本底發光 的英文怎麼說

中文拼音 [běndeguāng]
本底發光 英文
background luminescence
  • : i 名詞1 (草木的莖或根)stem or root of plants 2 (事物的根源)foundation; origin; basis 3 (本錢...
  • : 底助詞(用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」)
  • : 名詞(頭發) hair
  • : 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) ...
  • 發光 : 1 (發出光來) give out light; shine; be luminous; brighten; fulgurate; flash; glow; sparkle; gli...
  1. The fluorescence of substrate immediate influences the sensitivity of fluoroimmunoassay. 3, 3 ', 5, 5 ' - tetramethylbenzidine and 2 - chloro - 10 - [ 3 - ( 4 - methyl - l - piperazinyl ) propyl ] - loh - phenothiazine ( prochlorperazine ) are used for the substrate of immunoassay. 3 ) a novel enzyme - link fluoroimmunoassay system using 3, 3 ', 5, 5 ' - tetramethyl - benzidine as substrate to determine the complement 3 ( c3 ) was developed

    酶聯熒免疫體系中的關鍵部分在於生物活性物質的固定和熒物的選擇,文試展幾種新的熒物用於酶聯熒免疫體系的檢測。
  2. When dujuan was still over the western pacific at the end of august 2003 fig. 1, most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day fig. 2. under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening figs

    當杜鵑在2003年8月仍在西太平洋時圖1 ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽使到該區在日間展出雷暴圖2 ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響港圖3及4 。
  3. When dujuan was still over the western pacific at the end of august 2003 ( fig. 1 ), most parts of southeastern china had clear skies because of the fine weather outside the storm. as a result of abundant sunshine, thunderstorms developed over the region during the day ( fig. 2 ). under the influence of northeasterly winds aloft associated with the circulation of the storm, the thunderstorms moved southwestward and affected hong kong that evening ( figs

    當杜鵑在2003年8月仍在西太平洋時(圖1 ) ,中國東南部大部份地區都在風暴外圍的晴朗天氣下,充沛的陽使到該區在日間展出雷暴(圖2 ) ,雷暴隨上空與風暴環流相關連的東北風向西南移動,並在晚間影響港(圖3及4 ) 。
  4. Detailed assessment of exploitation status for 17 individual species within hong kong inshore waters found 12 of the 17 species heavily overexploited, while the remainder fully exploited erm 1998

    專家曾就港沿岸海域17個海魚品種的開采情況進行詳細評估,現其中12種遭過度采捕,而其餘5種更已被徹erm 1998
  5. The optimization of poan contains two problems : one is how to assign the optical branching devices ( obds ) to optical network units ( onus ), and the other is how to determine the locationas of these obds

    文從當前存在的多種寬帶接入方式談起,提出了「寬帶接入技術到走向何方」的問題,然後得到毋庸置疑的結論:纖接入技術是解決接入網寬帶化的最根和行之有效的辦法。
  6. The ultra - thin er layers with the thicanesses in the range of 0. 5 ~ 3 monolayer ( ml ) are formed by electron beam evaporation on si ( 00l ) substrate at room temperature in an ultra - high vacuum system. after annealing at lower temperatures, ordered simcfores form on the surface. the trallsition of the surface reconsmiction pattem from ( 2 x l ) to ( 4 x 2 ) with the increase of er coverage up to l ml is observed by the reflective high energy electron diffraction ( rheed ) and low energy electron diffraction ( leed )

    文是關于硅( 001 )襯與電子束淀積的鉺、鉿原子反應形成的超薄膜的界面與表面性質的研究,以及在該襯上出現的共振電子射現象,包括了以下四個方面的工作: 1鉺導致的硅( 001 )襯上的( 4 2 )再構研究利用反射高能電子衍射和低能電子衍射,在室溫淀積了0
  7. Based on agriculture resources, aimed at dwellers in great city, agri - tourism takes ecological tourism as it ' s background. for these special features, theories must be got to guide agri - tourism ' s healthy and sustainable development. this paper can be divided into two parts : the theory part and the application part

    農業以農業資源為基礎,以大中城市居民為目標市場,以生態旅遊為,其資源的遍在性、目標市場的特殊性以及強烈的參與性,要求必須有相應的理論予以指導,才能獲得健康、持續展。
  8. In the present thesis, znse, znte and their quantum well ( qw ) structures on si substrates with zno as buffer layer by low pressure metal - organic chemical vapor deposition ( lp - mocvd ) technique were prepared. zno is selected as the buffer layer for it has many similarities with the oxide layer on the surface of si wafer. all important experimental results and conclusions presented in this thesis are summarized as follows : 1

