熱光學法 的英文怎麼說
中文拼音 [règuāngxuéfǎ]
熱光學法
英文
thermophotometry apparatus-
The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind
研究結果表明, ( a )熱處理前,隨著基片溫度的增加,薄膜中的低價氧化鈦含量逐漸減少,化學計量比趨于o ti = 2 ;薄膜具有非晶態不緻密的柱狀纖維結構,柱狀纖維的尺寸隨基片溫度的升高而增加;薄膜在可見光范圍內透明,在波長為35onzn時嚴重吸收,利用干涉級次法分析了薄膜的光學常數,結果表明,薄膜的折射率隨基片溫度的升高而增加,根據計算結果得到了tioz薄膜在不同基片溫度下的折射率色散曲線。Based on detailed analysis for optics and thermal performance of windows shading devices ( including external shading, internal shading, object shading, and blind shading ), experimental testing method for building performance and corresponded testing facility are brought forward and developed
本文詳細的分析了外窗遮陽(包括外遮陽、內遮陽、前景物遮陽和百葉遮陽)的光學和熱工性能,提出了建築遮陽性能的實驗檢測方法,以及研製了相應實驗測試裝置。Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100
論文在全面闡述了光學三維輪廓位相測量術的發展、應用現狀、研究熱點及未來發展趨勢的基礎上,簡要介紹了傅立葉變換和相移位相輪廓測量術的基本原理,對兩種測量方法存在的問題及誤差進行詳細分析和比較;針對位相解包裹錯誤點的傳播問題,作者通過改變解包裹路徑來提高位相解包裹的正確性;分析討論從解包裹位相( x , y )到再現物體的高度h ( x , y )物理量之間的關系,研究相應的演算法,利用matlab平臺,對實際採集的條紋圖像進行處理和輪廓重構,其中改進及創新工作主要表現在以下兩個方面: ( a )針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響,提出了一種用條紋穩定器穩定干涉條紋,用精密移動平臺使物體和ccd攝像頭同步移動實現等效相移的方法,建立了相應的測量系統,系統的條紋穩定可以達到。As the microbolometer which is voltage biased express some characters different from other infrared detectors under the effect of electric heat and infrared radiation together, the computing method of parameters, such as responsivity, noise, noise equivalent temperature different ( netd ), noise equivalent power ( nep ), optical gain, detectivity and so on is given in this paper. some of these parameters are particular compared with other detectors, and some have difference between microbolometer and other detectors
由於微測輻射熱計在施加偏置電壓的情況下,電熱效應與紅外輻射的共同作用使它表現出與其他紅外探測器完全不同的一些特徵,文中給出了響應率、噪聲、噪聲等效功率、噪聲等效溫差、光學增益、探測率等參數的計算方法,這些參數中的部分是微測輻射熱計獨有的,或者與其他的紅外探測器的同一參數有所區別。A sil flying head is designed to keep the distance between sil and recording medium in near - field range. a sil optical data storage system is built up when the recording head is combined with sil flying head. meanwhile, using astigmatic focusing error detection technology and twin optical pick - up heads, a novel nontouching nanometer measurement method is developed to measure the flying height of sil, and provides us with a powerful tool to optimize the design of sil fly head
在sil存儲技術研究方面,首先提出一種光學玻璃熱熔加工製作sil的新方法,該方法克服了小半徑球透鏡加工的難題,成功製作出了半球固體浸沒透鏡;設計了sil飛行頭系統,並利用光學頭像散法聚焦誤差檢測原理,設計出一種雙光學頭sil飛行高度測量方案,實現了sil飛行頭飛行高度的測量。When the amt concentration was below 3phr ( 3g amt / 100g epoxy resin ), the cte values of composites decreased from 0 to 20 % of that of pure epoxy, however, the light transmittancies in near ir region of composites were more than 80 % of that of the pristine epoxy, indicating that epoxy / amt exfoliated nanocomposites could be used as packaging materials for optoelectronic devices
對剝離型納米復合材料的熱膨脹系數進行了研究,隨著粘土含量的增加體系熱膨脹系數顯著下降,且仍保持較好的光學透明性。表明粘土納米復合是一種很好的制備高透光率和低膨脹系數的光電器件包裝用環氧樹脂基復合材料的方法。Currently the measurement and correction of aberration is a focus points in the field of ophthalmology. the examination of wave - front aberration is a main method that is used to observe optical system of the human eye
人眼波前像差測量與矯正是目前眼科領域的研究熱點之一,而波前像差測量是觀察人眼光學系統是否完備的一種比較全面的方法。The therapy also resulted in a decrease in the severity of rigidity and bradykinesia extreme slowness of movement but not tremors, reduction of depression, and improvement of motor function. other therapeutic modalities using of " light " include visible light therapy for the treatment of acute or semi - acute eczema, tumors, dermatitis, and infant jaundice ; ultra - violet therapy for disinfection and sterilization ; laser therapy used in operations, heat therapy, photon - pressure therapy and acupuncture ; photochemical therapy in the treatment of skin diseases ; etc.
