量折射術 的英文怎麼說
中文拼音 [liángzhéshèshù]
量折射術
英文
refractometry- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 折 : 折動詞[口語]1. (翻轉) roll over; turn over 2. (倒過來倒過去) pour back and forth between two containers
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 術 : 術名詞1. (技藝; 技術; 學術) art; skill; technique 2. (方法; 策略) method; tactics 3. (姓氏) a surname
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Due to his elaborative scholarship, liu ' s studies on zuo ' s commentary were quite academic, and meanwhile reflected political and cultural implications peculiar to his days
他的《左傳》學既以精深的學養為根基,因而具有很高的學術「含金量」 ,同時也折射出了他那個時代特有的政治文化意蘊。Chapter six introduces half - model test study of different parameters with ao effects utilizing the shack - hartman technology. chapter seven investigates the simulation technology for ao, mainly in 2 - d flow - field. this paper has a wide scope, ranging from theoretical foundation of ao to its engineering physics methods, from low temperature to high temperature that influence the index - of - refraction, from 2 - d to 3 - d ( density field ), from high speed to hyper - speed ( interceptor ' s speed ), from model test to numerical simulation ( optical phase measurement )
並進行了實驗驗證;第四章主要探討二維流場折射率的全息測量技術;第五章介紹了導引頭三維流場干涉測量的試驗方法和數據重構;第六章利用哈特曼傳感器技術對氣動光學效應各種參數進行了半模試驗測試研究;第七章是氣動光學的模擬技術,主要研究二維流場數值模擬技術。Introduce the measurement of the common optics parameter of the medium lens, for example, light passing index, no - sphericity and so on, emphasize on the way and result of using shearing interferometric technique to measure the refractive index distribution curve of the micro - lens
第四章介紹對所制備的此種介質球透鏡的透過率、不圓度等重要光學參數的測量。重點闡述利用剪切干涉技術測量微球透鏡的折射率分佈曲線的方法和測量結果。This paper analyzes the forming principle, effecting factors and controlling measures of poisonous gas of exhaust emission from petrol engine for vehicle fully and accurately. after the comparison on the emission control measures, it is clear that there is a trade - off relation between emission control and power, torque, fuel consumption of engine. " efi + catalytic converter " is a integration measure of in - engine and out - engine, which is a mainstream technology of emission control for petrol engine for vehicle
本文通過大量的文獻閱讀,翔實的分析了車用汽油機排氣中有害氣體成分的產生機理、影響生成的主要因素、治理排氣污染物的主要技術措施,指出這些措施與發動機的其他性能(如動力性、經濟性等)的一種折中關系,只有「電控噴射+排氣催化轉化」是一種機內與機外相結合的措施,是控制車用汽油機排放的主流技術。To solve the tradeoff between congverence and computational complexity, befap is proposed in chapter 3, which is based on block - exact processing and affine projection algorithm. chapter 4 offers hardware and software implementation of the acoustic echo canceller based on tms320vc5409 dsp, which can be applied to a terminal of the tele - conference or video - conference
為了在收斂速度和運算量之間得到很好的折中,第三章提出了一種基於仿射投影演算法和精確塊技術的快速的自適應演算法( befap演算法) ,並對該演算法作了詳細的分析和研究。Storage technologies - sequential, page - oriented, rom, erasable and assoc. memory systems ; capacity, access time, readout rate, noise, optical disk, 3 - d memories ; photorefractive systems, two - photon systems, spectral hole - burning systems
25 23儲存技術?程序式,頁面導向,唯讀記憶體rom ,可消除與結合記憶系統,儲存容量,讀取時間,讀取速率,雜訊,光碟,三維記憶體,光折射系統,雙光子系統,光譜洞燒系統。In this dissertation, the method of field primary static correction and refraction statics are applied together is given firstly, avoid the fault of using refraction static alone ; compile the program of calculating static values, studying the automatic residual statics multiple iterating technique. practical data processing shows that the static correction processing flow given in this dissertation is feasible