    文中,我們利用zno與si襯上氧化層? sio _ x有很好的浸潤性這一特點,採用zno作為緩沖層,用低壓-金屬有機物氣相沉積( lp - mocvd )設備在si襯上生長znse和znte薄膜以及zncdse znse和zncdte znte量子阱結構,並對其特性進行了研究,獲得的主要研究結果如下: 1 、在si襯上獲得了較高質量的zno薄膜。
  9. In order to find a new way to prepare antibacterial fibers, photocatalytic oxidation of titanium dioxide ( tio2 ) has been used to modify the surface property of polymers in our experiment. tio2 films are deposited on polyethylene terephthalate ( pet ) substrates by means of rf magnetron sputtering using pure ti ( 99. 99 % ) as the target and ar mixed with o2 as reactive gas

    文利用磁控反應濺射技術,以高純度鈦( ti )為靶材,氧氣為活性氣體,在pet基上反應濺射沉積tio _ 2 ,將納米tio _ 2的催化氧化特性應用於高聚物表面改性,為進一步開抗菌織物打下基礎。首次在高分子pet基上濺射沉積了氧化鈦薄膜。
  10. This paper includes five sections as following : in the first section, the discovery, characteristics, mechanisms, and recent developments of sers are simply summarized in the second section, the sers spectra of dab molecules adsorbed on silver sol, silver mirror, and copper were investigated

    論文包括以下五個部分:第一章簡單介紹了表面增強拉曼散射現象的現、特點、機理及其展應用。第二章研究了dab分子在不同襯,即銀膠、銀鏡和銅表面sers譜。
  11. Our group has prepared nanometer - scale metal films in layer structures on glassy carbon ( gc ) substrate by cyclic voltammetric deposition. by using co as probe molecule, we have revealed for the first time, abnormal ir effects ( aires ) on these layer nanostructured films. the alres consists of several abnormal ir features including the enhancement of ir absorption, the inversion of ir band direction ( anti - absorption ), and the increase of fwhm ( increase of the number of different adsorption sites )

    研究小組採用電化學循環伏安電沉積法在gc基上制備層狀納米結構金屬薄膜,以co作為分子探針,觀察到異常紅外效應( aires )譜特徵,即co等探針分子生紅外吸收增強、紅外譜峰方向倒反(反吸收)和譜峰變寬(振動能級離散程度增加) 。
  12. Princess marya had long abandoned her book ; she sat in silence, her luminous eyes fixed on the wrinkled face of her old nurse so familiar to her in the minutest detail, on the lock of grey hair that had escaped from the kerchief, on the baggy looseness of the skin under her chin

    公爵小姐瑪麗亞已經把書擱下很久了,她默不作聲地坐著,把那閃閃的眼睛凝視著布滿皺紋的她瞭若指掌的保姆的面孔,凝視著從頭巾下面露出的一綹斑白的頭,凝視著下巴下垂著的小袋形的松肉。
  13. By the essential control of the initial stage of - material growth, the high - quality crystal films can be obtained. by using mocvd technology, studies of some kinds of methods such as hydrogen - terminated, nitridation, plasma - assisted, growth of two stages and sputtering buffer layers have been conducted. by measuring of xrd, pl, sem and tem, and analysis of spectra of xrd, raman scatting, oa, and pl at different temperatures, we observed that the crystal quality has been improved markedly

    文利用mocvd技術,採用各種對si襯處理的方法,如氫終止法、氮化法、等離子體轟擊方法、兩步生長法、濺射緩沖層法等進行了試驗與研究,通過x射線衍射技術( xrd ) 、技術( pl ) 、掃描電子顯微術( sem ) 、透射電子顯微術( tem )等檢測,並對其x射線衍射譜、拉譜譜、吸收譜及不同溫度下的譜分析,現外延晶體的生長質量得到了明顯提高。
  14. Sbn has currently being investigated as a potential material for many microdevice applications such as pyroelectric infrared detectors, electrooptic modulators, dram, etc. with the rapid development of the optical communication industry, especially the development of integrated optical devices, a successful hetero - epitaxial growth of the film on si substrate is necessary which can reduce loss in the waveguide effectively

    隨著通訊產業的迅速展,特別是集成學的展,迫切需要在硅襯上生長擇優取向性好的鈮酸鍶鋇晶體,來有效地減少在波導結構中的損耗。論文探討了sbn薄膜的溶膠-凝膠( sol - gel )生長技術及其原理。
  15. In this paper, we have successfully synthesized high purity one - dimensional gan nano structures and high quality gan crystal films with novel and simple two steps growth pattern. the composition, the structure and the photoluminescence properties of the fabricated products were analyzed in detail. the growth mechanism of two steps growth pattern were primarily discussed

