級度型 的英文怎麼說
中文拼音 [jídùxíng]
級度型
英文
gradate type-
We also attainted mosi2 / sic composite by using melting mosi2 infiltrated sic body which shaped by sic powder. the result show that the diameters of sic particle and shaping methods have effect on the composite ' s microstructure and properties
另外,嘗試了用mosi _ 2在2050下浸滲直接由sic粉體成型的坯體制備mosi _ 2 / sic復合材料。採用sic顆粒的級配有利於提高坯體密度,但是降低燒結體的緻密度。This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga
本課題主要針對星載并行計算機體系結構及軟體結構的特點,從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究,提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究,提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略,同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術,提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案,實現該方案所需增加的電路少,可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。The press is ingenious in design, hign quality in materials, with features as fine workmanship, handsome appearance, compact structure, higher work pressure, lower work noise, and equipped with single skip. controlled temperature, electric autotimer, so that it will be reliable is operation and easy to repair
本機設計精巧,用材講究、製造精良、造型美觀、結構緊湊,傳動部分採用大功率雙向電磁離合器,可連續工作,也可單獨工作,且有壓力大、噪音小、單級跳位、溫度自控、電子式時間繼電器延時,操作安全可靠、維護保養方便等優點。The method of modified simplex was applied to optimize the models, and the fitting results show that liu - logistic model was more suitable than logistic model to the actual growth trend of form. taxus chinensis var. mairei population, and the highest growth rate of basal area was the tenth age class, namely the phase when breast diameter was 68 ~ 76 cm
以胸高斷面積代替種群生物量,分別採用logistic常規模型及劉金福提出的logistic改進模型對南方紅豆杉種群的增長動態進行研究,運用改進單純形法對模型進行優化,擬合結果表明改進模型比logistic常規模型更符合南方紅豆杉種群的增長趨勢,南方紅豆杉種群的最大增長速度出現在第10齡級,即胸徑為68 76cm時期。Cascaded low - density erasure codes are based on sparse random bipartite graphs. very efficient linear time encoding and erasure recover algorithms with the arbitrarily near erasure channel capacity performance of the codes with respect to the algorithms have made them one of the most optimal coding techniques up to now
基於稀疏隨機二部圖的級聯型低密度糾刪碼因其線性時間的編譯碼演算法和可任意逼近刪除通道容量限而成為目前最佳編碼技術之一。The principles of erasure codes used under binary erasure channels are summarized and erasure codes which belong to standard classes of rs codes are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms. thresholds of regular degree distributions are analyzed. it is shown that low - density erasure codes based on ( d, 2d ) - regular sequences of degree distribution are not close to optimal ( d 3 ). two pares of irregular degree distribution sequences are introduced and a pare of improved right regular sequences of low - density erasure codes are presented, it is testified that the new sequences are asymptotically quasi - optimal. in the meantime, simulations of cascaded low - density erasure codes based on a few types of special sequences of degree distribution available are given, together with performance analyses on these codes
闡述了應用於刪除通道下的糾刪碼基本原理,介紹了兩類標準的rs碼類糾刪碼,重點分析了具有線性時間編碼和恢復演算法的漸近好碼?級聯型低密度糾刪碼,分析了正則度分佈的閾值,對正則低密度校驗碼在刪除通道下的糾錯性能進行了模擬,從理論上證明了基於( d , 2d ) -正則度序列的低密度糾刪碼都不是漸近最優碼( d 3 ) ,同時還分析了非正則低密度校驗碼的度序列設計,基於右邊正則序列提出了一種改進型右邊正則序列,證明了此序列為漸近擬最優的,對基於幾類現有典型度分佈序列的級聯型低密度糾刪碼進行了模擬模擬及性能分析; 3Zhongshan gu zhen town dafa plastic factory is a professional manufacturer of novel meter type energy save lamp case series, decoration type plastic accessories and plastic injection processing. we possess ten years production experience, high level technicians, many advanced injection machines, perfect management system. we are winning more and more favour and support from mass customers all over the country for our steady product quality, prompt delivery and considerate after - sales services
中山市古鎮達發塑料廠是一間專業生產新款電度型節能燈殼系列產品,燈飾型塑料配件和注塑加工,憑借十多年來的生產經驗,高素質的技術人員,以及多臺高級注塑機設備,同時本廠擁有完善的管理體制,豐富的實踐經驗,產品質量穩定,起貨快,周全的售後服務因而贏得全國各地客戶的支持和信賴。Kiln guiding - rail bricks, supporting suspension bricks and ultra - thin extruded batts are recently developed for the phenomenon of pollution and pulverization caused by using insulation bricks or high - temperature refractory wool in the kilns. they are made from cordierite and mullite with a high strength. they can cover the kiln wall structure made of refractory fiber, greatly reduce pollution and pulverization, remarkably save the energy, easy to be constructed on worksite, and the aspect is beautiful and novel. they are ideal material for large - scale shuttle - kiln or computerized puadrate kiln
