通量測繪 的英文怎麼說
中文拼音 [tōngliángcèhuì]
通量測繪
英文
flux mapping-
The result shows that the law of acoustic - optic deflexion and modulation basically tallies with the experiment
通過實驗測量，繪制了聲光偏轉和調制曲線，並結合理論對實驗結果作了分析討論。In contrast with the measurement of backscattered ultraviolet solar radiation onboard satellites, ir radiance measurements in 9. 6m spectral channel at various instruments onboard meteorological / environmental satellites allow ozone estimates during both day and night. in this paper, we use ir radiance measurements within 9. 6 im spectral channels from moderate resolution spectral radiometer ( modis ) and advanced tiros operational vertical sounder ( atovs ) to retrieve total column ozone based on the operational retrieval system of national satellite meteorological center. for validating retrieval results, both ground based observation and total ozone mapping spectrometers ( toms ) ozone measurements are used and atovs retrieval results are corrected after the validation
本文利用美國noaa衛星上的先進的大氣垂直探測器業務系統（ atovs ）儀器和地球觀測系統衛星（ eos ）上的中解析度成像光譜儀（ modis ）上的9 . 6 m臭氧探測通道的輻射測值，在國家衛星氣象中心業務反演軟體系統基礎上，反演出了兩種儀器探測的大氣臭氧總量，並且利用中國五個常規臭氧觀測站的資料和美國研製的臭氧總量測繪光譜儀（ toms ）反演的臭氧資料對兩種反演結果進行驗證分析，對atovs反演結果進行了訂正。In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl
通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息；在此基礎上，西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離，建立了一種對工件進行三維描述的數學模型，照此模型對工件進行立體重構；識別出工件的各種檢測信息，提出一種對公差信息進行描述的數學模型，井與三維立體相結合，生成有檢測意義的三維實體；根據三坐標機的測量系統，生成相應的檢測規劃；另一方面，作為cmis的一部分，應具有與cad cam軟體之間的數據交換功能，本文還開發了iges輸出介面，採用opengl繪制三維空間曲面，向用戶展示其全面信息。This thesis primarily makes below the work of a few aspects : ( 1 ) the method that measuring and solution of the control point ' s coordinate, calculation of the point, solution of intersection with polygons, and calculation the quantity of ore reserves in a drawing file by computer technology ; ( 2 ) the theory and the method to draw the diagram of the equivalent line by establishing the abnormal triangle net, and ore blending with the diagram of the equivalent degree ' s line ; ( 3 ) the principle and method to automatically divide the ore, and the method to adjust to the quantity of ore and search the ore ' s information ; ( 4 ) adoption the line program to beg to solve the problem to ore blending, and establish the linear programming model and the simplification model with ore blending. ( 5 ) establish the control model with ore degree based on modem control theories
本論文主要完成了以下幾方面的工作： （ 1 ）利用計算機技術直接在一張現狀圖中，實現了控制點的測量與求解、坐標展點計算、多邊形求交以及爆堆礦巖量的計算； （ 2 ）提出了通過建立非規則三角網的方法來繪制等值線圖的理論和實現方法，通過等品位線圖指導配礦工作； （ 3 ）提出了配礦塊段自動劃分的原理和方法，並在此基礎上實現礦塊礦量調整和礦塊信息查詢； （ 4 ）採用線性規劃的方法求解配礦問題，建立了配礦問題的線性規劃模型和簡化模型； （ 5 ）建立了基於現代控制理論的品位控制模型。By taking advantages of epipolar line features and depth discontinuities in reference 中國科學院 軟件 研究所 博士 學位 論文 基于 圖 象 的 快速 繪制 技術 的 研究 images ， an efficient inverse wmping algorithm is pfoposed in chapter 3 for gcnerating nagcs of novel views by combining multiple eference images 帆 enhm different vie 呷 oints because continuous segnents determi 。 d by pairs ofedge pixels at co 。 