    文採用簡單、新穎的兩步生長模式,在不同襯上合成了高純的一維gan納米結構和高質量的gan晶體膜,詳細地分析了合成產物的組分、結構和特性,初步提出並探討了兩步生長模式合成一維gan納米結構的摘要生長機制,總結了影響一維gan納米結構和gan晶體膜生長的主要規律和因素。
  16. Today, we will make every effort to become the most influential enterprise of communication field in china by insisting on gyu ” s eight - year settling corporate culture, insisting on the corporate values of “ responsible 、 open - minded ”, insisting on the duty of “ improving the communication and pubilic safety environment and fostering the harmonious expansion between the enterprises and the sociaty ”, insisting on the management concepts of “ people oriented, pragmatic and innovative, faithful management and pursuing preeminence ”, and by the direction of “ the professional communication and surveillance combination way ”

    今天的宇,我們將秉承8年積淀的豐厚文化蘊,堅持"責任、開放"的企業核心價值觀,堅持"致力於不斷改善提高人們的通訊與公共安全環境,致力於企業與社會利益相關者的協調展"的公司使命,堅持"以人為、務實創新、誠信經營、追求卓越"的企業經營理念,以"走通訊安防的專業產業化道路"為展方向,努力實現"做中國最具實影響力的通訊企業" 。
  17. In this paper , first, the author drew some important conclusions by analyzing several technical factors and experimental conditions which would have great influence on the quality of diamond thin films during mpcvd process , including gas proportion , the power of microwave , the plasma ' s location, the nucleation technique, etc. finally , the author has successfully deposited nanocrystalline diamond thin films with 300nm crystal particles on the slick surface of silicon by using ch4 / h2 gases in the mpcvd system , and the nanocrystalline diamond thin films was proved to have good field emission performance. all these researches will make the foundation for the field emission cathode of diamond films

    論文中,作者分析了mpcvd方法中氣源成分比、微波功率、等離子體球的位置、成核技術等各種工藝條件對金剛石薄膜質量的影響,並總結得到了一些有意義的結論;同時,在自行研製的mpcvd沉積系統上,於4 - 7kpa 、 1000左右的熱力學條件下,採用ch4 / h2氣源氣氛在滑的硅襯上制備出了晶粒尺寸在300納米以下的納米晶金剛石薄膜,測試得到了較好的薄膜場致電子射性能,為金剛石薄膜場致射冷陰極的研究工作打下了實驗基礎。
  18. So in this paper, the principle of electroptical non - invasive dual - ray methods are fist present in detail. in the theorem of simple structure and low power consumption, we select detecter with fitble wavelenth and low power msp430 processor, and design high stable ray - emitt circuit, low noise pre - amplifier, background disturbance counteract circuit, the signal are low - filtered and sent to msp430 " a / d transform directly to digital signal processing

    為此,文詳細分析了電無創雙束法測定脈搏血氧飽和度的基原理,在結構簡單,功耗小的原則下,選用合適波長的探頭和信號處理器,設計出強穩定的電路,低噪聲前級,以及干擾對消電路,通過兩級低通直接送至ti公司的超低功耗混合信號處理器msp430進行a / d變換得到原始的數字信號。
  19. According to the requirement of innovation engineering in chinese academy of sciences, the work in this thesis focused on fabrication of soi material with epitaxial layer transfer of porous silicon and study of luminescence of modified porous silicon, and we obtained the following new results : the effect of doping and anodizing condition on the properties of porous silicon, including the microstructure, ciystallinity and surface morphology, has been studied systematically. it is found that the porous silicon and substrate have the same orientation and share a coherent boundary. but at the edge of pores, the lattice relaxes, which induces xrd peak moving of porous silicon

    Soi技術和多孔硅納米技術研究是當今微電子與電子研究領域的前沿課題,文根據科學院創新工程研究工作的需要,開展了多孔硅外延層轉移eltran - soi新材料制備與改性多孔硅性能的研究,獲得的主要結果如下:系統研究了矽片摻雜濃度、摻雜類型和陽極氧化條件等因素對多孔硅結構、單晶性能和表面狀態的影響,現多孔硅與襯並不是嚴格的四方畸變,在多孔硅/硅襯的界面上,多孔硅的晶格與襯完全一致,但在孔的邊緣,多孔硅的晶格生弛豫。
  20. In this paper, the growth technology is presented for epitaxial silicon carbide films on sapphire with a buffer layer by atmospheric - pressure chemical vapor deposition ( apcvd ) process. the effect of temperature and precursors flow rates on the growth of silicon carbide films by chemical vapor deposition is analyzed. the structural properties of the films grown on sapphire compound substrate are studied by x - ray diffraction ( xrd ), x - ray photospectroscopy ( xps ) and photoluminescence spectroscopy

    論文提出了在藍寶石上引入一層緩沖層材料形成復合襯,採用常壓化學氣相淀積( apcvd )方法在其上異質外延生長sic薄膜的技術,分析了cvd法生長sic的物理化學過程,通過實驗提出sic薄膜生長的工藝條件,並通過x射線衍射( xrd ) 、 x射線電子能譜( xps ) 、譜( pl譜)和掃描電鏡( sem )對外延薄膜的結構性質進行分析。
分享友人