量子統計學 的英文怎麼說

中文拼音 [liángzitǒngjìxué]
量子統計學 英文
quantum statistics
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 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...
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 量子 : quantum; gion
  • 統計學 : statistics統計學家 statist; statistician
  • 統計 : 1 （對有關數據的搜集、整理、計算和分析） statistics; census; numerical statement; vital statistic...
  1. At first, this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level, and collects the corresponding data ; secondly, because there are strong nonlinear relation in the corresponding data, by meticulous theory analysis, this paper integrates basic nonlinear analysis method, theory of random analysis, method of least squares and so on. it puts forward a method which can get the high accuracy simulation of the data, perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly, it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low, and get the high - accuracy simulation about the typical nonlinear relation ; at last, this paper definitudes the main influence mode that the capacity of sand. it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover, this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel

    首先，系統分析了影響黃河水位的水沙因素，及僅用水沙因素有效研究水位的可行性，並按變量對應思想採集它們的相應數據；其次，由於相應水位過程數據中含極強的非線性關系，本論文經細致的理論分析，將基本的非線性分析方法、統計建模方法、隨機分析理論、最小均方誤差原則等等數學理論及方法有機揉合，提出了能有效實現這類數據高精度擬合的分層篩選法，並改進了統計學中多因子（三個以上）方差分析法；再次，將這一方法用於黃河中高及中低含沙類洪水相應水位過程的擬合，實現了這一典型非線性關系的高精度擬合，各年汛期上下游相應洪水位過程的擬合誤差都較小；最後，明確黃河下游含沙量對水位的主要影響方式，即含沙量主要是與其它因素聯合對水位作用；另外分析了要實現變動河床洪水位過程準確預報的困難所在及改進方向。
  2. Since ihe pioneering work of onsager, flory, and maier and saupe, many theoretical physicists have devoted themselves to the work on improving and perfecting molecular statistical theory on the basis of a large of experimental results, such as chandrasekhar, humphries, luckhurst, gelbart, baron, cotter

    自onsager ， flory ， maier和saupe先後提出和發展了液晶分子統計理論以來，在大量的實驗結果的基礎上，許多理論物理學家致力於改進、完善液晶分子理論的工作，如chandrasekhar 、 humphries 、 luckhurst 、 gelbart 、 baron 、 cotter等。
  3. This study worked out an employees " ocb questionnaire by the principles and techniques of psychometrics and statistics, such as investigation and factor analysis. we investigated the employees from guangdong and shandong province with the ocb questionnaire, three conclusions were found

    本文通過問卷調查、因子分析等測量學和統計學原理和方法，編制了結構化的企業員工組織公民行為問卷，對山東和廣東地區企業員工進行了調查。
  4. Referring to " career development inventory " of d. e. super and interviewing, by the principles and techniques of psychometrics and statistics, such as investigation and factor analysis, this study revises and validates " career development inventory " of john o. crites, and works out a career maturity questionnaire suited to chinese youth

    的《職業發展量表》 （ 1988 ）和訪談的基礎上，通過問卷調查、因子分析等測量學和統計學原理，對crites ， johno的《職業成熟度量表》 （ 1995 ）進行修訂和檢驗，研製出適合我國青年人的職業成熟度問卷。
  5. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  6. So in fact, if they senesce just a tiny tiny bit over time - - that is, if their half - life gets shorter, very very slowly - - we wouldn ' t actually be able to tell that this was happening in the time that we took our measurements, because the acceleration in the rate of atoms decaying ( relative, of course, to the number that had not decayed already, which is always decreasing ) would be too tiny to be statistically detectable

    所以在事實上，如果它們隨時間衰老得只那麼一點點， ?就是說，如果它們的半衰期縮短得非常慢?那麼我們實際上不可能知道，在我們測量期間發生過衰減，因為原子衰減的速率加速得太小，統計學上檢測不出（當然，是相對于不曾衰減的數目而言，不曾衰減的原子數目總是在減少） 。
  7. Quantum statistical mechanics

    量子統計力學
  8. The experimental discoveries and the mean - field theory for the dilute ultra - cold boses are described in detail

    闡述玻色-愛因斯坦凝聚的量子統計熱力學本質、實驗上的實現以及平均場理論。
  9. Firstly, she examines visitors ’ underlying motivation to the vernacular villages, xidi - hongcun, in southern anhui and identifies five push factor domains and four pull factor domains. additional analysis investigated differences in the push and pull factor domains for different socio - demographic subgroups. the study results hold useful implications for exploiting and protecting resources, and expanding market in vernacular villages in southern anhui

