數據常量 的英文怎麼說

中文拼音 [shǔjùchángliáng]
數據常量 英文
data constant
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 數據 : data; record; information
  1. The traditional media ' s audience rate and the frequent reading rate is hard to be accurately counted, the propaganda effect is more difficult to weigh, but, the handle advertisement media, through the traffic operation ticket statistics, can calculated the propaganda target and audience frequency data to the concrete number

    傳統媒體的收視率、收聽率、經常閱讀率均很難有準確的統計數據，宣傳效果更難衡量，而拉手廣告媒介則通過交通運營車票的統計，可以將宣傳對象、受眾頻次的數據精確到具體的數字。
  2. The elements of vectors are usually allocated contiguous locations in a data area and are placed in descending or ascending order.

    通常把數據區中的一片相連單元分配給向量的元素，並按遞增或遞減順序存放它們。
  3. The ids of the paper is network - based anomaly detection system. with the help of data mining technology, we bring forward a measure to describe the normal state of the network traffic and user behavior and extracting the useful rule from large network data. so we can establish the knowledge warehouse which describe the normal state of the network traffic and user behavior. the knowledge warehouse can be the standard in order to judge the normal state. we can find the dubitable connections according to account the state and anomly instances of connections

    論文在描述網路應用和用戶行為時採用數據挖掘技術從海量的網路數據中提取有用的規則，構建了一個描述正常狀態下的網路應用和用戶行為的規則集，這個規則集是用來判斷網路應用和用戶行為是否正常的標準，論文根據這個標準分析當前網路連接的異常情況，將可疑的連接找出來。
  4. Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon

    本文首先從常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫定年實驗室的改進入手，進而建立了激光~ （ 40 ） ar ~ （ 39 ） ar定年實驗室，利用這兩種先進同位素地質定年方法，結合其他手段，對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究：一、參照國際先進實驗室的流程，對我們的常規~ （ 40 ） ar ~ （ 39 ） ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進，使之產出的同位素年代數據更可靠並為國際同行所承認。
  5. Pca approach models the hvac system with its measurement data of normal operation condition. so, complicated analysis model is evitable

    主成分分析法利用系統在正常運行條件下的測量數據來建立系統的模型，從而避免了直接建立系統的解析模型。
  6. Its adherents start with copious survey data, such as those derived from the simple, folksy question put to thousands of americans every year or two since 1972 : “ taken all together, how would you say things are these days ? would you say that you are very happy, pretty happy or not too happy ? ”

    它的追隨者從大量的調查數據著手，比如那個自1972年以來每1到2年就會給予數以千計的美國人的簡單而隨意的問題： 「總的來說，你覺得現如今生活得如何很幸福，非常幸福或是不太幸福？ 」
  7. Firstly, we study the construction of emotion - speech template database, and analyze the common features such as pitch, energy and formant. after choosing the useful features by using fuzzy entropy effectiveness analysis, we get better performance with the application of neural network. in addition, we propose some more efficient features such as speech rate, pitch slope, mel - frequency cepstral coefficients and its transient parameters, and design a processing model based on vector quantization for cepstral features to fusing different features

    本文首先介紹了情感語音數據庫的建立情況，然後研究了基音頻率、振幅能量和共振峰等目前常用的情感特徵在語音情感識別中的作用，並且通過一種基於模糊熵的特徵有效性分析方法進行了有效特徵的篩選，應用人工神經網路建立了初步的語音情感識別模型，經過實驗發現特徵篩選后系統的識別效果有著一定程度的提高。
  8. This article canvass the status quo of the archive ' s automatization administration and the develop status of data mining, and discusses how to combine the data mining technology with the archive work from data cleaning means, data mining arithmetic, and data storage etc. and this article put forword a data mining syst em design idea. this article ' s structure is : first, in allusion to the archive data status quo, the pretreatment work of archive data that include data quality evaluation, data cleaning and data commut - ation process is bringed forword ; second, in the process of realizating data mining, the article discusses conception description, association rule, class three familiar means of applicating data mining, also put inforword the concrete arithmetic and the program design chart, and discusses the range and the foreground of all kinds of arithmetic when they are applicated in the archive ; third, the base of so you say, this article also discusses the importance of the archice applicate data storage and the means of realizing it ; last, the article discusses seval important problem of realizing an archive data mining system from data, diversity, arithmetic multiformity, mining result variety and the data pretreatment visibility, mining object descriptive visibility, mining process visibility, mining result visibil ity, user demand description and problem defining etc aspect. the article ' s core is how to import data mining technology in the archive work

