自發熒光 的英文怎麼說

中文拼音 [zìfāyíngguāng]
自發熒光 英文
af
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 發 : 名詞（頭發） hair
  • 熒 : 形容詞[書面語]1. （光亮微弱的樣子） glimmering 2. （眼光迷亂; 疑惑） dazzled; perplexed
  • 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） ...
  • 自發 : spontaneous
  1. The statement on fluorography x - ray examining results is valid for one year since the date of its issue. the non - criminal record is valid for 6 month since the date of its issue

    熒光或x光檢查結果證明自簽發之日起1年內有效；無犯罪記錄證明自簽發之日起6個月內有效。
  2. The shadow mask is the critical component of the colour picture tube and the important component for the choice of colour, its function concentrates on the limitation of electronics bound diameter and the screening direction, the electronics bound which is sent by the electronics gun goes scanning, during the scanning process, we should guarantee every bound gathering into the small holes situated on the screen, then these bounds will point to the regularized position through the small holes on the flat mask, and then three basic colours will be produced, at the same time, those useless electronics will be blocked by the mask board

    平板蔭罩是彩色顯像管的關鍵部件之一，是一個重要選色元件，其作用是限制電子束直徑和上屏方向，由電子槍發射的電子束在偏轉磁場的作用下進行掃描，掃描過程中必須使每個電子束只能射中熒光屏上的為該束指定的那些小孔上會聚，並通過蔭罩上諸多的小孔分別打到各自對應的熒光質點上，發出三種基色（紅，綠，藍） ，而無用的電子則被蔭罩板截獲。
  3. Argon laser induced auto - fluorescence spectra of normal tissue, benign adenoma and cancer of thyroid were investigated in vitro

    摘要用氬離子激光器作為激發光源，對甲狀腺正常組織、良性瘤及癌的離體組織標本進行了激光誘導組織自體熒光光譜分析。
  4. 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。
  5. The most studies were focused on the influence of soz on photosynthetic organ e. g. chloroplast in vitro and fumigating with high concentrations of soz. thus, those experiments could not reflect the real state of plant suffering from soz pollution in nature condition and it was very difficult to find out the mechanism of soz affecting photosynthesis

    我們採用與自然條件相近的野外開頂式熏氣裝置，用0 . 8571mg m ~ 3的低濃度so2長期處理油桐苗木，用近期發展起來的對植物無傷害作用的熒光測定技術和葉紅外820nm吸收測定技術，對長期低濃度so2對光合能量轉換效率及其機理進行了研究。
  6. Subcellular localization by immunofluorescence revealed that two rat isoforms are associated with the autophagic pathway. these results are help to discover the mechanisms and functions of autophagy in vivo

    另外，通過熒光定位以及與mdc的共定位分析發現兩個基因與大鼠的lc3相似，也是定位在自噬體上。
  7. Dalian nemoto chemicals co. ， ltd. is a subsidiary company of nemoto & co. ， ltd ， established in 1995 with jpy135 ， 000 ， 000 registered capital. we are leading manufacturer of long afterlow phosphorescent pigment and phosphorescent safety signs

    大連根本化學有限公司成立於1995年4月14日，是日本根本特殊化學株式會社的全資子公司，注冊資金13500萬日元，專業生產長余輝蓄光自發光顏料及熒光標牌。
  8. This part emphasizes the synthesis of nanoarrays, aiming at controlling the size and distance of nanocrystallites using calixarene derivatives by altering the size, length and chemical structure of the organic molecules ; 2. this part emphasizes in situ synthesis strategy for fabrication of polymer network of zns based nanopowder, aiming at size controls, coating and preventing agglomeration following " one - pot " synthesis ; this method fits to low cost, large scale production ; 3. according to development in zno nanomaterials, we first report on the synthesis, characterization of amorphous zno, aiming at describing the principles and approaches of synthesis techniques, optical properties, spatial structure and doped effect ; the amorphous zno displays cage - like structure, showing a strong ultraviolet emission while the visible emission is nearly fully quenched, a potential uv - emission material ; 4

