blast data 中文意思是什麼
blast data
解釋
爆破數據-
The point blast induced spherical wave is the especial instance of the ellipsoid shock wave. at last, the experimental data in alcohol are in good agreement with the calculated results of the model by analysis of the data of the laser pulse induced the laser plasma shock front by acoustics means
最後，設計應用聲學方法對酒精中產生的激光等離子體沖擊波波前傳播過程進行測試，對兩個不同方向上激光等離子體沖擊波波前測試數據的分析表明，旋轉橢球面的沖擊波模型與實驗測量結果相吻合。 -
Abstract : coke saving measures in the recent ， years at pangang are summarized according to various ways of beneficiated materials ， high blast temperature ， oxygen - enriched blast ， pulverized coal injection rate and improvement of blast furnace operation ， the effect of related smelting factors on coke rate is investigated in combination with the production data and moreover further measures for reduction of coke rate are proposed
文摘:從精料、風溫、富氧和噴煤量以及改善高爐操作等方面總結了攀鋼近幾年來採取的節焦措施，並結合生產數據分析了有關冶煉因素對焦比的影響，同時提出了進一步降低焦比的措施。 -
The forecast module uses the realtime data to calculate the forecast values. this thesis based on no. 3 blast furnace of the xiangtan iron and steel company. it match esthe hardware and software of the blast furnace
在預測模塊中，用即時數據來計算預測值，並用調整系數進行調整，得到可靠的預測值，如鐵水溫度、理論燃燒溫度、直接還原度、焦比等。 -
Applying fuzzy control theory, the prediction of coke rate based on blast temperature, blast temperature and coal injection rate is respectively discussed in the paper. actual production data were used to conduct the model calculations. the research showed that the predicted results were in good accordance with actual ones
運用模糊控制理論探討了根據風溫預報焦比以及風溫、噴煤預報焦比的問題，利用某廠實際生產數據進行模擬實驗得到了較好的預報效果。 -
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 process data of blast furnace no. 1 in tianjin iron plant, the parameters, ru and sita, of model have been optimized based on criteria of predictability, hit ratio, direction hit ratio and mean sum of square error according to each variable respectively
以可預測率、預測命中率、趨勢預測命中率及平均誤差平方和為評價標準，確定了各影響因素的警戒參數ru和濾波參數sita的優化值范圍。 -
The high - performance solution of sparse linear algebra equations is very important in solving many problems from science and engineering applications, including computational fluid, simulation and design of materials, data processing in oil exploitation and earthquake prediction, numerical forecast of weather, and numerical simulation of nuclear blast
稀疏線性代數方程組的高效求解是許多科學與工程計算的核心，如計算流體力學、材料模擬與設計、石油地震數據處理、數值天氣預報從核爆數值模擬等都離不開稀疏線性代數方程組的求解。 -
Fixed some data errors that caused " arcane blast ", " ice lance " and " molten armor " to generate more threat than intended
修正一些關于奧術沖擊，冰槍和熔巖甲造成額外仇恨的錯誤數據 -
The attenuation indexes of vertical direction components and level radial components of blast earthquake wave in the condition of far range are all larger than the one in the condition of close range. based on upwards analysises, relevant control ways and safety defending technology of blast vibration are given from the aspects of blast equipments, blast parameters, landform physiognomy, blast methods. and taking the practical data from blast scene as the sample, the blast shockproofness are forecasted by the feedforward nerve network model based on the prior knowledge of blast shockproofness, the regress analysis method and experience formula method, which supply the technology gist for
並且，以爆破現場的實測數據為樣本，採用基於爆破震動強度先驗知識的前饋網路神經模型、回歸分析法及經驗公式法分別對爆破震動強度進行了預測研究，為爆破施工參數的確定提供了技術依據，確保整個爆破工程順利安全進行，並對這三種方法的預測結果進行了對比分析;對比分析表明，三種預測方法計算出來的結果精度相差甚大，從檢驗樣本值與預測結果值之間的相對誤差可以看出，人工神經網路法預測的結果較其他方法更接近於實際值，回歸分析預測法的精度又要高於經驗公式預測法。 -
Design of resuming system of lose data in blast furnace real - time expert system
高爐爐況診斷實時專家系統中數據丟失恢復系統的設計 -
In this thesis, a new model used for prediction of silicon content in hot metal based on self - organized experience evolution approach has been investigated by developing prototype of the model with software engineering methodology, optimizing model parameters and testing it with process data of blast furnace in tianjin iron plant