    本文評述了檔案自動化管理現狀和數據挖掘技術的發展狀況，從數據清洗方法、數據挖掘演算法、數據倉庫的建立等方面論述了如何將數據挖掘技術與檔案工作相結合的具體思路，並提出了一個數據挖掘系統的設計思想。文章首先，針對檔案數據的現狀，提出了應對檔案數據進行預處理工作，包括數據質量評估、數據清理、數據變換和歸約等過程；其次，在具體實現數據挖掘過程中，本文結合檔案數據的特點探討了概念描述、關聯規則、分類等三種常見挖掘形式的實現方法，提出了具體的實現演算法和程序設計框圖，並論述了各種演算法在檔案工作中的應用范圍及前景；第三，在上述基礎上，又論述數據倉庫在檔案數據挖掘中的重要性並提出了實現一個檔案數據倉庫的方法；最後，從處理數據的多樣性、演算法的多樣性、挖掘結果的多樣性、數據預處理可視化、挖掘對象描述的可視化、挖掘過程可視化、結果顯示可視化、用戶需求的描述及問題定義等幾方面討論了實現一個檔案數據挖掘系統的幾個重點問題。全文以探討如何將數據挖掘技術引入到具體的檔案工作實踐中為核心。
  9. Guide to statistical interpretation of data - routine analysis of quantitative data

    數據統計處理指南.第1部分:定量數據常規分析
  10. The contents of data quality control are very comprehensive, including all the technologies and activities to meet the requirements of data quality

    Gis數據質量控制涉及的內容非常廣泛，包括為了達到質量要求所採取的所有作業技術和活動。
  11. The length or the capacities of the tactical data are always different, and so the conventional data scheduling algorithm which consisted " first in first service " and " shore message first service " are not appropriate in the tactical communication applications. to meet the requirement of the information service priority, we presented a dynamic priority scheduling algorithms, which working on the order programming mode, can improve the efficiency of the asymmetric broadcast channel

    戰場數據分發的長短消息數據容量相差懸殊，分析了常規「先入先服務」及「短消息優先」等調度演算法存在的不公平特性，根據戰術通信對信息服務優先權的特殊要求，提出了一種「動態優先權」調度演算法，在點播模式下，可提高非對稱廣播通道數據的傳輸效率。
  12. This method gets images of different resolution by inverse wavelet transformation on the client, resolves the problem of 1 / 3 increasing data, which is brought by traditional building method, because in traditional building method the relativity between layers of the pyramid s not used

    該方法在客戶端利用小波逆變換動態合成各種解析度級別的影像，與傳統方法相比解決了沒有利用金字塔各個層次數據之問的相關性帶來的約1 / 3數據增量問題，而且在網路應用中可以形成一種解析度遞增的流式數據傳輸模式，非常適合遙感數據的網路發布。
  13. And use relative fitting error to measure statistical data non - uniform error ; then introduce the method systematically of using the fuzzy comprehensive evaluation method to carry on the overall superior test of the government statistical data quality. includes the establishment of step level appraisal target system, target weight determination, calculates the factor weight in various levels, uniform test of judgment matrix, and built up the final fuzzy comprehensive evaluation model of the government statistical data quality according to the above - mentioned standard ; finally selects the partial main social economy total quantity target from chinese statistics yearbook 2003 to carry on the real diagnosis analysis : ( 1 ) confirm these social economy total quantity targets using the description statistics and the k - s inspection method to obey the lognormal normal distribution. ( 2 ) according to the two levels of inspection methods which this article proposed to carry on accuracy and the overall superior test for these social economy total quantity targets