spending epipolar lines are order kept ， only pairs of edge pixels in the reference 渝 明 e e necess 叨 口 cowute to obtain generalized disparity of all points in the desired image as a result ， sighficant acceleraion could be made in the endering pfo 比 鴕 two accelerating techiq 此 s e presented in this algori 山 mb accelerate the hole illing process his algorithm extends the reference images rom projection of single col ： ii ’ ected surface in previously developed nvnverse w 出 下 er to ima 驢 s captured rom complex scene in chapter 4 ， an 《 dent ibr method is prese 庇 仙 y takn ull 訕 antage of 呷 bies c 咖 the method can simulate the 3d details on sllri ： ace of object successfully he 。 叩 proach ， called rered ature mopmp consists of two pans at fst ， an origi 。 ltexture with orthogonal displacements per pixel is deco 啊 osed into a series of new t6 刀 mfcs with each 他 lug a given displacement per pixel ， called ae ， ea atures ， or lt hen hese lt e used to render the novel view by conventional texture mapping d avoid gaps n the endered hlla 驢 ， some phels are to be interpolated nd extended in the 廠 kaccoding to the depth differe eee between two neighbor pixels in the original texture as these ltlt fc … e much storage nd therefore much time is equired to install ltlt into the text ’ ufc buffec an 舊 thod is pfoposed to co 呷 fcss the ltlt ， nd the cottcspondingfclldering method is given experimental esults show that the new method is efficient ， especially n rendering those objects with a smaller depth rnge compared withtheir size ， such as relief surfaces of building
與己有的三維變換方法相比較，該方法不但成功地填補了由於投影區域擴張而產生的第一類空洞，而且成功地填補了由於空間深度非連續物體相互遮擋而產生的第二類空洞，從而方便地實現了虛擬環境中的漫遊；基於物體表面深度的連續性，本文提出了一個位移預測方法? ?此方法可以從單幅參考圖象獲得逆映射過程中所需要的目標圖象的位移信息，從而大大提高了演算法的效率：與通常的正向映射演算法相比，此演算法克服了多幅參考圖象所帶來的計算量成倍增長等問題，而且誤差較小。 2 ）基於極線幾何的快速逆映射演算法。利用參考圖象的邊界信息與隱含的遮擋關系，以及極線幾何的性質，本文第三章提出了一個基於極線幾何的快速3 『一中國科學院軟體研究所博士學位論文基於圖象的快速繪制技術的研究逆映射演算法，從多幅參考圖象精確合成當前視點目標圖象。The display module can be used to display the profile of geophysical data, the plane profile, the section, the histogram of borehole and solid figure of 3d data. thereby, this software system ca n display and plot the 1d, 2d and 3d figure. in the special analyst module, this system can analyze both vector data and grid data. it can not only analyze the data gets from investigation but also the data gets from other system
藉助gis技術的空間分析基本思想，開發了物探數據綜合地質解釋模塊，本系統的空間分析兼具矢量分析和柵格疊加分析的特點，既可對測量的數據體進行疊加分析，也可對通過其它方式進入本系統的矢量化圖形進行疊加分析，在空間分析結果的基礎上，可人機交互繪制出地質解釋構造線及巖性分區。A series of standard solution made up with standard substance of sodium carbonate, and combusted in a high - frequency induction furnace with pure oxygen, and the amount of total carbon was measured by infrared absorption
摘要以碳酸鈉為基準物質，配成一系列標準溶液，在通有純氧氣的高頻爐中燃燒，紅外吸收法測定碳含量，繪制校準曲線，測定矽中總碳量，與推薦值基本一致，方法準確、結果滿意。The methods of digital projection based on dsm ; researches and experiments illustrated that the measurement and alteration of common digital camera is successful, researches and improvements in basic algorithm which is applicable to photogrammetry based on ordinary digital images is accurate and dependable, this photogrammetric techniques and methods based on ordinary digital images can be applied extensively in engineering which requests a moderate accuracy
基於dsm的數字投影轉繪方法研究；研究及實驗表明，論文所述的普通數碼相機量測化改造方法可行有效，研究及改進的適用於普通數字影像的近景攝影測量基本演算法正確可靠，基於普通數碼相機的量測化作業方法可以在中等精度要求的工程中廣泛應用。The sensors ? along with infrared, high - speed, and high - definition motion - capture cameras ? allowed scientists to measure and map the speed, force, range, and impact of the fighter ' s techniques
