建議邀請書第一冊第4 . 2 . 3 （ c ）節規定，建議者須以光碟的形式提交影音簡報資料，重點闡述其建議的特點，以方便評核建議書。
  15. Section 4. 2. 3 ( c ) of the invitation for proposals requires the proponent to submit an audio - visual presentation, in the form of a cd - rom highlighting key features of the proposal, as one of the components of the preliminary masterplan

    發展建議邀請書第4 . 2 . 3 （ c ）節規定，建議者須以光碟的形式提交影音簡報資料，作為初步總體發展計劃的一部分，重點闡述其建議的特點。
  16. Car exhaust pollution in chinese cities has two key features : one is a large amount of exhaust pollutants discharged by a single motor vehicle ; the other is the exhaust containing a large amount of harmful materials, particularly lead and lead compound pollutants

    中國城市汽車尾氣污染的特點有：一是單車尾氣污染物排放量大；二是汽車尾氣排放大量有害物質，特別使鉛和鉛化合物污染物。
  17. Identifying these key features ( e. g. trees, buildings, streams, etc. ) for any given landscape enables us to monitor change to its overall character

    鑒別某個景觀的主要特徵（例如樹木、建築物、溪澗等） ，有助於監察這個景觀整體性質的轉變。
  18. Secondly, comparing with the algorithm that was given by english scholars a. k. nandi and e. e. azzouz in 1995, this dissertation presents a modified automatic recognition algorithm of six kind of digital modulation types such as 2ask, 4ask, 2psk, 4psk, 2fsk and 4fsk, which only uses four key features, and has a very great exaltation in the rate of correct recognition and the performance of signal to noise, we puts forward the constitution of the best threshold which is applicable to the signal that changes within the scope of the signal to noise rate ( snr ) from 5db to 30db, and the overall success rate is not lower than 92 % when snr is over 7db

    其次，針對1995年英國學者a . k . nandi和e . e . azzouz提出的針對2ask 、 4ask 、 2psk 、 4psk 、 2fsk和4fsk這六種常用的數字調制信號識別的演算法，提出了一種數字信號調制方式識別演算法（ dmra ）的改進演算法。該演算法僅利用四個特徵參數，就可以識別這六種調制方式，而且在調制識別率和信噪比性能上都有了很大的提高，能夠在信噪比不低於7db時，對實際信號的識別正確率高於92 % 。並且提出了最佳門限的設置方法，設置的門限適用於信噪比在5db ~ 30db范圍內變化的信號。
  19. Dita s unique strength for technical information stems from two key features

    Dita處理技術信息的的獨特能力來自於兩個重要特性：
  20. Hfets ( modulation doped ) : modfets ? basic device, theory. deep level problem ( transconductance collapse ) ; pseudomorphic solution. telecommunications applications ? key features : gain, bandwidth, linearly, noise

    調節摻雜場效電晶體-基本元件，理論。深能階問題（電導崩塌）與假晶方案。通訊應用-主要特點：增益，頻寬，線性度，雜訊。
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