磁測數據 的英文怎麼說
中文拼音 [cícèshǔjù]
磁測數據
英文
magnetic data-
Based on the principles to respect believable and higher precise paleomagnetic data of blocks and to pay attention to the similarity of paleo - biogeography and the coordination of tectonic evolution, the paleomagnetic data of chinese continental blocks and adjacent areas for paleozoic and triassic were collected, the chinese continental blocks were laid up on the reconstruction of global paleo - continents with similar scale
摘要在尊重比較可靠的、測試精度較高的地塊古地磁數據，重視生物古地理與地質構造演化史的相似性和協調性等原則的基礎上，筆者編制了中國大陸及鄰區各陸塊古生代和三疊紀的古地磁數據表，並採用類似的比例尺，將中國各陸塊放到相應的全球古大陸復原圖上去。And apatite. by these analyses and comparison with general granite both in china and the world and with the granite in other au or cu belt in china, the characteristics of the granite in this area are concluded as follows. it belongs to magnetite - i or syntectic granite and has crust - mantle mixed characteristics ; it was formed mainly by crystallization differentiation of melting magma and multiphase varied intrusion ; the degree of differentiation evolvement is not high ; the granite and its enclaves p. re congenetic ; the range of temperature is about 500 - 700, the range of pressure is about 2. 50 gpa - 4. 35 gpa, and the range of oxygen fugacity ( lg fo2 ) is - 15. 53 - - 14. 00 ; most granite bodies formed before the collision of plates, and few formed after the collision of plates
通過對測試數據的分析與綜合研究，並同中國和世界一般花崗巖類以及中國主要金、銅成礦巖體的花崗巖類進行對比，得出本區花崗巖類巖石具有以下特徵：屬磁鐵礦-型或同熔型花崗巖，其巖漿物質具殼幔混源特徵：主要由熔融態巖漿經結晶分異作用，通過多期變速上侵而形成；其分異演化程度較低；寄主巖基和包體具有同源性；巖石的形成溫度范圍約為500 - 700 ，壓力大約為2 . 50gpa - 4 . 35gpa ，氧逸度值1gfo _ 2為- 15 . 53 ? 14 . 00 ；該巖帶主要形成於板塊碰撞前消減的活動板塊邊緣期，為燕山至喜馬拉雅早期的大陸邊緣火山弧環境的產物。The hardware is composed of digital luminometer, rotate encoder, step motor and data acquisition card, solenoid - operated clutches. the software is developed in visual c + + 6. 0 which is an oop programming environment and has plenty of resource to use. this system can implement high speed, automatic measurement
課題對測定系統進行了總體設計，硬體部分由數字照度計、旋轉編碼器、步進電機、電磁離合器等組成，軟體部分利用acl - 8216數據採集卡，以vc + + 6 . 0作為軟體開發平臺，充分利用vc + + 6 . 0生成友好界面的優勢和acl - 8216的資源，開發出了測試系統。Based on an analysis of the major factors affecting the quality of data obtained in aeroelectromagnetic survey, this paper has put forward zero horizontal drift correction methods such as field value standardization and phase check and correction, studied and developed a suite of techniques suited to data - processing and graphical representation for aeroelectromagnetic method
摘要在分析探討影響航空電磁測量數據質理主要因素的基礎上，提出了場值標定，相位校驗改正等零水平漂移改正方法，研究開發了一套適合航空電磁法數據處理與圖示的方法技術。The second chapter explains the character of mfl data by introducing the principle of pipeline mfl inspection and the structure of mfl detector, and then brings forward the diagnostically lossless compression request by combine discuss the analyzing method of inspection results
第二章通過對管道漏磁檢測原理和檢測器結構的介紹，說明漏磁檢測數據的特徵並結合檢測結果的分析方法提出對管道漏磁檢測數據的檢測無損壓縮要求。This paper, combined with the task and based on the thorough analyses of the theories and methods of data compression, realize the data compression of the mfl inspection data using huffman coding and wavelet transform coding
本文結合課題，在對數據壓縮的原理和方法進行深入分析的基礎上，分別利用霍夫曼編碼和小波編碼等方法實現了管道漏磁檢測數據的壓縮。For the convenience of testing, sampling software was programmed using vc + + 6. 0 through computer. this software can control the scanning device to move in various ways, and can take real - time data from gauss meter by rs232. now, weak magnetic measurement system has been completed
又利用vc + + 6 . 0編制了軟體，控制掃描架按照多種方式進行掃描，將高斯計測得的漏磁場數據實時採集到數據庫中，組成了一套可精確定位、自動採集數據的弱磁場測量系統。Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, checking supervision, life - saving and teaching apparatus and instruments ; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity ; apparatus for recording, transmission or reproduction of sound or images ; magnetic data carriers, recording discs ; automatic vending machines and mechanisms for coin operated apparatus ; cash registers ; calculating machines, data processing equipment and computers ; fire - extinguishing apparatus
科學航海測地攝影電影光學衡具量具信號檢驗監督救護營救和教學用具及儀器，處理開關傳送積累調節或控制電的儀器和器具，錄制通訊重放聲音和形象的器具，磁性數據載體，錄音盤，自動售貨器和投幣啟動裝置的機械結構，現金收入記錄機，計算機和數據處理裝置，滅火器械。Class9 ： scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking ( supervision ), life - saving and teaching apparatus and instruments ; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity ; apparatus for recording, transmission or reproduction of sound or images ; magnetic data carriers, recording discs ; automatic vending machines and mechanisms for coin operated apparatus ; cash registers ; calculating machines, data processing equipment and computers ; fire - extinguishing apparatus
