數據爆炸 的英文怎麼說
中文拼音 [shǔjùbàozhá]
數據爆炸
英文
data explosion- 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...
- 爆 : 動詞1. (猛然破裂或迸出) explode; burst 2. (放在滾油里快炒) quick-fry
- 炸 : 炸動詞1. (在油里弄熟食物) fry in deep fat or oil 2. [方言] (焯) scald (as a way of cooking)
- 數據 : data; record; information
- 爆炸 : explode; blast; blow up; bomb; burst; detonate; explosion; fulmination; out-burst
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Units producing inflammable and explosive dangerous goods shall attach instruction book with datas such as the ignition point, flash point and explosion limit of the product, and give points of attention for fire and explosion prevention
生產易燃易爆危險物品的單位,對產品應當附有燃點、閃點、爆炸極限等數據的說明書,並且註明防火防爆注意事項。( 2 ) the liman problem is normally adopted to check the liability of numerical method. the calculation error was within 9 % by comparison with the theoretic solutions of liman problem in the following case, the dimensionless calculation length was 2 with high pressure zone 0. 8, and the dimensionless state parameters were p1 = 2, p2 = 1, p1 = p2 = 1, u1 = u2 = 0. experiment results in literature [ 8 ] were used to check the adaptability of the numerical model developed here for unconfined gas cloud explosions and the calculation error was within 13 %
( 2 )數值方法的可靠性通常用黎曼問題的解析解檢驗,本文以無量綱計算區長度為2 ,高壓區長度為0 . 8 ,狀態參數為p _ 1 = 2 , p _ 2 = 1 , _ 1 = _ 2 = 1 , u _ 1 = u _ 2 = 0條件下的黎曼問題解析解對所編制的爆炸場計算程序進行了考核,結果表明該程序的計算誤差在9以內;為考核本文計算模型預測開敞空間氣雲爆炸的適用性,以文獻[ 8 ]的實驗數據進行了校核,計算誤差在13以內。The way of taking one nth out of capacitor ' s the first harmonic capacitive reactance as its nth harmonic impedance is verified whit the data from tang7c. according to the approximately estimating method, the first harmonic impedance of 220kv system is calculated. on the basis of the models, this paper gives the harmonic equivalent circuit of substation and gives the b ( n ) function of the harmonic time n. when the capacitors has different combination, b ( n ) ' s value will also change, with the inputting local measurement data, the paper studies the series and parallel resonance at the substation, and deduces that the reason the capacitor ' s fuse of tang6c is frequently interrupted is that its capacitor current contains a large number of 5th harmonics, and that the reason the discharging pt of tang7c capacitor being exploded is also that the 7th and 9th harmonic currents are amplified
據此,對該站進行了串聯諧振分析和並聯諧振分析,並結合測試數據和有關變電站的運行記錄,指出了導致該站電容器湯6c頻繁燒保險的主要原因是5次諧波電流含量偏高,引起湯7c放電pt爆炸也是因為7次和9次諧波電流被放大。針對這些導致湯陰變電站補償電容器故障的原因,提出了相應的諧波治理措施,包括針對湯6c電容器5次諧波電流含量偏高的原因,提出了停運湯6c電容器或者通過把湯sc電容器的部分容量併入湯6c電容器(湯sc其餘部分停運)以增加湯6c諧波承受能力的措施;針對# 2變低壓側7次和9次諧波電流被放大的現象,提出了在湯7c電容器上加裝一定百分比的串聯電抗器的措施。Because of broadly using of information technologies, the conflict between explosion of data and poorness of knowledge has been more and more acute, and the necessity of data mining becomes more and more urgent too
隨著信息技術的應用普及,數據爆炸和知識貧乏之間的矛盾越來越大,使數據挖掘的深入研究和廣泛應用勢在必行。With the rapid development in data service, the request of costumers have turned from simplex voice to multimedia broadband service which combines voice, data and active images
隨著以ip為代表的數據業務的爆炸式增長,用戶對業務的需求從單一的話音業務向聲音、數據和活動圖像相結合的多媒體寬帶業務轉變。Impersonal experimental data indicate that permissible expanded ammonium nitrate explosive possesses excellent anti deflagration, fuel oil phase almost has no influence on anti deflagration
試驗數據說明煤礦許用膨化硝銨炸藥具有良好的抗爆燃性,油相組成對抗爆燃性基本沒有影響。According to the stress wave theory on explosive exploding propagating in the rock, it builds up mathematical model of fractural ranges in the rock, and carry out actual calculation and analysis on fractural range of bench shooting in deep - hole. as a result of calculation, the lateral and bottom fractural range are about 1. 9m
根據炸藥爆炸在巖石中傳播的應力波理論,建立巖石爆破破裂范圍數學模型,並對深孔梯段爆破破裂范圍進行了實行計算分析,計算結果為:混裝乳化炸藥巖石深孔梯段爆破側向底部破裂范圍為1 . 9m 。This paper focuses on the research of the stress mechanism of the ribbed shell structure in statics, dynamics and under the explosive load on the basis of the engineering practice of cave depot of single aircraft. in this paper, according to the classical shell theories, the basic differential equilibrium of the ribbed shell structure and the finite element analysis of 3d rippled plate are established, in which the function of annular ribs reinforcement bars and 3d ripped steel plates are distributed in the range of the steel, and the functions along the longitude direction of tension, bending, and torsion are neglected ; applied with dynamic analytical theory, the dynamic model of ribbed shell structure and the analytical theory model of elastic - plastic are set up ; the triangle series method is used to solve the displacement and stress under the distributed load and the concentrated load of the ribbed shell structure