本文首次使用了野外靜校正和折射波靜校正聯合處理的方法,避免了折射波靜校正孤立使用的缺點,編制了計算低降速帶靜校正量的應用程序,研究了自動剩餘靜校正的多次迭代技術,在塔里木地區地震資料處理應用中,見到了明顯效果。We describe three static methods : field primary static correction, refraction statics and automatic residual statics, and then introduce the principle of the three static methods. second, the dissertation gives the method of elevation statics, calculating static values by using minor refraction data, first - break pickup method and residual technique
其次,重點闡述了1 、野外靜校正方法中地面高程校正的過程、利用小折射測量數據計算低降速帶靜校正量的演算法; 2 、應用現有的折射波靜校正軟體進行初至拾取及靜校正量計算的操作要領; 3 、自動剩餘靜校正多次迭代技術。This program is launched to solve a fundamental issue existed : the direct factor influencing the optical transmission - variation of refraction index of the media in flow - field, in other words, to use ground simulation equipment or facilities to investigate the ao effects when qualitatively visualizing and quantitatively measuring the interaction of high - temperature, turbulent or shock wave flow - field with optical beam propagating through them, so that technology support can be provided for the high - speed interceptor development
本項目就是針對這一瓶頸技術存在的基礎性問題:流場介質折射率變化是影響光學傳輸最直接的因素,即針對光線穿過高溫和湍流、激波等復雜流場作定性顯示和定量測量問題而開展的氣動光學效應地面模擬測試研究工作,為高速攔截彈的發展提供技術基礎。In this article, the following is discussed : the realization of signal processing and data logging circuit, the design of optic - fiber sensors and under - well single transfer circuit. a laboratorial model is built to simulate multiphase - flow meter ' s working condition. finally, feasibility of the technical is proven by some examinations
論文中主要討論了以dsp晶元為核心的多相流量計信號處理及數據記錄電路的設計、幾種應用於該種多相流量計的光纖傳感器的設計、傳感器信號變送傳輸電路設計、以及多相流組分與光折射率關系的推算,並設計油井管道模型模擬多相流體的流動,在此基礎上通過試驗初步分析和驗證了這種計量技術的可行性。Laser interferometer systems provide a means for probing the refractive index of transparent specimens subjected to dynamic compression. previous interferometer measurements of optical properties under shock loading are reviewed
在國內首次分析利用加窗visar技術測試沖擊載荷下晶體折射率的理論,並建立了實驗測試技術與系統,對小於20gpa沖擊壓力下的lif晶體折射率進行了測量。To the non - linear problem between concentration and refraction index regarding temperture in the luquid food concentration measurement system, the artificial neural network modeling methods was applied and the new model was set up based on test data
摘要針對液漿類食品濃度檢測系統中,濃度與折射率、溫度之間的非線性關系問題,將人工神經網路技術應用於濃度測量的建模中,以實驗數據為基礎,建立了檢測系統的數學模型。In allusion to the requirement, a new multiphase - flow measuring technology based on the optic - fiber sensors is considered. proportion of components can be obtained by measuring multiphase - flow ' s optic refractive index. real - time distinguishing oil quality will be realized, without the need to separate out individual phase components
針對這種需求,提出了一種基於光纖傳感器的多相流計量技術,根據多相流體光折射率的變化推算出各組分的比例,無需對多相流進行分離就可以實現對原油品質的實時判別,從而達到快速修正採油工藝的目的。( 5 ) based on mach - zehnder interferometer setup, slice - interferometry for measuring light - induced index changes in pr crystal is investigated. and employing digital holography for visualizations of the index changes in pr crystal is first proposed. additionally, the two approaches are used for measuring the index distributions of light - induced waveguides successfully
基於馬赫-曾德干涉儀光路研究了利用切片干涉法測量光折變晶體中光致折射率變化的方法,並首次提出了利用數字全息術對光折變晶體中光致折射率變化進行可視化的方法。Based on the stress measurement model using the critically refracted longitudinal ( lcr ) wave, this paper discussed the key techniques of measuring the stress in accessories, which includes the generation, receiving and afterwards management of lcr wave. an experimental stress measurement system based on time was also designed and constructed in this project, by measuring the travel time of lcr wave in the medium, the stress state of testing object can be well evaluated
本文基於臨界折射縱波( criticallyrefractedlongitudinal , lcr )應力測量模型,研究採用lcr波測量零件中切向應力的關鍵技術,包括lcr波的產生、接收和后續處理,設計並製作了基於傳播聲時的應力檢測實驗系統,通過測量lcr波在材料內部傳播聲時的改變,評估被測物體中的應力情況。分享友人