目測感光計 的英文怎麼說
中文拼音 [mùcègǎnguāngjì]
目測感光計
英文
visual sensitometer- 目 : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 感 : Ⅰ動詞1 (覺得) feel; sense 2 (懷有謝意) be grateful; be obliged; appreciate 3 (感動) move; t...
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 計 : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
- 目測 : visualization; [軍事] range estimation; perusal; eye measurement; eye survey; visual measurement...
- 感光 : [攝影學] sensitization; photoreception; photosensitive; sensitive; sensitometric感光玻璃 photosen...
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And as for the vague something - was it a sinister or a sorrowful, a designing or a desponding expression ? - that opened upon a careful observer, now and then, in his eye, and closed again before one could fathom the strange depth partially disclosed ; that something which used to make me fear and shrink, as if i had been wandering amongst volcanic - looking hills, and had suddenly felt the ground quiver and seen it gape : that something, i, at intervals, beheld still ; and with throbbing heart, but not with palsied nerves
至於那種令人難以捉摸的東西那種表情是陰險還是憂傷,是工於心計還是頹唐沮喪,一個細心的旁觀者會看到這種表情不時從他目光中流露出來,但是沒等你探測暴露部分的神秘深淵,它又再次掩蓋起來了。那種神態過去曾使我畏懼和退縮,彷彿徘徊在火山似的群山之中,突然感到大地顫抖,看到地面裂開了,間或我還能見到這樣的表情,我依舊怦然心動,卻並未神經麻木。Aim at high pressure high temperature well practice engineering question in field development engineering, especially cnpc southwest oil gas branch gas recovery academy project ' s concretion demand, based upon in existence measuring and testing techniques foundation, the dissertation produce a sort of new optical fiber downhole high pressure high temperature test system, and finish downhole fibre optic pressure sensor ' s design
本文針對油氣田開發工程中高溫高壓井的實際工程問題,特別是cnpc西南油氣田分公司采氣工程研究院科研項目的具體要求,在分析研究現代測試技術基礎上,提出一種新型的光纖式井下高溫高壓測試系統,並主要完成了井下光纖壓力傳感器的設計。Based on the background of the " ten - five " technology project , we introduced the last development of helicopter ' s landing devices and optolelectronic guiding equipments. this paper describes the study of beacons - based algorithms of ccd tv sensor, discusses the imaging processing, design the infrared vision - enhanced system
本論文以國防科技十五項目為背景,概要地介紹了國內外直升機著降和光電引導裝置的最新發展狀況,對機載ccd電視傳感器的信標測量演算法進行系統分析和深入研究,對圖像處理進行了討論,提出了具有創新意義的機載紅外ccd視景增強系統設計。With the development of the technology of the computer stereovision, the binocular stereo sensor has applied in field of industry detection, object identification, robot automatic guidance, navigation etc. with the appearance of new opto - electronic scanning technique, automatic technique, highspeed data processing technique and more effective algorithm, the binocular stereo ranging method has new headway and application the contents are arranged as following
隨著計算機視覺技術的不斷發展,立體視覺傳感器得到越來越廣泛的應用,尤其是雙目視覺傳感器的結構簡單、使用方便、速度快、精度高等諸多優點被廣泛應用地于工業檢測、物體識別、機器人自導引、航天、航空及軍事等很多領域。隨著新型光電掃描技術、新型陣列型光電探測器件及更有效的演算法出現,結合迅猛發展的自動控制與高速數據處理技術,立體視差測距方法有了新進展及應用。Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. the test table, together with equipment producing target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. thus, the performance of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons
三軸光學跟蹤試驗轉臺是一種在實驗室條件下復現飛行器或導彈在空中飛行姿態半實物模擬的有力工具,它和目標發生裝置組合在一起模擬導彈跟蹤目標的過程,可以真實地模擬出導彈等飛行器在空間的各種姿態和動力學特性,從而對其傳感器件、控制系統和執行機構等硬體設備的性能加以測試和評價,為飛行器的研製、改進和再設計提供各種參考依據。On the premise of summarizing former contributions in the field, and considering the universality of the cylindrical space with circular cross - section in industry, the author develop a novel ofpt structure, on which the design theories, numerical simulation, design of experimental system for plane structure, preliminary experiment and design of applied space structure are presented. the main contents of the thesis are that : put forward the novel ofpt pixel distribution and plane - light - path design theories and their empirical formulae. the numbers of the ofs units and their emitting rays can be decided by the requirements of image - reconstructed resolution and the size of the center unmeasured region
