錄用分數線 的英文怎麼說
中文拼音 [lùyòngfēnshǔxiàn]
錄用分數線
英文
cutoff score- 錄 : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 數 : 數副詞(屢次) frequently; repeatedly
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 錄用 : employ; give a post to sb. ; take on; take sb. on the staff; recruit; engage
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The mathematical statistics method and extrema variance clustering method can be used to visible automatic classifying and reading of logging curves. the lithofacies classifying program basing on multi - mineral model analysis presents a new method to analyze logging - facies and more accuracy and visualized logging facies section can be reached by using this method. in addition, it supplies reliable lithologic layering reference for search and evaluation of oil / gas caprock and it also made up for the high cost of core - drilling and the inaccuration between lithic fragment description and depth
採用基於「數理統計-極值方差聚類法」的面向對象可視化操作方法可有效地解決測井曲線的可視化自動分層取值問題;而基於多礦物模型分析的巖相劃分程序又提供了一種新的測井相分析方法,能得到更為準確直觀的測井相剖面,為尋找和評價油氣蓋層提供了可靠的巖性分層依據,同時彌補了鉆井取心費用高和錄井巖屑描述與深度有誤差的缺陷。Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources
基於以上考慮,論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討:全面回顧了「可持續發展」概念的由來與演變,對國內外「可持續發展」的研究現狀進行了述評,並對「可持續發展」概念的科學內涵進行了深入探討;對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述,對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解;全面闡述了地下水資源變值系統理論的內容和意義,並與傳統的地下水資源計算評價方法進行了對比分析,結合實例具體說明了方法的應用;深入分析了地下水資源預測預報工作的極端重要性和復雜性,對傳統的地下水資源動態預測方法進行了全面的評述,指出了各類預測預報方法的特點及適用條件,對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍,以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹,並應用於地下水動態過程線的分析,採用時間序列中的b ? j法,蒙特卡羅方法,與地下水資源變值系統理論相結合,探討了地下水動態資料分析和地下水資源預測預報的新思路;綜合分析了現今各類地下水管理模型的特點及缺陷,將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度,使模型更準確、更實用;對保證地下水資源可持續開發的內部條件和外部條件進行了分析,內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀,科學的資源計算與評價方法,可靠的資源預測預報技術,可操作的資源管理措施,外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。On the aspect of test principle, the author abandoned the principle of " off - line analysis of communication record data ", adapted the principle of " direct dialog of tester and testee ". with this approach, the system has the advantages of easy to realize and having accurate testing result
在測試原理上,摒棄了已往「記錄通信雙方會話數據做離線分析」的測試原理,採用了「測試機與被測機直接對話」的測試原理,具有易如實現、測試結果精確等優點。Vi ( virtual instrument ) made up of general hardware and auto - test software is available along with the development of computer and electrical technology, test system based on vxibus is an example of vio test application of one set vxibus vi on space camera is presented in this papero this thesis introduces the development of auto - test technology and instrument concepts on vi > vxibus and its applications, sorts and analyzes the tested signals, describes in detailed the system integrate and auto - test software development of the vi, reveals plenty of test data recorded in graph, chart and file that collected by auto - test software, also the analysis and judgment result of the eye - view controller function tested by the auto - test software o