類別9 ：科學、航海、測地、攝影、電影、光學、衡具、量具、信號、檢驗（監督） 、救護（營救）和教學用具及儀器，處理、開關、傳送、積累、調節或控制電的儀器和器具，錄制、通訊、重放聲音和形象的器具，磁性數據載體，錄音盤，自動售貨器和投幣激活裝置的機械結構，現金收入記錄機，計算器和數據處理裝置，滅火器械。Research on pipeline mfl data compression algorithm
管道漏磁檢測數據壓縮演算法的研究The changing law of the synchronous armature reaction reactance parameter of the rare - earth permanent magnet synchronous machines is given out by analyzing the testing data, and the reliability of the testing instrument is proved by the experiment
通過對測試系統所測數據的分析研究，總結出了稀土永磁同步電機的電樞反應電抗參數的變化規律，並通過實驗驗證測量裝置的可靠性。The second is that the upper computer receives the data sending by the communication software to realize the intelligent detection of net structure. the functions include the displaying of the channels of the data acquisition, the displaying of the curve of the acquiring data, the online and offline data analysis, the saving of acquiring data file, the data file management of hard disk and the configuration file ; the third is that it realizes the time analysis, fft and hilbert by intermixing visual c + + 6. 0 with matlab, which has the strong ability with data analysis, signal processing and graphic displaying, data processing and plenty of tools boxes. it implements these functions including fft and hilbert w ithout using matlab again in the environment of visual c + + 6. 0
上位機監測軟體功能包括通道數據實時顯示、數據實時曲線生成並顯示、實時數據分析、離線數據分析、數據文件保存、磁盤數據文件管理及配置文件管理； （ 3 ）使用visualc + + 6 . 0語言作監測系統的實時數據分析的軟體設計，並結合matlab的強大的數值分析、矩陣運算、信號處理和圖形顯示功能及其強大的數據處理能力和豐富的工具箱使數據分析工具，脫離matlab環境，實現visualc + + 6 . 0和matlab混和編程，實現採集的數據實時以及離線時域分析、傅立葉分析和小波分析。We carried out some test and routine observations, and by the data analyses we conclude : 1 ) this system can improve the contrast and spatial resolution of the filtergram and magnetogram obviously ; 2 ) the optimization of the algorithm largely improve the temporal resolution, and this makes the routine observation possible
通過對試觀測和常規觀測數據的分析，我們發現： 1 ）該系統能夠大大提高單色像、磁場數據的對比度和空間解析度； 2 ）對相關跟蹤演算法的優化大大提高了系統的時間解析度，系統可以投入常規觀測使用。Because limited by the sampling channel of transient electromagnetic measuring depth fieldwork curve ( generally 20 ~ 40 channels ), the smoothing degree of fieldwork curve is not very good, it make against the differential imaging treatment. in order to hold the continuous change characters of the curve and seek the voltage exactly, we use the thrice spline insert number function to reconstruct the fieldwork data ; 4
） t ； 3 .由於受瞬變電磁測深實測曲線取樣道的限制（一般為20 ~ 40道） ，實測曲線光滑程度較差，不利於微分成像處理，為了更好的把握曲線連續變化的特徵及準確求導，採用了三次樣條插值對實測數據進行重構;續Characteristics of variation and disturbances in low - latitude ionosphere were investigated based on the data observed in hainan under different magnetic activities and solar activities including variations and disturbances of parameters in different ionospheric layers, behaviors of plasma drift and a comparison with other low - latitude ionospheric station. the disturbance propagations from high to low latitude region during magnetic storm time are also investigated with analyzing the data obtained from the east - asian high - middle latitude stations
本文在觀測數據分析的基礎上研究了不同地磁活動和太陽活動條件下低緯電離層的變化和擾動特性，包括海南電離層各分層的參數變化和擾動特性，電離層漂移的變化特性，並與低緯度地區其他臺站進行了對比分析，還對暴時東亞地區高中緯度地區臺站的觀測資料進行了分析，研究了電離層擾動從高緯到低緯的響應過程。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。The correlation tracking ( ct ) method is used in this system to improve the spatial resolution, and the algorithm of ct is optimized to improve the temporal resolution for the purpose of routine observation of solar magnetic field
系統採用局部相關跟蹤演算法來提高磁場觀測數據的空間解析度，同時對相關跟蹤演算法的實現程序進行了優化以滿足常規太陽磁場觀測的要求。The estimation of regional anomaly is obtained under the conditions of linear, u nbiased and minimum variance of estimation
從重（磁）觀測數據中減去區域異常就可得到局部異常，這就是泛克立格法。On the analysis of the data acquired with this system, the paper arrived at some rules on the armature reaction reactance of rare - earth pmsm, and testified its reliability by experiment in this paper, four parts are included : 1
通過對測試系統所測數據的整理，總結出了稀土永磁同步電機的電樞反應電抗參數的變化規律，並結合實驗驗證了系統的可靠性。本文共分四章，主要工作可以歸納為： 1The intelligent inspection system of pipeline is established and the project database is designed, the interpolation and signature map of defect mfl signal data are solved effectively, the feature automatic extraction and intelligent evaluation of geometric parameters of the defects are shown and proved practical ; the whole process of pipeline inspection are given step by step, these results and conclusions help improve the pipe defect recognition and solve some difficult problems in the field of pipeline mfl inspection
建立了管道（鋼管）缺陷漏磁法智能檢測和數據分析系統，設計了系統工程數據庫，實現了缺陷漏磁場數據的插值和圖像處理，完成了缺陷漏磁場特徵自動提取和缺陷外形尺寸的智能識別，給出了管道缺陷漏磁檢測的整個步驟和過程。這一切解決了國內管道漏磁檢測的定量化、智能化的難題，補充了國外管道漏磁檢測的不足。分享友人