這些傳感器通過一個紅外的，高速的，高分辨度的錄像機將使科學家們可以測量並描繪出格鬥者技術的速度，打擊力，沖擊力。The sensors ? along with infrared, high - speed, and high - definition motion - capture cameras ? allowed scientists to measure and map the speed, force, range, and impact of the fighter ' s techniques
這些傳感器通過一個紅外的，高速的，高分辨度的錄像機將使科學家們可以測量並描繪出格鬥者技術的速度，打擊力，沖擊力。The computer program is designed by visual c + +. the mscomm controls are added to receive the data. the rotor speed, the axis track and limited speed can be measured, and the curves can be displayed on the computer
我們用at89c52作為微處理器，採集信號並進行相應的處理，通過一條串列總線傳給上位機，上位機的軟體由visualc + +編制，採用多個mscomm控制項對各個實驗項目的數據進行接收，可在線完成轉速、軸心軌跡及臨界轉速的測量，並繪制曲線。The signal generator of sweep frequency is based on dds device ad9954, the signal measuring circuit is based on gain and phase detector ad8302, the real - time control and deal circuit is based on tms320vc5409, and the periphery interface circuit is based on at89s52. the system can generate sweep frequency signal with the frequency range from 100khz to 150mhz, and with the power range from - 45dbm to + 18dbm. it can measure the gain and phase of the network, display the measure data by liquid crystal displayed and print it by the printer
該測試儀以dds晶元ad9954為核心構成掃頻信號源電路，以增益相位檢測器ad8302為核心構成檢測電路，以dsp晶元tms320vc5409為核心構成控制與運算電路，以及以at89s52為核心構成外圍介面電路。該測試儀能產生頻率范圍達100k ~ 100mhz ，功率范圍為- 45dbm ~ + 18dbm的掃頻信號，能對被測網路的頻率特性進行測量，並留有豐富的外圍介面，可以將測量數據繪圖通過lcd顯示或者由印表機列印輸出。My study involves two areas in quantum key distribution protocol. first, in the field of the b92 protocol, it is first calculated and analyzed for the holevo upper bound of b92 protocol to noise and eavesdropping, the fidelity, a lower bound on the guaranteed privacy and the capacity for classical information over phase flip channels. it is computed and validated for that projective measurements increase quantum entropy
本文主要涉及兩個方面:一、 b92量子密鑰分配協議方面，計算分析了b92協議對噪聲和竊聽的holevo上界，以及通過相位翻轉通道的通道保真度，通道可靠的保密性量子熵下界和對經典信息的容量，計算驗證了定理投影測量增加量子熵，分析了測量前後量子狀態的變化，並用計算機模擬繪制了圖形，能夠清楚直觀地分析比較。Abstract : for quick understanding the states of embedded places of instruments and their operation conditions so as to find and handle problems in time, by helping of some typical illustrations, the problems of drawing complex safety - monitoring engineering graphs are emphatically resolved using software excel97, including two longitudinal coordinate values versus a transverse coordinate datum for two curves in a same figure ; exchanging position of independent variable ( x ) and dependent variable ( y ) ; different start - points or frequency of data series and drawing displacement nonitoring network etc
文摘:為使監測人員快速、及時了解儀器埋設部位的狀況及運行情況，發現問題及時處理，通過列舉典型例子，利用excel通用軟體，重點解決了繪制復雜安全監測工程圖表問題：即同一圖中兩條以上曲線分別對應兩個不同縱坐標；自變量與因變量位置交換；數據系列起始點或監測頻次不同；變形監測控制網繪制等。Based on karl marx ' s greatest work “ capital ” and combined with considerable quantities of historical materials such as all kinds of writings about economic long wave both at home and abroad ， the paper analyzes four inherently identical waves ， tries to draw a fluctuating graph of the world economy with the wavelength supposed to be 50 years ， and then forecasts the future of the world