    本文首先從統計數據及質量的涵義出發，全面系統的介紹了統計數據質量的概念;其次，從研究統計數據的分佈規律入手，對統計數據準確性檢驗問題進行了探討，利用對數正態分佈檢驗對反映研究對象規模大小的統計數據的質量及異常數據進行定量檢查和識別，並利用相對擬合誤差計量統計數據的非一致性誤差;接著系統介紹了利用模糊綜合評價方法對政府統計數據質量進行整體優度檢驗的思路，具體包括建立遞階層次的評價指標體系，指標權重的確定，計算各層次中因素的權重，判斷矩陣的一致性檢驗，並根據上述標準建立了最終的政府統計數據質量模糊綜合評價模型;然後通過從2003年中國統計年鑒資料中選取部分主要的社會經濟總量指標進行實證分析: （ 1 ）利用描述統計和k - s檢驗法來驗證這些社會經濟總量指標服從對數正態分佈的規律; （ 2 ）按照本文提出的二級檢驗法來對這些社會經濟總量指標進行準確性和整體優度檢驗，從而達到綜合評價政府統計數據質量的目的;最後對這種二級檢驗法的優點和不足進行小結，提出今後應該努力改進的方向。
  14. Because they hold so much data, vector registers permit operations involving arrays to be performed very rapidly

    由於它們可以保存較多數據，向量寄存器對于涉及數組的運算處理得非常快。
  15. In data communication, a device capable of electronically reviewing amounts of data and translating the data into a machine readable form

    數據通信領域中經常使用的一種電子設備，用於觀察鏈路上的數據流量，並把這些數據轉換成機器可讀形式（以便進行傳輸） 。
  16. Such a gprs packet access method not only increases the connection speed but also solves the problem of charging for the access to wap content. the price - sensitive gprs users of always - on service will be charged on the basis of data flow ; they do not have to worry about the duration - based charging system

    Gprs這種分組接入的方式不但提高了連接速度，而且解決了接入wap內容的資費問題，人們不用擔心按照通信時長計費的模式， gprs使用戶隨時在線，並按數據流量計費，在用戶對價格非常敏感的情況下，對業務的開展是很有好處的。
  17. The unit includes topics such as basic probability and random variables, data summarization and display, data quality, probability models for data including the normal, poisson, binomial and sampling distributions and their important properties

    本課程課程包括基本概率和隨機變量、數據摘要和顯示、數據質量、數據概率模型（常規、非常規、二項式和樣本分類和它的重要屬性。
  18. In this paper, we present a method of how to make factor anlysis when survey data compose of some item - nonresponses. we combine the factor anlysis model and response model, by treating the factors as latent variables which influence item response pobability, and assuming the response pobability has a logit model. after that, we give a two - step method to estimate the parameters

    在進行因子分析時，調查數據常常存在項目無回答的情況，本文將諸因子作為隱含變量，建立無回答概率與諸因子的統計模型，並給出模型參數的兩步估計方法，從而得到了存在項目無回答時的因子分析。
  19. One situation of data quality issue is a realistic entity being represented by several not complete same records, called approximately duplicated records

    數據質量問題中的一種常見情況是一個現實實體可能由多個不完全相同的記錄來表示，這樣的記錄被稱作相似重復記錄（ approximatelyduplicatedrecords ） 。
  20. Due to the intrinsic property of no status bar of browser, b / s structure ' s network exam system leads to the great flow of the data, delays the control instruction of service port as well as appears exception of the function and data

    結構的網路考試系統由於瀏覽器無狀態的固有屬性，導致了考生考試期間數據流量大，從而可能造成服務端控制指令的延遲，導致功能和數據異常。
分享友人
分享到 Line

分享到臉書