本論文在總結前人工作的前提下,充分兼顧了工業中具有圓形截面的圓柱形容器或管道普遍存在的事實,提出了一種新型的光纖過程層析成像結構,並從理論設計方法,具體結構模擬,平面結構實驗系統設計,初步實驗以及空間結構實用化設計、理論分析等方面進行了研究,主要的創新點在於:提出了一種用於工業過程監測與控制的新型光纖過程層析成像結構設計方法,並推導了該方法的經驗公式,該方法主要包括像素分配和平面光路結構設計,可以根據工程應用中圖像重建的解析度和圓形截面非測量區域所佔比例的要求,設計所需傳感單元的數目和傳感單元發射光線的數目;設計了一種新型的光纖過程層析成像結構,並對該結構進行了可行性分析和數值模擬。A simulation method is proposed to predict the motion artifacts of plasma display panels ( pdps ). the method simulates the behavior of the human vision system when perceiving moving objects. the simulation is based on the measured temporal light properties of the display for each gray level and each phosphor. both the effect of subfield arrangement and phosphor decay are involved. a novel algorithm is proposed to improve the calculation speed. the simulation model manages to predict the appearance of the motion image perceived by a human with a still image. the results are validated by a set of perceptual evaluation experiments. this rapid and accurate prediction of motion artifacts enables objective characterization of the pdp performance in this aspect
針對目前等離子顯示屏普遍存在的運動偽像問題,提出了一種新穎的模擬計算方法,該方法實現了對等離子體顯示屏運動偽像的準確、快速估計.該方法通過測量等離子顯示屏不同顏色不同灰度下光信號隨時間的變化情況,模擬人眼對運動圖像的視覺感知行為,模擬計算出任意圖像以一定速度運動下的視覺感知效果.新演算法不但加入了等離子顯示屏熒光粉的延遲效應的影響,而且提高了模擬計算速度.所得模擬結果與實際主觀視覺感知實驗相符.這種快速準確的估計使對等離子顯示器件運動偽像的客觀評價成為可能Abstract : a simulation method is proposed to predict the motion artifacts of plasma display panels ( pdps ). the method simulates the behavior of the human vision system when perceiving moving objects. the simulation is based on the measured temporal light properties of the display for each gray level and each phosphor. both the effect of subfield arrangement and phosphor decay are involved. a novel algorithm is proposed to improve the calculation speed. the simulation model manages to predict the appearance of the motion image perceived by a human with a still image. the results are validated by a set of perceptual evaluation experiments. this rapid and accurate prediction of motion artifacts enables objective characterization of the pdp performance in this aspect
文摘:針對目前等離子顯示屏普遍存在的運動偽像問題,提出了一種新穎的模擬計算方法,該方法實現了對等離子體顯示屏運動偽像的準確、快速估計.該方法通過測量等離子顯示屏不同顏色不同灰度下光信號隨時間的變化情況,模擬人眼對運動圖像的視覺感知行為,模擬計算出任意圖像以一定速度運動下的視覺感知效果.新演算法不但加入了等離子顯示屏熒光粉的延遲效應的影響,而且提高了模擬計算速度.所得模擬結果與實際主觀視覺感知實驗相符.這種快速準確的估計使對等離子顯示器件運動偽像的客觀評價成為可能None ; unless it avail him somewhat, that he was broken down by long and exquisite suffering ; that his mind was darkened and confused by the very remorse which harrowed it ; that, between fleeing as an avowed criminal, and remaining as a hypocrite, conscience might find it hard to strike the balance ; that it was human to avoid the peril of death and infamy, and the inscrutable machinations of an enemy ; that, finally, to this poor pilgrim, on his dreary and desert path, faint, sick, miserable, there appeared a glimpse of human affection and sympathy, a new life, and a true one, in exchange for the heavy doom which he was now expiating
沒有了;除非可以勉強說什麼:他被長期的劇烈痛苦壓垮了;他的頭腦已經被自責折磨得陰暗和混亂了;他要麼承認是一名罪犯而逃走,要麼繼續充當一名偽君子而留下,但他的良心已難以從中取得平衡;為了避免死亡和恥辱的危險,以及一個敵人的莫測的詭計,出走原是合乎情理的;最後,還可以說,這個可憐的朝聖者,在他凄涼的旅途中,倍感昏迷、病痛和悲慘的折磨,卻瞥見一道充滿仁愛和同情的閃光,其中有嶄新和真實的生活,可以取代他目前正在贖罪的沉重的命運。Because computing exactitude contrail is completed after the event by shooting range photic measure equipment, better quality track record to image collected by photoelectricity sensor become a very important work it exists the problem of data transmission rate low in the process of storing data to hd from high frame frequency and great array ccd camera
由於靶場光測設備對目標精確軌跡計算的工作要在事後完成,因此對光電傳感器採集到的圖像數據高質量記錄就成為一項極其重要的工作。從電視測量系統的高幀頻、大陣列的數字ccd像機採集並存儲數據到硬盤的過程中,存在數據傳輸速率低不能滿足要求的問題。In this paper they study a position - detecting system based on microprocessor and psd ( position sensitive detector ). the method is as follows : when the ac - signal from psd which is illuminated by modulated light source passes through an active band - pass analog filter, it filters the ac signal which represents the object light source. then the dc - converter circuit transforms it into dc - signal which is used to calculate the position
這一系統採用的方法是通過對位置敏感探測器psd受到調制目標光源照射后輸出的模擬交流信號進行有源帶通濾波,提取出代表目標光源的調制頻率成份,再將該信號轉變為用來參與位置解算的直流信號,然後選用單片機組成硬體電路,對直流信號進行採集處理並與計算機建立通信,把數據送入計算機進行位置解算,分析判別目標光源和psd器件的相對位置。This thesis is mainly centered on the following two research aspects : 1 ) synthesizing six kinds of porphyrins containing different functional groups and applying them to analytical chemistry respectively. based on the principle of energy transfer, a series of optical chemical sensors have been developed and applied to food examination, environment monitoring by detecting inorganic ions, inorganic neutral molecules and toxic organic neutral molecules. 2 ) improving the electric circuit of pqc sensors, then designing and assembling pqc sensor array, which has been used to examine the mix gases
基於以上目標,本論文主要完成了兩方面的研究工作: 1 )合成並表徵了6種不同的卟啉化合物,並把它們分別應用到分析化學方面,以能量轉移原理研製了一系列光化學傳感器,檢測了重要的無機離子、無機中性分子和有機中性分子,應用領域涉及了食品檢驗、環境監測等方面; 2 )改進了壓電傳感器電路,採用優化電路設計並組裝了壓電傳感器陣列,同時進行了多組分的檢測。分享友人