本文在馬克思《資本論》的基礎上，結合大量歷史資料和國內外有關經濟長波的著作，通過對四種具有內在一致性規律的波動的解析，試圖描繪出一幅周期為50年的世界經濟波動圖卷，進而對世界經濟前景進行預測。Based on the characteristics of the geological exploring data, a method for establishing data model was presented, in which the triangle network was combined with the quadrangle network. at last, the geologic maps needed for geological research were drawn through the gdi ( graphics device interface ) and the 3d visualization system model was established for stratumtous geological body. base on the achievments mentioned above, a software system was developed which can be used independently without relying on any software platform
文中首先介紹了可視化技術以及地質制圖技術的發展，然後對地質構造可視化模型進行了研究，根據地質測量數據的特點，提出了三角形網和四邊形網相結合的數據建模方法，最後通過圖形介面繪制了地質研究所需的地質圖件，構建了層狀地質體三維可視化系統模型，並開發出了可以獨立於任何軟體平臺使用的地質三維可視化軟體系統。From the points of view of multiresolution schemes and simplification techniques, those known major algorithms are classified and summarized. a simplification algorithm for terrain models based on the normal vectors of mesh vertices is proposed. its rule of simplification grounds on visual features, error metrics is from normal vectors of mesh vertices and simplifying technique is vertex removal
從多解析度方案和簡化技術兩個方面對已有的主要方法進行了分類和總結；提出了一種基於網格頂點法矢量的地形模型簡化演算法，該演算法的簡化準則基於視覺特徵、誤差測度基於網格頂點法矢量、簡化技術則是頂點剔除；在此基礎上，提出了一種與視野相關的地形簡化和繪制方法，該方法通過虛擬的網格頂點包圍球來測度誤差，實現與視野相關的地形簡化。But the standard mc has some shortcomings : firstly, the standard mc picks up isosurfaces by threshold, however, threshold segmentation is invalid for picking up tissues or organs from some medical images ; secondly, the standard mc pocesses cubes one by one, that is to say, all the cubes will be checked, and the algorithm spents 30 % - 70 % of time to check the null units, so we need a reasonable data structure to travel the space data and accelerate the checking or filting of null units ; thirdly, the standard mc has a large scale of triangles, normally, the tissue or organ reconstructed includes hundreds of thousands so much as millions of triangles, this means it hardly to execute real - time rendering or interaction ; lastly, the standard mc can not get the very smoothly surface mesh, and there will be some unexpected accidented cases, especially in the case of big errors in oringinal data
但是標準mc演算法存在較大的問題:標準mc演算法實質上是通過閾值分割來提取等值面，閾值分割對某些醫學圖像的組織或器官的提取難以得到較好的效果;標準mc演算法是逐個移動立方體來進行處理，就是說對所有的立方體都要進行一次檢測，演算法執行中30 % ~ 70 %的時間用在對空單元的檢測上，因此需要有一種合理的數據結構對空間數據進行有效的遍歷，以加速對空單元的檢測和過濾;標準mc演算法產生了大量的三角面片，一般重建的組織或器官包含數十萬甚至上百萬的三角面片，難以實現實時的繪制和交互操作;標準mc演算法得到的表面網格並不光滑，會有一些不期望的凹凸，特別是在原始數據有較大誤差的情況下尤其突出。Finally, system software exploiture is based on kingview 6. 5 and we used three - dimensional sculpt to simulate locale equipments and realized dynamic simulation, real - time display and memory, historic query, upon or under parameter alarm display, alarm query and historic report forms print, and we can realize internet management and view directly etc. according to industry ethernet setting, firewall ’ s install and high - speed transmission it can satisfy system ’ s security, credibility and real - time in coal mine which is new scada system of mine monitor and control warming system
最後，利用「組態王」軟體進行系統開發，生動的描繪現場設備並動態模擬設備工作，實現實時數據顯示與存儲，歷史數據查詢列印，超限或低限報警，報警查詢，同時能實現網內權限管理，局域網內直接訪問數據等。通過工業以太網路軟體設置和系統防火墻的安裝以及高速傳輸質量能使系統在實時性、安全性和可靠性等方面滿足煤礦實時監測系統應用的要求，該系統可以說是新一代scada煤礦實時監測監控系統。To make a rotation curve one calculates the rotational velocity of stars along the length of a galaxy by measuring their doppler shifts, and then plots this quantity versus their respective distance away from the galactic center
沿著銀河的長度通過測量它們的多普勒變換計算星系的旋轉速度的旋轉曲線，然後繪出它們分別遠離銀河中心的距離。分享友人