基於vxi總線的測試系統是具有代表性的虛擬儀器。本文介紹了基於vxi總線的虛擬儀器在空間相機測試上的應用。文中介紹了自動測試技術與儀器的發展,介紹了虛擬儀器的有關概念,介紹了vxi總線系統的應用,對測試信號進行分類、分析,詳細說明了基於vxi總線的虛擬儀器的系統集成,說明了自動測試軟體的開發,列舉了由自動測試軟體獲得的,以圖形、圖表、文件等形式記錄的測試數據,以及由自動測試軟體得出的對目視控制器的功能進行分析和判斷的結果。It ' s well known that the project documentations " storage and management have an very important effect on the development of all kinds of project, and as the information age is coming, network technology has been applied to this procedure gradually. this article mainly introduces the study and realization of a internet - based project documentation storage and management system which application programming frame is built with delphi6. 0 and sql server2000. based on the tcp / ip protocol, the system try to establish a c / s model with connection - oriented, dependable stream sockets and multithread technology to complete some especial data communications by networks, such as the files of project, directory of user, all self - defined commands or messages and their parameters, and so on
本文所研究的《基於internet的項目文檔存儲管理系統》通過delphi6 . 0和visualc + + 6 . 0相結合的開發平臺,結合sqlserver2000 ,將client server模式的數據庫技術和windowssocket網路通信技術進行集成,遵循tcp ip協議,同樣採用c s結構運行於internet ,通過服務器將處于各個不同物理位置的客戶機連接起來,形成一個交流平臺;其中,引入了目前國際上流行的先進的安全管理控制方法? ?角色控制理論對用戶進行權限分配,使擁有相應角色的人具有相應權限;然後系統自動根據組織部門或用戶的設立在服務器端生成相應的網路「虛擬文件櫃」 ,使擁有相應權限的人可以對相應文件櫃中的文檔進行整理;再通過多線程技術和windows套接字通信機制在tcp ip協議上實現了單個文件及目錄的傳輸。( 4 ) to record the running situation. and this software was developed by c + + under microsoft vc + + 6. 0 and is composed of 5 modules : the initial module to finish the video card and i / o card initializations ; the start - stop module to create and destroy the thread used to supervise light room and process image ; the image - capturing module to capture the image from ccd to ram ; the image processing module to get classified information through analysis ; the signal i / o module to send the signals to the outside and also to send outer information to the inside ; the system log module to record the running situation of the system and the quantity of detected eggs
系統由5個模塊組成:初始化模塊完成圖像採集卡和數字量i o卡的初始化;啟動停止模塊建立和消亡用於監控光室狀況和進行圖像處理與分析的線程;圖像採集模塊將光室中所成的像通過ccd經由圖像採集卡採集到主機內存中;圖像處理模塊對主機內存2001碩士論文摘要中的圖像進行分析,得出所需要的分級信息;信號1 / 0模塊將得出的分級信號送出至計算機外部,同時也將計算機外部的控制反饋信息傳至計算機內部;系統日誌模塊記錄系統的啟動運行情況和當前系統檢測鴨蛋的數量。Secondly, based on the improved algorithmic of computing the multi - fractals spectrum of seismic records, aiming at the given seismic data, we extract some character parameters of multi - fractals. following that, we select the useful parameters. finally, we fulfill the successful forecast of single geodesic and the whole area of upside layer of aotaoxi in some oil field based on oil attributes of the wells we have known, using the method of grey pattern identification, and get good comments from some experts of the same vocation
論文首先介紹了一般分形和多重分形的基本理論和演算法:其次,用作者提出的一種求地震記錄多重分形譜的改進演算法,對給定的地震道數據進行多重分形特徵參數的提取;接著優選出油氣識別用的多重分形特徵參數;最後,根據已知井位的油氣屬性,用灰色模式識別方法實現了某油fr奧陶繫上部儲層單測線及區域油氣產出前景的成功預測,得到了同行專家的好評。Also the system invents a remote system for exam, which can not only test learners on lien, but also keep record of the course to obtain solution so as to facilitate the evaluation of learners achievement in course learning