針對目前鐵水硅含量預測方法尚不能滿足高爐過程式控制制需要的現狀，根據所提出的高爐鐵水硅含量自組織經驗進化預測模型原理，用軟體工程方法學設計和開發了相應軟體原型，並從理論和實踐角度對這種新的智能預測模型進行了研究。 -
And it would be applied to other blast furnaces after some modifications. to improve the quality of the model, some methods should be used in future : l. impoving the database and making it have more information. 2. considering the mass and thermal accumulation and calculating the effect of the data of every period
2 、模型在作動態計算時，使用日平均數據來調整參數，而用即時的數據來計算預測值，這種方法盡管有一定的科學性，但要提高模型的準確性，必須考慮到高爐內物料和熱量的積累，考慮各個時段入爐物料對化學平衡和熱平衡的影響，根據專家系統和神經元網路的方法，得到更為完善的模型。 -
Integrated the monitoring data collected from the scene of blast with the correlative theory of earthquake wave, the blast vibration characteristic of this underground blast engineering and the influence that the blast vibration act on the ground buildings are analyzed. applied the method of duality linearity regression analysis, the propagation attenuational laws of blast earthquake wave in this underground engineering are gained by this software matlab. the analysis results indicat that the attenuational laws of blast earthquake wave are obvious diversity in the condition of difference distances
結合採集到的大量爆破振動現場實測數據，並應用地震波的相關理論，分析了該地下工程開挖爆破的地面爆破振動特性及爆破振動對地面建（構）築物的影響;應用二元線性回歸分析法，通過matlab軟體計算得出該地下工程開挖爆破地震波的傳播衰減規律;分析結果表明，不同距離下的地面爆破地震波的衰減規律存在明顯的差異，近距離條件下爆破地震波的垂直方向分量衰減最慢，遠距離條件下垂直方向分量衰減最快，遠距離的爆破地震波的垂直方向分量和水平徑向分量的衰減指數均要比近距離相應的爆破地震波衰減指數要大。 -
According to the requirements of operation of blast furnace and software engineering methodology, the properties and function of prototype of prediction system have been analyzed and hierarchical structure and data flow and data processing in the system have been outlined by using data flow diagram
根據高爐生產的需求以及軟體工程理論，系統分析了預測軟體的性能要求與模塊組成，以系統數據流程圖逐層分析了信息流在軟體系統中的流動、變換和處理情況。 -
In this paper, based on upwards problems, the monitoring methods and monitoring systems of blast vibration are stated, and the wansongling tunnel blast engineering is taken as the subject investigated, the influence that the blast vibration by this tunnel digging act on the ground buildings and underground construction were monitored, and a great lot monitoring data were obtained, which established the practical base for this paper
基於以上問題，本文簡述了爆破振動的監測方法及監測系統，並以萬松嶺隧道開挖爆破為研究對象，對其施工爆破的爆破振動對地表建築及地下工程施工的影響進行了監測，獲得了大量的監測數據，為論文的研究奠定了實踐基礎。 -
" create and capture consumers, attract consumers by promise, capture consumers by satisfaction ", becomes the core content of market opening. since man comes into 1990s, computer technology, communication technology, network technology and multi - medium technology etc. modern information technology develop and permeate quickly, which brings huge blast for marketing of enterprises. how network, data and multi - medium advanced technology is introduced into marketing by enterprises, realizes the management model that enterprise inside informatization is its center, sharing and building information resource together, is the new project of enterprises under new situation and environment
人類進入20世紀90年代以來，計算機技術、通信技術、網路技術和多媒體技術等現代信息技術的迅速發展和滲透，對企業的市場開拓帶來了巨大的沖擊，企業如何將網際網路、數據庫、多媒體等先進技術引進市場開拓中，實現以企業內部信息化為主的管理模式，供應鏈上下游企業的信息資源共享、共建，生產者、經營者和消費者的實時溝通，是新形式新環境下企業面臨的新課題。 -
And strain ss - ori is sinorhizobium sp. according to the " blast " data. in addition, a hydantoinase gene ( 1440bp ) from yz - ii6 was amplified by pcr with genomic dna as the template
我們還利用pcr方法從菌株yz - 6基因組中克隆得到了海因酶的基因（ 1440bp ） ，並構建了表達質粒pet3a - hdtase 。 -
The prediction model of silicon content in hot metal tapped from blast furnace based on self - organized experience evolution is composed of following components : feature extraction and vector quantification of temporal process data, memory, storage, accumulation and evolution of the prediction experience
高爐鐵水硅含量自組織經驗進化預測系統主要由動態數據特徵提取、動態模式自組織分類量化以及預測經驗的記憶、存儲、積累和進化三部分組成。
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