因子自由度 的英文怎麼說

中文拼音 [yīnzizìyóudù]
因子自由度 英文
degree of factor freedom
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 由 : causereason
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 自由度 : ddegreeoffreedom
  • 自由 : freedomliberty
  1. Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead

    全面分析了cpt電子槍發射系統形成的電子透鏡像差與磁偏轉系統形成的偏轉像差；分析了蔭罩的自身厚度與位移對電子束著屏的影響，並由此得出結論，著屏電子束分佈（即亮度分佈）受著許多因素的影響，理論分析是半定量的，著屏電子束分佈需要用精確的測量儀器來測量。
  2. During the last lunar new year holiday, i suffered career setbacks that placed a heavy burden on my family and me, and the resulting financial problems seemed far too much for me to deal with. this experience was a heavy mental blow, and i thought of running away from society for the rest of my life

    去年的春節來臨時，由於弟子工作上的不順，使自己及家人背負了沈重的負擔，尤其是經濟上的問題，已經到了我無法承受的地步，精神因而受到了嚴重的打擊，當時弟子準備以逃避社會的方式來度日。
  3. He once recited three thousand verses without stopping ; but the strain upon his mental faculties was too great, and he was little better than an idiot from that day forth - a grievous misfortune for the school, for on great occasions, before company, the superintendent as tom expressed it had always made this boy come out and " spread himself.

    他曾一下子背誦了三千段聖經。可是由於他腦力的過度勞累，自此以後差不多成了一個白癡這是主日學校的重大不幸，因為每逢盛大的場面，在許多來賓面前據湯姆的講法，校長總是叫這個男孩出來「露一手」 。
  4. Furthermore, the growth and the study of self - organized quantum dots structures become more and more important recently, and the application of self - organization technique become wider and wider in this thesis, we address the theory of film growth and the growth technique firstly more, the ways and characteristics of surface detection are prescribed we mainly report the growth process, results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd, in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures, including the substrate cleaning, nitridation, the growth of buffer and the growth of gan and ain epilayer, is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover, we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature, we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )

    本論文主要論述了在espd - u裝置上，採用電子迴旋共振等離子體增強mocvd （ ecr - pamocvd ）方法，在藍寶石襯底上通過s - k模式自組裝生長gan aln量子點結構的生長工藝、結果及討論。而重點分析了自組裝生長量子點之前的aln外延層生長工藝，包括襯底清洗、氮化、緩沖層的生長和gan 、 aln外延層的生長；通過高能電子衍射、 x射線衍射和原子力顯微鏡測試，並且對這些測試結果進行了詳細的比較研究，得出了較優化的工藝條件，生長出了晶質較好、表面較平整的aln外延層；進而採用s - k模式自組裝生長了gan aln量子點結構。由於實驗裝置加熱爐溫度的限制，我們沒有能夠生長出原子級平滑的aln外延層表面，因而沒能夠生長出密度比較大和直徑比較小的量子點。
  5. First, the ceratoides. l seed belongs to low nutrition seed and it " s nature longetivity was short ; second, because of the harsh environment during seed developing, seeds were short of nutrition and the development were uncomplete ; third, because of the unsuitable storage condition, especially because the water contens was higher, the seed deteriorated rapidly

    對駝絨藜屬植物種子短命和劣變原因的初步分析，認為是由遺傳和環境兩方面的原因所至：一是由於駝絨藜植物屬于高數量低營養種子類型，種子自然壽命較短。二是由於種子發育過程中自然環境惡劣，造成種子營養不良，發育程度較差。
  6. Theory therefore indicates that the dark ages were defined by three distinct temperatures : the spin temperature ( a measure of the relative abundance of atoms with different spin states ) ; the ordinary, kinetic temperature ( a measure of the motions of the atoms ) ; and the radiation temperature ( a measure of the energy of the background photons )