該系統還開發了一個遠程考試系統,不僅可以完成在線考試功能,還能夠記錄學生的答題過程、分數等信息,以用於對學生的學習效果進行評估。該系統還對三維電子畫板的開發進行了嘗試。Data inputting and graphinputting module respectively achieve data inputting of first system and electric firstwiring diagram inputting ; secondary scheme design module realizes scheme design ofsecondary loops including control, protection, signal, measure, automotive equipment, operation electrical source and electrical source for substation and power distributionstation, using rule - cased reasoning of expert system ; protective relaying settingcalculation module realizes setting calculation for first equipments which aretransformers, circuitries, capacitors, and electromotors ; secondary equipmentselection module realizes type selection of secondary microcomputer integratedequipments ; graph making out module realizes secondary drawings making outautomatically representing design production using case - cased reasoning of expertsystem and the drawings can be edited and modified under the secondary developedautocad environment
數據輸入和圖形輸入模塊分別完成一次系統資料錄入和電氣主接線圖的輸入;二次方案設計模塊利用專家系統基於規則的推理實現變配電所各二次迴路的方案設計,包括控制、保護、信號、測量、自動裝置、操作電源和所用電源;繼電保護整定計算模塊實現主設備的整定計算,包括變壓器、線路、電容器和電動機;二次設備選型模塊實現二次微機成套裝置的型號選擇;圖形生成模塊利用專家系統基於實例的推理實現代表設計成果的各類二次圖紙的自動生成,生成的圖紙可以在二次開發的autocad環境下進行編輯和修改。Meanwhile it can filter the waveform and gather the envelope and calculation the current peak and max steepness of lightning by length of erased magnetic record. thirdly we need analyze the difference of length of erased magnetic record between kinds magnetic tape or pre - recorded sine wave on magnetic tape, and finding the min and max lightning current that can be recorded by magnetic tape. then we confirm the type of the magnetic tapes and the way of installing which fit to the line towers
同時對該波形進行濾波消噪,提取包絡線計算磁帶消磁長度和雷電流峰值及最大陡度第三部分根據mtlcd得出的數據分析不同雷電流通道下不同磁帶、不同預錄正弦波消磁長度的差異及磁帶可以記錄的最小雷電流和最大雷電流,找到可以在輸電鐵塔角鋼上安裝使用的磁帶及其放置方式。Under the pattern of cyber - education, open laboratories are becoming inseparable parts which still are weak in the process of teaching. as for electric experiment category, there are many problems in common, for instance, less safe in equipment systems, less functional in instrument protection, thus forcing students to spend large quantity of time reviewing, recording, and analyzing data, while students do experiment only with less time, which have negative effect on purpose of experiment, at the same time, this does not reflect benefits that internet brings us
然而當前大多數高校的實驗教學環節還比較薄弱,其中對電類實驗來說存在諸多共性問題,比如:實驗系統安全性差,儀表保護功能少,導致實驗器材損壞嚴重:儀表性能不穩定,零漂、溫漂現象嚴重,元器件線性度校正不夠,儀表測量精度差;學生做一次實驗要花大量時間記錄數據、整理數據、寫實驗報告,真正用在做實驗上的時間並不多,從而使實驗效率大大下降;同時也沒有充分利用校園網所帶來的便利和信息共享及互動的功能。Audio, video and audiovisual systems. interconnections and matching values. part 4 : connector and cordset for domestic digital bus
音響錄像和視聽系統.互聯和匹配值.第4部分:家用數字總線的連接器和纜索裝置Statistics and analysis : we use your registration data, questionnaires, marketing activities, and server logs to conduct internal analysis regarding the number of users, their interests, and on - line behavior
統計與分析:我們用您的注冊資料問卷行銷活動與伺服器記錄器,進行內部分析關于使用者數量興趣以及線上行為。In order to receive the data correctly and store it in computer for analysis and process, a kind of space tracking data recording system based on pci bus is designed and realized in this dissertation, which enhance the space tracking system ’ s integrality
本課題正是在這種應用背景下,通過設計基於pci總線的數據錄取系統,對航天測控系統地面站綜合基帶設備數字接收機所接收的中頻采樣信號和解調后的數據進行接收和存儲,將其送到監控計算機中進行調制方案驗證和數據分析,從而進一步完善了航天測控系統的設計。By using computer network, distributed multimedia database, speech signal process and computer graphics technologies, this project use non - diving into virtual reality technology to implement virtual radio detection work environment through the simulation of electromagnetic environment, receiver and recorder among radio detection work to make those who take part in training immerse in similar training environment as real detection work and achieve the same training effect as in real detection work
