氧分壓 的英文怎麼說

中文拼音 [yǎngfēnyā]
氧分壓 英文
oxygen partial pressure
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 壓 : 壓構詞成分。
  1. We found that tio2 thin films are a amorphism when they are not annealed ; they are anatase when annealed at 300 c ; rutile occured be anneled at 700 ; ti02 thin films are transformed into rutile completely when be anneled at 1100. oxygen - sensing properties of tio2 thin films were analysised, and we found the variation law of sensitivity with the partial pressure of o2 and temperatures. sensitivity increases with po2 / ( po2 + pn2 ) at a constant temperature. the higher working temperature is, the slower sensitivity increasing with po2 / ( po2 + pn2 ) is

    對tio _ 2薄膜氧敏器件特性進行了分析，發現靈敏度隨工作溫度和氧分壓變化的規律， 400以上時，在一定工作溫度下，隨氧分壓的增加，靈敏度逐漸升高；工作溫度越高，隨p _ （ o _ 2 ） （ p _ （ o _ 2 ） + p _ （ n _ 2 ） ）的增加，靈敏度增加越緩慢，在400下靈敏度隨氧分壓增加最快；在我們所測試的工作溫度點中， 400時具有最高的靈敏度，相對於他人的工作此溫度是比較低的。
  2. Indwelling blood hydrogen ion concentration analyzer

    心內血氧分壓
  3. Two kinds of n - substituted pyrrole ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium ) were synt hesized ; poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / v2os nanocomposites were synthesized by two methods ( monomer in - situ intercalate polymerization and polymer intercalation in solvent ). to fabricate vaos sol by melt quenching, oxygen top - blend technique was applied to improve oxygenic part - pressure, decrease the oxygenic anoxic and restrain the increase of v4 + ion when vos was melted. the xos xerogel prepared by the new technique had more complete structure than the vos xerogel which v20s powder was melted in the air

    針對以v _ 2o _ 5為原料、熔融淬冷法合成v _ 2o _ 5溶膠、制備v _ 2o _ 5干凝膠薄膜這一方法，提出了在v _ 2o _ 5熔融時運用氧氣頂吹工藝這一思路，目的是增加熔體表面的氧分壓，減少熔體的氧缺損，使v _ 2o _ 5干凝膠的v ~ （ 5 + ）離子含量更高、其結構更完整、性能更穩定。
  4. Firstly, the tio2 thin films are deposited by dc reactive magnetron sputtering apparatus, and characterlized by n & k analyzer1200, x - ray diffraction spectroscopy ( xrd ), scanning electronic microscopy ( sem ), alpha - step500. and it was analyzed that the effect on performance and structure of films with the change of argon flow, total gas pressure, the substrate - to - target distance and temperature

    第一、應用穩定的直流磁控濺射設備制備tio2減反射薄膜並通過n & kanalyzer1200薄膜光學分析儀、 x射線衍射分析（ xrd ） 、掃描電子顯微鏡（ sem ） 、 alpha - step500型臺階儀等儀器對薄膜進行表徵，分析氧分壓、總氣壓、工作溫度、靶基距等制備工藝參數對薄膜性能結構的影響。
  5. When the thickness increases up to a critical value, about 30 nm, the spotty rheed pattern gradually changes to streaky pattern, and the rheed oscillation curve appears. the rheed pattern of the ultra thin lno film deposited in the relatively high oxygen pressure is streaky pattern. with pumping the oxygen pressure to the relatively low value, the streaky rheed pattern gradually changes to spotty one

    我們發現在較低的真空度下，即氧分壓處於2 10 - 4pa和3 10 - 3pa之間， lno晶格中的一個o2 -將會轉移兩個電子給兩個ni3 + ，並且移動到薄膜表面形成o2被泵抽走，從而導致鈣鈦礦結構的垮塌，其相應的rheed圖樣呈現出清晰而明亮的點，表明表面為較為粗糙的三維島狀結構。
  6. Begin with the comparation of two widely used methods producing the strontium titanate, the oxalate decomposition method shows its advantage hi the microstructure and future performance. the effect of caco3 is studied, and so is the effect of the donor dopant, such as nb2o5, y2o3 and la2o3. the dopant of tio2 is also considered, which involve ti / sr ratio, sintering temperature, oxygen partial pressure, donor dopant, grain growth and future electric performance

    從對比草酸鹽分解法和固相合成法這兩種制備srtio _ 3主晶相的方法開始，在予合成料的制備過程中分析了施主nb _ 2o _ 5 、 y _ 2o _ 3 、 la _ 2o _ 3以及caco _ 3所產生的影響；在tio _ 2摻雜的問題上，綜合考慮了ti / sr比、燒結溫度、氧分壓、施主摻雜、晶粒的微觀生長與成瓷后的元件宏觀電性能等之間的相互關系。
  7. Conclusion : traditional acupoints are characteristic of high oxygen partial pressure and calcium ion concentration