其它與光有關的醫療保健方法還有:可見光療法visible light therapy ,可用於治療急性或亞急性濕疹疤痕疙瘩皮膚炎新生兒核黃疸等紫外線療法ultra - violet therapy可用於創面照射殺菌和空氣消毒激光療法laser therapy用於手術熱療光壓療法及針灸時用於穴位上可代替針刺光化學療法photochemical therapy可用於治療某些皮膚病等12 。Based on the convergence criterion of root - mean - square ( rms ) of phase and output power, the actual intensity on reflectors are solved with fox - li iteration so that the deformations of mirrors and one - way phaseshifts are calculated. by simulating one - way phaseshifts with zernike polynomial, the laser modes are studied with method of iteration and geometriy. the evaluation factors of components influences on beam quality is discussed
根據相位均方根值迭代收斂準則和輸出功率,用fox - li迭代法求出反射鏡上實際的光強分佈和熱源,得到鏡面的位移變形和單程附加相移,以zernike多項式擬合單程附加相移,分別用迭代法和幾何法計算了腔鏡變形時的腔模光場,建立了光學元件對光束質量影響的評價因子,研究腔鏡冷卻效果和冷卻方式,對輸出耦合鏡的變形進行了分析。This paper introduces measurement methods applied to ec and oc analysis nowadays, including optical method and thermo method thermooptical method to demonstrate their advantages and disadvantages, and to give an expectation for ec and oc in upcoming research
本文介紹了現階段氣溶膠有機碳和元素碳的各種檢測方法,將其大體分為光學法和熱學法光熱法兩類,分析了各種方法的優缺點並提出自己的觀點,最後展望了氣溶膠有機碳元素碳的研究前景。This paper introduces measurement methods applied to ec and oc analysis nowadays, including optical method and thermo method thermo - optical method to demonstrate their advantages and disadvantages, and to give an expectation for ec and oc in upcoming research
本文介紹了現階段氣溶膠有機碳和元素碳的各種檢測方法,將其大體分為光學法和熱學法光熱法兩類,分析了各種方法的優缺點並提出自己的觀點,最後展望了氣溶膠有機碳元素碳的研究前景。This paper introduces measurement methods applied to ec and oc analysis nowadays, including optical method and thermo method thermo ? ? optical method to demonstrate their advantages and disadvantages, and to give an expectation for ec and oc in upcoming research
本文介紹了現階段氣溶膠有機碳和元素碳的各種檢測方法,將其大體分為光學法和熱學法光熱法兩類,分析了各種方法的優缺點並提出自己的觀點,最後展望了氣溶膠有機碳元素碳的研究前景。In the second section, i. e. chapter two, three and four, firstly, the thermal induced third order nonlinear optical characters of three organometallic complexes ( nil2, cul2, pdl2 ) are studied by the z - scan technique, thermaloptical coefficients of the three compounds excited under different laser wavelengths are calculated the results show that the thermaloptical coefficients are dependent on excitation wavelengths, the absorptions under these wavelengths and molecular structures of these compounds
第二部分,即論文的第二、三、四章,首先,我們利用連續激光的457 . 5nm 、 488nm 、 514 . 5nm三個波長z掃描方法研究了nil _ 2 、 cul _ 2 、 pdl _ 2三種新型化合物的熱致三階非線性光學特性,分別計算了三種化合物在各個波長的熱光系數。結果表明,其熱光系數與激發波長、在該波長下的吸收、及化合物結構都有一定關系。Antimony doped tin oxide ( ato ) and indium tin oxide ( ito ) thin films have been prepared by a sol - gel process using inorganic metal salts as precursors. the effects of heat - treatment atmosphere, temperature, time and dopant content on the electrical and optical properties of thin films were investigated. the fine patternings of the ato films were fabricated by chemical modification and sol - gel method