本課題採用計算機網路、分散式多媒體數據庫、語音信號處理和計算機圖形學等技術,運用「非投入」式虛擬現實技術方法,通過對無線電監測工作中電磁環境、接收機和錄音機的模擬,實現了無線電監測人員工作環境的虛擬,從而使參訓人員投入到與監測工作實際相近的訓練環境、達到與實際監測工作相同的訓練效果。This system is based on the technology of webgis and wireless communication, with gps location data and electronic maps as its data sources. in general, functions of the system cover identifying users " logging on internet, querying and analyzing map features, calling and controlling specific mobile vehicles, as well as distributing information on internet, etc. obviously, those complicated functions will eventually take on the characters of clarity, visualization, extendable and interoperation
該系統以gps定位數據和電子地圖為數據源,以無線通訊和webgis為技術支撐,為internet上的授權用戶提供權限登錄、地圖查詢與分析、車輛呼叫與監控,以及信息發布等功能,主要特點是透明化、可視化、可擴展、可實時互動。This paper analyzed the data obtained at mcmurdo and thule neutron monitor ( nm ) stations and at guangzhou muon monitor station during the cme event in march 1991. the results show that in this event when the cme structure passed the earth, it was shifted to the earth ' s southern hemisphere and the strongest magnetic structure associated with the cme passing the earth at about 2000ut, march 24. 1991
我們利用mcmurdo和thule兩個臺站的銀河宇宙線強度的觀測數據和廣州多方向介子探測器記錄的宇宙線強度的數據分析了1991年3月cme的特徵,注意到cme是一定程度地偏向地球的南半球,並給出了cme中最強的磁場結構到達磁層的時間為1991年3月24日2000ut左右,這是過去沒有注意到的一個特徵。Cefr equipment reliability database is used mostly in following ways : providing equipment reliability parameters through equipment operation log and maintenance records analysis for cefr ' s pra and on - line risk monitor system. providing fault causes of related equipment through the equipment fault records and reason analysis in order to control spare parts macroscopically and adopt necessary improvement. providing curves of equipment fault characteristic through historical records of equipment fault for preventive maintenance
Erd將是cefr的重要信息系統,它不僅可以提供設備原始特性參數,而且可以提供設備失效趨勢分析曲線, erd的主要用途如下: ?通過對設備運行記錄和維修記錄的分析給出設備可靠性參數,用於cefr的pra分析及風險管理系統; ?通過對設備失效記錄及原因分析給出相關設備失效的根本原因,以便從宏觀上控制備品備件或採取必要的改造; ?通過對設備失效歷史記錄的分析給出設備失效的特性曲線,提供預防性維修所需信息; ?另外erd在大修優化、 rcm 、定期試驗以及維修政策方面有重要的指導意義。The software function modules, such as data acquisition, data processing, human - machine interface and data management, are introduced. the crucial software design concepts of using multithread and double buffers for exchanging data are emphasized. the data transmission between the data collecting site and supervision center is implemented for constructing a distribute supervision system based on the network
本文分析了電能質量在線分析儀設計中的各種問題以及解決的方法;介紹了軟體系統中數據採集、數據處理、人機交互和數據管理等四個模塊的功能和實現;詳細說明了如何利用多線程的編程方法和雙緩沖區的數據交換方式,實現對電能質量各個技術指標的實時監測、記錄和分析;實現了在數據採集點和監控中心之間數據的傳輸,並在此基礎上設計了基於網路的分散式電能質量測試系統。This testing system has many merits, such as to test one ignition coil in 30 seconds, to store the testing results and do spc statistic on it, to record the waveform of failure parameter and call it anytime which helps to improve the processing technique, to work well in the industrial environment with high compatibility of electromagnetic interference
系統具有以下特點:單個點火線圈的測試在30s時間內完成;能夠對測量結果進行存儲、列印和spc統計分析;實現故障參數波形記錄及回放功能,可用於離線分析及加工工藝的完善;系統具有良好的電磁兼容特性,能夠穩定工作于惡劣的工業環境。分享友人