    本論文以量子結構自組裝為出發點，提出利用杯芳烴及其衍生物的化學受限反應實現尺寸可調半導體納米粒子自組裝；提出有機聚合網路原位組裝zns基納米熒光粉方法，把熒光粉的納米化、包敷、防團聚在「一鍋」反應中完成，適于低成本，批量生產；根據當前zno的研究情況，我們首次合成了非晶zno ，研究了它的光學性質，確定了它的結構，並對其摻雜進行了初步的研究，非晶zno表現出強的深紫外發光特性，而可見發射非常弱，是一種有巨大潛在應用價值的深紫外發光材料；利用非晶zno的亞穩特性，對晶化過程中非晶zno納米晶zno三維受限量子結構特性，界面特性進行了深入的研究；利用固相熱分解一般受擴散控制特性，實現了尺寸可控的zno三維量子結構的自組裝；利用非晶zno的高度分散性，容易均勻成膜特性，實現了非晶籽晶誘導低溫液相外延自組裝生長高取向zno晶體薄膜。
  9. The algorithm of sequencable mark and description of the object for crack automatic identification is presented by means of pre - image process. on basis of visual c + + 6. 0 developing environment, the software function of controlling of magnetic partical testing engine and the stepping - motor is realized in c + + and mfc with objected programming method. the automatic system of the camshaft of small diesel engines automatic magnetic partical testing is realized, which is the predicted goal that we would achieve

    用計算機控制磁粉探傷機和步進電機的工作；解決了jpeg圖象格式在windows系統中visualc + +編程環境下的壓縮轉換、顯示和處理的問題；結合數字圖象的預處理，提出了通過圖象分析自動識別裂紋的順序目標標記與描述演算法；基於visualc + + 6 . 0開發環境，用c + +語言和mfc類庫，採用面向對象的程序設計方法，用軟體實現了對磁粉探傷機和步進電機等硬體系統的自動控制功能；實現了柴油機凸輪軸熒光磁粉探傷系統的自動化，達到了預期的目標。
  10. So it is quite important for the xrfa system with x - ray tube excited resource that hv power supply has high reliability, good stability and automatic regulation

    效率高、穩定性好、調節控制自動化的高壓電源在以x光管作為激發源的x熒光分析系統中起著十分重要的作用。
  11. Based on the research of the camshaft of small diesel engines magnetic partical testing system, and reviewing problems in application of ccd images sensor, the author deal with the design of the camshaft of small diesel engines automatic magnetic partical testing system

    本文作者在對柴油機凸輪軸表面缺陷熒光磁粉探傷系統作了大量研究的基礎上，圍繞新型圖象傳感器ccd應用的一系列問題，開發設計了柴油機凸輪軸熒光磁粉探傷自動化系統。
  12. The fluorescence intensity in high - passage cells was increased obviously ; whereas the mitochondrial membrane potential was decreased obviously

    結論內皮細胞在復制性衰老過程中，伴隨著細胞形態退化、細胞周期異常，細胞內自發熒光產物增加，線粒體膜電位降低。
  13. Comparisons of led and laser induced blood fluorescence spectra indicate that the latter can show partly fine structure of blood cells. the absorption of the fluorophores to the wavelength of exciting light has definite selectivity, which depend on energy level structure and state of the fluorophores

    對led光和激光誘導血細胞熒光光譜比較研究的結果表明，用激光激發時可以顯現血細胞熒光光譜的部分精細結構；血細胞中的熒光團對激發光波長具有一定的選擇性，這種選擇是由其自身的能級結構和狀態所決定的。
  14. Recent developments in fluorescent phosphors have yielded spectra more like natural sunlight by boosting the red end of their light output

    最近，通過對熒光燈中的磷改良，使得熒光燈提高了紅色光的放射量，使得發出的光線更接近自然光。
  15. In the motorized wheelchair, a boyish face dimly illuminated by a glowing computer screen attached to the left armrest, in stephen william hawking, 46, one of the world ' s greatest theoretical physicists

    在自動輪椅中，一個男孩子般的臉被靠近左邊扶手發光的電腦熒屏模糊的照亮，斯帝芬威廉霍金， 46歲，世界上最偉大的理論物理學家。
  16. There are many ways to generate single - photon state, e. g. attenuated laser, quantum dot, pulsed excitation of a single dipole, single nitrogen - vacancy color center in a diamond nanocrystal, cavity - qed and spontaneous parametric down - conversion ( spdc )

    目前有多種方案可以制備單光子態，如直接將激光衰減至單光子水平、量子點、單熒光分子以及金剛石納米顆粒中的n - v色心、腔qed及自發參量下轉換等。
  17. Our company is specialized on producing high efficiency fluorescent lamp electron ballast, ranging in t5, t6, t8 ( tow one, tow two, tow three series ), electronic ballast and other illumination products

    我公司是一家專業從事自主研發高性能熒光燈電子鎮流器的生產廠家。專業經營生產t5 、 t6 、 t8 （拖一、拖二、拖三系列） 、電子鎮流器等照明配套產品。
  18. Detector of organic water pollutants organic water pollutants like sewage and landfill can be detected using fluorescence a natural phenomena where certain substances absorb and emit light

    利用熒光的方法，可以探測出包括下水道污水和進行垃圾填埋造成的有機水污染。而熒光則是利用某種特殊物質吸收並發出光線的自然現象。
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