敏化發光 的英文怎麼說
中文拼音 [mǐnhuàfāguāng]
敏化發光
英文
sensitized luminescence-
The trend of the ec50 and the lc50 to four kinds of organism is similar to each other. daphnia magua straus is the most sensitive orgnism among the four orgnism according to the toxicity data, and photobacteriumphosphoreum is in the next place
酚類化合物對4種受試生物的ec _ （ 50 ）值和lc _ （ 50 ）值的趨勢一致，其小，大型蚤對受試物的毒性反應最為敏感，其次是發光菌。Although this method gives high sensitivity, the radioactive labels present many problems such as a potential hazard to analyst and environment, which limited its application in dna diagnostic laboratories. in order to overcome these problems a serious of non - radioactive dna probes such as fluorescent, chemiluminescent and electrochemical probes have been developed. although these new methods display many advantages, they have not been used to take place completely the traditional method because of low sensitivity or complex equipment or other shortcomings
自20世紀80年代以來，各種非同位素如酶、熒光素、生物素、地高辛標記的化學發光法和熒光分析法以及以電活性物質做標記的電化學方法相繼問世，這些方法雖然在一定程度上克服了同位素標記的缺陷，但由於存在靈敏度不夠高或檢測系統龐雜或儀器價格昂貴或標記物不穩定等缺陷，還不能完全取代傳統方法。Due to these inherent advantages, ecl method has attracted much attention from all analytical fields, especially from biochemical analysis. in this dissertation we focused on the preparation of a new type of dna probes which were labeled with ecl activated substances. based on coupling with the dna hybridization and immobilization techniques, we have developed new ecl methods for the determination of special dna sequence
本論文通過研究了多種ecl活性物質的發光性能，並以這些物質為標記物制備了多種高靈敏度的dna - ecl探針，結合dna雜交技術和dna固定化技術，將高靈敏度的ecl檢測手段應用於生命物質dna的序列識別及含量測定，為dna傳感器的研究和基因晶元的開發提供了新的思路和方法。Electrochemiluminescence ( ecl ) is a technique that combines chemiluminescence ( cl ) and electrochemistry ( ec ). the cl reaction was initiated by an electrochemical reaction at electrode surface. such an electro - initiation reaction introduces a large number of additional advantages, such as high sensitivity and selectivity, rapid and convenient operation and relatively simple instrumentation system
它將電化學技術與化學發光檢測結合起來，彌補了電化學方法和化學發光方法的不足，具有靈敏度高、選擇性好、動力學范圍寬、檢測快速方便、儀器價格便宜等優點，近幾年來在分析化學，尤其在生物分析領域引起了人們的極大關注。The luminescence theorem of aluminates strontium is studied, too. ce transfers energy to tb in ce and tb co - activated phosphors. light emission of phosphors is led by 4f - 4f - electron leap of tb ; its long lasting persistence is related to electron traps in sraljo, host lattice
鉚對錨有能量傳遞和敏化作用，該磷光體的光發射是杴的4f 4ffh于躍遷發射的結果：其餘輝特性與鋁酸鋸晶格的電子陷階等有關。Dye sensitized phtoinitiation
染料敏化光引發Activated agent of cerium that is abundant and cheap together with a little terbiumas additive is used in the study, to research and explore luminescent mechanism of aluminates strontium
本研究擬選用原料豐富、價格便宜的輕稀土元素鈰作敏化劑，以鋱作激活劑，對其在鋁酸鍶基體中的發光機理這一新領域進行研究和探討。The influence of y _ 2o _ 2s : eu phosphors fluorescent spectra, chroma and luminescence intensity is systematically studied when different concentration of europium is adulterated into different phosphors by means of xrd, fluorescent spectra analysis, time - basing spectra analysis, long - persistent fluorescent spectra analysis and so on ; the influence on y2c > 2s : eu phosphors structure, luminescence intensity and long - persistent curve is investigated when different concentration of mg24 " > ti4 " 1 " is adulterated into different phosphors, finding the most suited concentration of mg2 " * ti4 " 1 " ; base on the suited concentration of mg2 + > ti4 +, the influence rule on phosphors luminescence intensity and long - persistent curve with changing of eu + concentration is also studies. at the same time, by using rare - earths metals adulteration and theory of chroma synthesis, the possibility of sensitized buildup of phosphors and the synthesis of different color long - persistent phosphors is also researched