窯體道軌磚及支撐吊磚和超薄中空板是針對目前窯爐採用傳統耐火材料在使用過程中由於組多原因造成落臟或粉化現象而開發生產;它是堇青石-莫來石材料製造而成,強度大,熱穩定性佳、覆蓋耐火纖維製品組成窯爐墻體結構,它能大大減輕落臟與粉化現象,節能效果十分明顯、施工方便、整體美觀新超是高級大型梭式或電腦方窯等窯爐的理想材料。This paper mainly discussed the optimization design of two - stage star - type gear transmission system. it covered the two sides : one - stage gear transmission and two - stage gear transmission. on the basis of their analysis and research, the mathematic models are created which include the objective functions of minimum volume and minimum center distance, the constraints of contact strength, bend strength and scuffing strength
本文主要研究了航空發動機星型齒輪傳動系統的優化設計,對單級齒輪傳動和兩級星型傳動都進行了深入的分析和探討,分別以系統體積最小和中心距最小為目標函數,以齒輪的接觸強度、彎曲強度、膠合強度等為約束條件,建立了完整的數學模型。Firstly, in the luminosity - type horizontal cell ( lhc ) of isolated carp retina, we found : 1 ) repetitive red flashes progressively strengthened the synaptic connection between red - cone and lhc, whereas weakened that between green - cone and lhc ; 2 ) repetitive green flashes remarkably depressed the lhc ' s red response, but caused little changes in the cell ' s green response
R / g型水平細胞( r / ghc )為一種色度型水平細胞,至於r / ghc與不同視錐的突觸迴路連接,經典的級聯模型認為r / ghc只接收來自綠敏視錐的直接輸入,對紅光去極化反應來源於lhc對綠敏視錐的負反饋。On the basis of photoelectronic dynamics, an energy model at room temperature that describes the cubic silver halide microcrystals not doped or doped with metal ion complex at deferent doping amounts is proposed, and then a series of differential equations describing the relationship between carriers number are set up
本工作以光電子動力學理論為依據,建立了一種描述純鹵化銀微晶及摻有不同濃度金屬離子絡合物的鹵化銀立方體微晶在室溫下的能級模型,由此生成了一組描述粒子數關系的微分方程。Length : 8 - 10 typed pages, double - spaced in 12 - point type, stapled, with pages numbered
長度: 8 10頁, 12級字型,雙倍行距,用釘書機裝釘並標示頁碼。New star - graded hotels & resorts, casinos, large - scale shopping centers, entertainment facilities as well as tourist attractions could be seen everywhere in macau
新建設的星級度假酒店、博彩娛樂場、大型購物商場、娛樂設施及旅遊景點將隨處可見。Erasure codes which belong to standard classes of rs codes and their erasure correcting principles are introduced with emphasis on cascaded low - density erasure codes with linear time encoding and erasure recover algorithms. the encoding and decoding complexities of these codes are analyzed. 2
介紹了標準的rs碼類糾刪碼及其糾刪原理,重點介紹了具有線性時間編碼和恢復演算法的漸近好碼?級聯型低密度糾刪碼,分析了這幾類糾刪碼的編譯碼復雜度; 2The haiyuan hotel is located in the always leading seashore of the shanhai pass, it is a three - star hotel
海源大酒店座落於山海關老頭海濱,是一家三星級度假型酒店。( 2 ). wbs is an important basis in project management and a necessary clue of activity chain. taking the aim and function of the srttep plan as a starting point in consideration, with the introduction of the prearranging ideas such as concept design, detailed design and rolling design, the thesis puts forward project working structure resolving method based on wbs three - class model, thus realizing the working structure resolution by using gradually - deepened gradation model and laying foundation on better plan, staff disposition and budget plan
( 2 )項目工作結構分解( wbs )是項目管理的重要依據和活動鏈接的必要線索,本文從川塔施建工程項目工作計劃的目的和作用出發,引入概念設計、詳細設計、滾動設計的事前規劃思想,提出了基於wbs三級模型的項目工作結構劃分方法,利用逐級深入的層次模型實現項目的工作結構分解,為項目進一步的進度計劃、人員分配、預算計劃奠定了堅實的基礎。On this basis, combine strata of products, classification of customer propose customer satisfaction index definite principle of system, in order to try one ' s best to get rid of the artificial interference, have adopted the analytic approach of the factor to carry on the strata to the index, set up the model of grade of i ndex
在這個基礎上,結合產品的分層、顧客的分類提出了顧客滿意度指標體系的確定原則,為了盡量排除人為的干擾,採用了因子分析法對指標進行分層,建立指標等級模型。Building up enterprise informatization maturity model, need to measure and evaluate the level of the enterprise informatization, so need to know the main contents of enterprises informatization and build up the evaluating index system of enterprise informatization, in the beginning part of the article, this problem is to be analyzed. while building up the enterprise informatization evaluating index system, this article according to the systemic thought, discusses from two layers that including the enterprise informatization basic establishment and the application of the information system, including the level
並以貢獻率最大的企業信息系統應用水平這一綜合指標為主特徵對各類進行規劃描述,得到不同層次的企業信息化等級分類,同時輔以其他三類綜合指標對不同等級階段進行特徵描述,最終形成企業信息化準備階段、信息系統引入階段、信息系統集成共享階段、信息系統企業外延伸階段和信息系統決策支持階段構成的企業信息化成熟度等級模型。Speed - based triple jump is the future trend of triple jump. to better its training, the first jump should be shortened and the third jump should be improved
摘要研究認為,速度型三級跳遠技術成為現在和未來發展的必然趨勢。其訓練應圍繞著以速度為核心,以減少水平速度的損失為前提,縮短第一跳,加大第三跳。The results indicated that the crystal particles in coatings were mostly rutile, and the size of the rutile was in a micrometer grade. the surface roughness of coatings was different
發現制備的二氧化鈦功能塗層中晶粒尺寸為微米級,晶型主要為金紅石型二氧化鈦,表面粗糙度值大小不一。分享友人