    結論：傳統的針灸穴位具有高氧分壓和高鈣離子濃度特性。
  8. Effects of oxygen pressure on microstructure of lno conductive thin film has been studied by in situ reflection high energy diffraction ( rheed ) and ex situ x - ray photoelectron spectroscopy ( xps ). in the relatively low oxygen pressure, lno film displays spotty rheed pattern

    首先，通過原位高能電子衍射（ rheed ）及x光電子能譜（ xps ）研究了氧分壓對lno導電薄膜微結構的影響，並進一步提出了氧分壓對lno薄膜微結構的影響的機理。
  9. And the feasibility, necessary condition, affecting factors and densification process of low temperature sintering of uo _ 2 have been discussed

    2 、計算發現，溫度一定時x與氧分壓的1 / 6次方成比例。
  10. Its oxygen - sensitivity is related to its oxidation and reduction process and non - stoichiometric ratio. in la _ 2nio _ 4 + system with excess oxygen, the conductivity is in proportion to o21 / 6. the effect of doping on a and b site have been studied in this paper

    其本身的氧化還原過程和非化學計量是其氧敏性的根源，在氧過剩的la _ 2nio _ 4 +系統中載流子濃度與氧分壓的1 / 6次方成正比。
  11. Methods : a self - made sensing needle was used to measure calcium ion concentrations of dachangshu ( bl25 ), ganshu ( bli8 ) and guangyuanshu ( bl26 ) and their corresponding non - acupoints in 8 sheep ; oxygen partial pressure of ganshu ( bl18 ) and housanli ( ex ) and their corresponding non - acupoints were also observed

    方法：利用自製的傳感針，在體監測8隻山羊的大腸俞、肝俞和關元俞及其對應的非穴位點的鈣離子濃度；並監測肝俞和后三里及其對應非穴位點的氧分壓。
  12. A mechanism of effects of oxygen pressure on microstructure of lanio3 conductive thin film is given

    所以，氧分壓在lno薄膜的生長過程中是決定薄膜微結構的關鍵因素。
  13. Objective : to compare the oxygen partial pressure and calcium ion concentration between acupoints and their corresponding non - acupoints

    摘要目的：比較穴位與非穴位中氧分壓和鈣離子濃度的差異。
  14. Results the oxygen partial pressure and calcium ion concentration of the acupoints were higher than those of their corresponding non - acupoints

    結果：穴位的鈣離子濃度和氧分壓在整個監測過程中都高於非穴位，差異均有顯著性意義。
  15. These investigations revealed that the chemical composition, deposition rate and the orientation direction of films were affected by the oxygen partial pressure

    實驗結果表明，氧分壓影響氧化釩薄膜的沉積速率、成分以及晶體結構。
  16. Medical electrical equipment - part 3 - 1 : essential performance requirements for transcutaneous oxygen and carbon dioxide partial pressure monitoring equipment

    醫用電氣設備.第3 - 1部分:經皮氧分壓和二氧化碳分壓監護設備的基本性能要求
  17. An hfo2 layer with less than 3. 5nm eot was obtained and show good electrical properties. the gate leakage current at a gate voltage bias of iv is less than 10 - 7 a / cm2

    研究顯示，濺射氛圍中增加氧分壓和在氧氣氛退火有助於減小hfo _ 2柵介質的漏電流。
  18. The sto, ybco and sto / ybco thin films were deposited on laalo3 ( 001 ) ( lao ) substrate by pulsed laser deposition ( pld ). the effects of deposition parameters, such as the substrate temperature, the of target - substrate distance, laser energy density, on the properties of the thin fillms were systematically studied. the surface morphology of the thin films was investigated by atomic force microscopy ( afm ) and scanning electron microscopy ( sem )

    採用脈沖激光沉積技術在laalo3 （ 001 ） （ lao ）基片上生長ybco 、 sto以及sto / ybco集成薄膜，系統研究了基片溫度、基片表面狀態、氧分壓、激光能量密度、脈沖重復頻率等工藝參數對薄膜表面性能、結晶情況的影響，優化了ybco 、 sto薄膜生長的工藝參數，運用afm 、 sem 、 xrd等分析手段表徵薄膜的微觀性能，分析結果表明：薄膜表面平整、結晶良好、 c軸織構。
  19. The abnormal hemoglobin ss is prone to crystallization when oxygen tension is low, and the rbc ' s change shape to long, thin sickle forms that sludge in capillaries, further decreasing blood flow and oxygen tension

    當氧分壓低時，異常的血紅蛋白ss有結晶的傾向，並且rbc變長呈薄的鐮刀樣形狀淤積在毛細血管中，進一步降低血液流動性和氧分壓。
  20. The statistical method of repeated data of variance analysis was used to compare the difference of oxygen partial pressure and calcium ion concentration between the acupoints and non - acupoints

    用方差分析方法對穴位和非穴位鈣離子濃度和氧分壓的差異和變化趨勢進行統計分析。
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