應用x射線粉末衍射（ xrd ） 、熒光光譜、時間分辨光譜及磷光體長余輝壽命測試等綜合實驗手段，較系統地研究了摻雜eu對熒光體y2o2s ： eu熒光體的發光光譜、色度和發光強度的影響；研究了不同mg ， ti含量對磷光體基質結構性能、發光強度與余輝曲線的影響及其適宜的摻雜濃度；基此，研究了在給定mg ， ti含量時，不同eu摻量對磷光體發光強度和余輝的影響規律；從稀土摻雜和色度合成原理分別探討了eu的發光敏化增強和制備不同光色長余輝磷光體的可能性。All these systems present good assembly capability. cds / cupc and cds / ppv optoelectronic cells have been assembled and cupc presents best sensitization to cds
制備了cds cupc 、 cds ppv光電池，均發現有陰極電流產生，其中cupc對cds的敏化作用較好。It was suggested that the concomitant of the independence in ground states and the interactions in excited states were ascribed to the synergetic enhancement and complementary effects uniform in the same composite photoreceptors
兩種材料在復合體系中既相互獨立從而發揮各自的功能，又在激發態下發生相互作用從而產生敏化作用，是復合體系光導性能互補效應和協同增強效應的本質因素。They were capable of detecting 50 pg of purified total rna by a colorimetric assay and 5 pg by a chemiluminescent assay. the nonradioactive probe produced with pcr amplification were particularly suitable for practical diagnosis, as they are sensitive and can be rapidly prepared in large quantities. the two assay methods were 260 times and 26 times as sensitvity as r - page respectively
利用含pstvd單體的pgem - 7z質粒，通過pcr擴增技術，用生物素標記制備cdna探針，進行雜交反應檢測pstvd ，其中通過化學顏色反應進行判讀靈敏度可達到50pg ，而用化學發光反應進行判讀靈敏度可達到5pg ，分別是r - page檢測靈敏度的260倍和26倍。With moisture - rich soy, this cleanser lifts away dirt, oil and makeup without over - drying for naturally radiant skin. gentle enough to use every day and even for sensitive skin
蘊含豐富的天然黃豆補水精華，能有效地清除污垢、油脂和化妝品，並無干澀緊崩感，令你的臉煥發光彩。適合於每天使用，敏感性皮膚亦同樣適用。In this paper, radiation curing and photo curing are compared. the fundamental process of electron beam ( eb ) curing is elaborated, and the features of eb cured composites are discussed. furthermore, the development of eb cured composites technology is summarized, which includes the selection of the resins suitable for eb curing, photoinitiators, active diluents and the curing mechanism. finally, a kind of low - energy eb curing technology is introduced and some innovative resins are exploited
對輻射固化與光固化進行了比較，闡述了電子束輻射固化的基本過程，並對電子束固化復合材料的技術特點進行了概述.此外，還詳細總結了電子束固化復合材料技術的發展狀況，包括可電子束固化的樹脂體系，輻敏劑以及活性稀釋劑的選擇和應用，固化機理的研究.最後，還對復合材料的低能電子束固化技術以及新型樹脂體系的探索進行了總結Recent study development of photosensitization - initiators in uv - curing coatings
紫外線固化塗料用光敏引發劑的研究進展Zno is a - semiconductor material with wide band - gap, which has hexagonal wurtzite structure. zno thin films were widely applied in solar cell, uv detector, lighting displayer, saw device, gas sensor et al for their excellent physical properties
氧化鋅（ zno ）是一種具有六方纖鋅礦晶體結構的寬禁帶-族半導體材料，由於其優良的物理特性， zno薄膜在太陽能電池、紫外探測器、發光顯示器件、聲表面波器件、氣敏傳感器等方面得到了廣泛的應用。Chemiluminescent analysis has been widely used in many fields, such as environmental chemistry, molecular biologics and medicine chemistry because of its simple laboratory apparatus and high sensitivity features
摘要化學發光法具有所需設備簡單、靈敏度高等特點，已廣泛應用於環境化學、分子生物學和醫學等領域。Dye - sensitized nanocrystalline tio2 solar cell ( npc ) is a new type of the photoelectrochemical solar cell. because of its simple fabrication procedure, low cost, better stability and clean energy, npc solar cell has arouse world researches and application prospect
染料敏化tio _ 2納米晶太陽能電池（ npc電池）是一種新型光電化學太陽能電池，由於它製作工藝簡單、成本低和性能穩定，並且對環境無污染，具有良好的開發前景。This thesis presents my study efforts on new type of fiber - optic sensors iber optic bragg grating sensor. prime contents include development and product course of fiber bragg grating ( f5g ), demodulation principles of f5g, design of demodulation system of fiber grating sensors with a cantilever beam, analysis of experiments, and a mechanism based on fiber grating - pair is presented which is used to study the solution of cross - sensitivity of fiber grating sensor measurement
本論文的研究工作是對新型光纖傳感器?光纖bragg光柵傳感器的應用基礎研究。基本內容包括：光纖光柵的發展和製作工藝、光纖光柵的傳感解調工作原理、基於懸臂梁的實用化的光纖光柵解調系統的設計、原理性實驗結果的分析討論以及提出一種利用光纖光柵對來解決交叉敏感問題的方案。Log - log plot of the luminescence intensity versus pump power show that 480nm luminescence emission is induced by the cooperative up - conversion between two yb3 + ions
功率變化的雙對數曲線表明480nm藍光為兩個yb ~ （ 3 + ）的合作敏化上轉換發光。This analyzer can detect the ultra - weak luminescence sensitively and comparably
該儀器能夠靈敏、直接並有對照性地檢測超微弱化學發光。分享友人