本文以軍用機場地面單機掩蔽庫工程建設為工程背景,首次對內襯三維波紋鋼板混凝土拱型復合結構的受力機理進行了靜力、動力和爆炸荷載的分析研究。根據將橫肋、鋼筋及三維波紋鋼板的作用均勻分佈在殼體范圍內的情況,忽略橫肋、鋼筋及三維波紋鋼板沿殼體母線方向的抗拉、抗彎及其抗扭作用,首次推導出了內襯三維波紋鋼板混凝土殼體的微分平衡方程,建立了有限元計算模型,並採用三角函數法,求解了三維波紋鋼板混凝土拱型復合結構在分佈荷載和集中荷載作用下的位移響應和應力響應,並與普通殼體進行了比較。During the last a few decades, the application of data warehouse and olap ( on - line analytical processing ) provided a better solution to the data explosion problem of the database field. data warehouse, instead a ready - made product ava ilable, is a method
近十年來,數據倉庫和基於數據倉庫的olap ( on - lineanalyticalprocessing ) ,聯機分析處理)應用技術的出現,為數據庫領域解決信息爆炸問題提供了很好的途徑。It has the important influence on detection rate, false positive rate and ability of real time responds. so this thesis labors over kdd cup 99 intrusion detection data set and uses some rules to reduce the dimensions of feature sample space in the derection of sbg. thus the phenomena of dimension exploding can be avoided
特徵提取是入侵檢測的關鍵,對檢測率、誤報率和實時性有著重要影響,因此本文在針對kddcup99入侵檢測數據進行了大量分析,並沿sbg的搜索方向,使用一定的規則集來達到特徵樣本空間的維數的削減的目的,從而避免了「維數爆炸」的現象。The quantity of data is so large that people ca n ' t use it easily although it is likely that much valuable information is hiding in it. then how can we find the potential useful knowledge and make use of it in our decision - making
過量的數據被人們稱為信息爆炸,帶來的挑戰是:一方面規模龐大、紛繁復雜的數據體系讓使用者漫無頭緒、無從下手;另一方面在這些大量數據的背後卻隱藏著很多具有決策意義的有價值的信息。The blast of data brought by the network makes the computer user feel the importance of memory
網路化所帶來的數據爆炸幾乎使所有計算機用戶感到存儲的重要性。With the swift development of the information technology, all trades and fields are all producing a large amount of data constantly, traditional database technology and method are hard to find the potential and useful knowledge, relations and rules exist in the data, so a phenomenon " data is affluent but knowledge is poor " is as a result
隨著信息技術的迅猛發展,各行各業都在時刻產生大量的數據信息,傳統數據庫技術和方法無法發現數據中存在的潛在有用的知識、關系和規則,從而導致了「數據爆炸但知識貧乏的現象」 。However because of the our country market economy system still not mature, the taxpayer follows a level obviously lower, the taxpayer is very easy only from the oneself the economic benefits set out, for the revenue from tax that reduces the tax to take not follow the behavior inseparable, cause revenue from tax run off this revenue from tax advertises for the tube in of big hard nut to crack
隨著數據庫技術的成熟和數據應用的普及,在稅務系統每天所接收和處理大量的數據,人們保存如此大量的數據,一是因為計算機技術的發展使之變得方便可行,二是因為這些數據具有巨大的潛在作用。數據挖掘被認為是解決「數據爆炸」和「數據豐富」以及「知識缺乏」的一種有效方法。Computer information technology has also advanced very rapidly and has provided the means for handling this data explosion
電腦資訊的技術快速地增進,使得有辦法可以處理這些數據爆炸。Problem of " rich data poor information " appears because internet is world wide and has no uniform management and structure
並且由於internet資源分佈在全球不同的地方,而且沒有統一的管理和結構,伴隨著信息量不斷增加而來的是「數據爆炸但知識貧乏」問題。Due to the requirement of safe and efficient manufacture in industrial process, the quantity of measured process data has exploded with the development of computer and sensor technology
隨著計算機技術及傳感器技術的發展,人們對工業過程安全高效生產的要求愈來愈高,這導致了過程測量數據爆炸。There are amount of the data in the database, but there has little technique that can find out the knowledge with these data, so the current situation is that " too much data, too little knowledge "
數據庫中存在著大量的數據,卻缺乏挖掘數據背後隱藏的知識的手段,出現了「數據爆炸而知識貧乏」的現象。Today, database system can efficiently realize the functions of record, modification, statistics, search, etc. but they ca n ' t discover the relations and rules in the data and forecast exactly the trend of the development of the future. so it causes phenomenon of the " banging of data but being short of knowledge ". people need the new and more valid means to mine data
如今的數據庫系統可以高效地實現數據的錄入、修改、統計、查詢等功能,但是無法發現數據中存在的關系和規則,無法根據現有的數據準確的預測未來的發展趨勢,缺乏挖掘知識的有效手段,導致了「數據爆炸知識匱乏」的現象。( 6 ) the paper advances a data structure that is suitable for the simulation of bomb explosion. the data structure is called stochastic half - edge data structure with motion characteristics. by considering the mechanics and the correlative characteristics of the explosion, the paper constructs three models corresponding to the three phases during an explosion
( 6 )提出了一個適合於虛擬彈體爆炸的具有運動特徵的隨機半邊數據結構,並在爆炸力學的基礎上,根據爆炸的相關特徵構造出虛擬彈體爆炸過程中三個階段的模型:彈體的膨脹模型、彈體的破裂模型以及破片的運動模型。分享友人