本文以無機鹽為出發原料,採用溶膠?凝膠法制備了光學和電學性能較為優良的摻銻二氧化錫( ato )薄膜和摻錫氧化銦( ito )薄膜,進一步研究了熱處理氣氛、溫度、時間、摻雜量對薄膜電學及光學性能的影響。Abstract : in this paper, the methods including the reduction ball - milling, the optical induction, the chemical reduction, the liquid phase reduction, the liquid - solid phase reduction, the spray pyrolysis, the evaporation and condensation, and the atomization et al. which have been used for preparation of nanometer silver flakes and nanometer spherical silver powders in china since the 1990s were summarized under categories, the features of each method were compared, the development of preparation technology was looked forward to, in the meantime, the present application and potential application of nanometer silver powders were expounded
摘要:本文分類總結了20世紀90年代以來國內納米片狀銀粉和球形銀粉的制備方法,包括還原球磨法、光誘導法、化學還原法、液相還原法、液-固相還原法、噴霧熱分解法、蒸發冷凝法及霧化法等,比較了各種方法的優缺點,展望了納米銀粉制備技術的發展,同時,論述了納米銀粉現有的和潛在的用途。Metal colloids, employed as the high efficient substrates in the field of surface spectroscopy, especially in the field of the rapid development of the surface - enhanced raman spectroscopy, their preparation, as well as the study of their optical characteristic, have always been the focal research program
金屬膠體作為表面光譜學尤其是近些年發展起來的表面增強拉曼光譜學( sers )的最為常用的增強基底,其制備方法、光學性質等方面一直是研究領域中的熱點。In order to study the thermal performance and residual stress of microelectronic subassembly, in this paper, a newly optical interferometry method for 3 - d displacement measurement is developed based on wavefront interference theory. in which the moire interferometry provide the in - plane displacement, but the system is different from the conventional interferometry, the system applies the double diffraction of the specimen grating, the in - plane displacement sensitivity is a factor of 2 higher than that of the conventional moire interferometer. twyman / green interferometry method for out - of - plane displacement measurement is adapted, the advantages of the optical set - up are structure novelty, and the fringe patterns of the displacement fields shown high contrast and spatial resolution
為了詳細研究試件的熱變形特徵以及殘余應力的影響作用,本文在波前干涉理論的基礎上,設計了一新型三維光學測試系統,該系統的平面位移測試基於雲紋干涉方法,但採用與普通雲紋干涉不同的光路系統,利用試件光柵和平面反射鏡組形成的兩次衍射,使平面位移干涉條紋倍增,測量靈敏度是普通雲紋干涉的2倍,系統的離面位移場測試採用泰曼格林干涉光路。In order to make clear the difference in properties of cdq and cwq cokes, the comparative study was carried out by analysis, on composition, size distribution, structure strength, thermal properties, catalysis and texture
摘要為了研究干、濕法熄焦焦炭性能之間的差異,對武鋼的干、濕法熄焦焦炭進行了常規、粒度、結構、強度、熱性能、催化、光學組織等性能的對比分析研究。The low - temperature sol - gel process allows the incorporation of organic dyes into silica gel inorganic glasses, resulting in relatively photostable materials with acceptable laser efficiencies
為了提高固態激光染料的力學性能、熱性能及光學性能,研究人員對各種制備方法進行了廣泛的研究。After broad investigation on this topic, the photo - thermal beam deflection technique ( pbd technique ) was applied on the evaluation of the optical thin films " laser damage by us as our lab ' s advantage
在廣泛調研的基礎上,結合本實驗室自身的優勢,提出了應用光熱偏轉方法來評價光學薄膜的激光損傷。分享友人