    因此理論上，黑暗年代是由三種截然不同的溫度來定義：自旋溫度（不同自旋狀態原子相對數目的度量） 、一般的動力溫度（原子運動的度量）與輻射溫度（背景光子能量的度量） 。
  7. The spd model is made by the ins titute of geographical sciences and natural resources research of chinese academy of sciences. it combines social economic factors, such as city and transportation foundational facilities, with nature factors, for example the digital elevation model ( dem ) and net primary productivity ( npp ) of plants to simulate the spatial distribution of population density of china by the advanced grid generation technology

    中國模擬人口密度模型是由中國科學院地理科學與資源研究所首先提出的，這個模型試圖利用先進的格網生成技術，將城市、交通基礎設施等社會經濟因子和陸地數字高程（ dem ） 、陸地植被凈第一性生產力（ npp ）等自然因子相結合，通過模型的反演，模擬某一時期的中國人口密度空間分佈狀況。
  8. Since a man ' s mate value is largely determined by his wealth, status, and power ? whereas a woman ' s is largely determined by her youth and physical attractiveness ? the father has to make sure that his son will inherit his wealth, status, and power, regardless of how much or how little of these resources he has

    因為在擇偶上男性具備的價值多少很大程度上都是取決于由他的個人財富，地位和權利- -而女性具備的價值多少很大一部分取決於她的年輕及身體吸引力- - -父親需一定要讓自己的兒子會繼承他的財富、地位和權利，並且是不論作為他本人來說擁有的資源是很多或很少。
  9. For the transition induced by the asymmetric perturbations is double - direction, the particle number in the core state is always less half of the total particle number. so, from the point of view of average over time, it is a coexisting state of rotating and without rotating that is formed. this state which is in the josephson tunneling regime of the macroscopic quantum tunneling is a quantum self - trapping state

    由於不對稱的微擾引起的躍遷是雙向的，使得核心態上的粒子數總是少於總粒子數的一半，因此從時間平均的角度看，形成的是旋轉的和不旋轉的態共存的狀態，而且處于宏觀量子隧穿的約瑟夫森隧穿區域中，是量子自束縛狀態。
  10. Electronic commerce has attracted much attention for it offers significant opportunities to make businesses faster, cheaper, and more agile. however these days, it is facing severe challenge because it cannot adapt itself to users ’ expanding demand for personality and automation of businesses. this dissertation investigates the problem of combinatorial trading and applies multi - agent coalition formation methodology for it

    由於具備能夠突破貿易的時空限制、降低交易的各類成本等諸多優勢，電子商務自出現至今始終備受關注，但是近年來其發展卻呈現出一定程度的震蕩和萎縮，而目前電子商務研究的理論及應用不能適應商務活動中用戶日益個性化和自動化的需求便是導致這種狀況的一個主要原因。
  11. In large rotating machinery using filmatic bearing ( turbogenerator, air compressor, etc. ) there is a potential trouble from impefect installation or running conditions, a metals " contact between rotors and shells. the trouble is usully called rubbing. the advantage of ae technologe in the rubbing diagnosis and early detection is showed. instead of classical ae characteristic parameters ( counts, amplitude, energy, duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed. both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production, hence are highly sensitive to the rubbing fault diagnosis. according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described

    汽輪發電機、空氣壓縮機等採用油膜支撐的大型轉動機械，由於安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特徵提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研製了buaa碰摩聲發射檢測儀並對此作了介紹
  12. Contain concentrated anti - wrinkle factor, completely repair fine lines, remove and prevent wrinkles caused by sunshine, natural ageing and facial expression, triple firming and activating essence, promote the production of collagen in cuticle, powerfully remove wrinkles and make skin rich and firm from within

    含高濃度抗皺因子，針對肌膚細紋進行全面修護，減退並預防肌膚因日曬，自然老化及面部表情而產生的皺紋，三重彈性強化活性成分，促進真皮層內膠原蛋白的合成，令皺紋在深度、長度和寬度上都得到明顯改善，肌膚由內而外飽滿有彈性！
分享友人
分享到 Line

分享到臉書