    第二章從推力因素和引力因素兩個不同領域，分析了皖南古村落的代表? ?西遞和宏村旅遊者的潛在旅遊動機，從眾多測量指標中整合出5個推力因子和4個引力因子，並進一步檢驗了推力和引力因素在不同人口統計學特徵群體間存在的顯著差異，為古村落旅遊資源開發與保護、拓展旅遊市場提供理論依據。
  10. Quantum optics is a subject in studying the coherence and the quantum statistical properties of radiation field, as well as the quantum characters of light interacting with matter

    量子光學是研究光場的相干性和量子統計特性以及光與物質相互作用的量子特徵的學科。
  11. This thesis reports an analytic study on the giant - magnetoresistance of multi - layer sandwich structure and spin - valve structure by using green function quantum statistics approach and nonlinear kubo formula that was derived by sub - dynamics theory

    本論文報導使用量子統計格林函數方法以及由子動力學理論推出的非線性響應理論對多層膜三明治結構和自旋閥結構的巨磁電阻效應的解析研究。
  12. Furthermore, some novel cryptography technology such as chaotic cryptography, quota cryptography are paid much attention by researchers beside conventional cryptography. in this paper, we propose a new chaotic searching simulated annealing method based on chaotic cryptography and intelligent computing to obtain cryptographically strong s - boxes

    在傳統的利用代數方法設計密碼學的基礎上，一些新興的密碼學理論，如混沌密碼學、量子密碼學等等也引起了愈來愈多的學者的青睞。
  13. Then the paper develop a refrigerant model by means of traditional bp algorithm 、 statistics theory 、 experience theory and thoroughly analyze the combination of these three methods and their predict precision. and then the paper put forward an advanced algorithm on the basis of combining the statistics theory and the problems on the traditional bp algorithm. the imitate results show that the algorithm has an ability of fast convergence speed and

    然後分別應用傳統bp演算法、全量法和增量法建立冷卻劑子模型，對三者的擬合和預報精度作了深入分析，並結合統計學習理論針對傳統的bp演算法存在的問題提出了改進的演算法。模擬結果表明該演算法具有較快的收斂速度和較強的學習能力。
  14. In the domain, we have to use the method of statistics, which is called probability wave function in quantum - mechanics, to determine the distribution of energy in general space

    的不連續性，所以只能用統計學方法，用概率波函數的方法求能量即量子力學中用到的歸一化條件：時空波函數
  15. Aiming at illustrating how the regional evaporation capacity was affected by human activities, this paper, by adopting statistics method, analyzed the materials covering fifteen evapotranspiration sites in chao lake valley spanning twentity years from 1981 to 2000, and then explored the relationship between the features of spatial distribution of evapotranspiration and relief, temperature, wind velocity, the amount of precipitation and other factors, as well as on the characteristics of evapotranspiration variation within a year and the trend of its annual changes

    採用了統計學方法，對巢湖流域15個蒸發點20年（ 1981 - 2000年）的資料進行了分析，初步探討了巢湖流域的蒸發量空間分佈特徵與地勢、氣溫、風速、降水量等因子的關系，以及蒸發量在1年內的變化特徵和年際變化趨勢，試圖說明研究時段內人類活動對區域蒸發量的影響。
  16. " after adjusting the results for a wide range of variables, we concluded that the link between symptom - free children and a diet rich in fruity vegetables and fish was statistically significant " says dr chatzi

    博士說： 「調整結果位大范圍的變量，我們認為，無癥狀孩子與飲食中富含『水果蔬菜』和魚的關聯性有顯著的統計學意義。 」
  17. 2 writing in the annals of applied statistics, the researchers urged a reexamination of bullet fragments from the 1963 shooting in dallas to confirm the number of bullets that struck kennedy

    根據統計學編年史記載，研究者們希望對1963年肯尼迪在達拉斯遇刺時的子彈碎片重做檢驗來確定襲擊他的子彈數量。
  18. Chapter 2 mainly explained why reduced the national economic accounting. proceed with public goods characteristic of the national economic accounting at first, used supply - demand theory, external economic theory to expound that national economic accounting reduction can yet be regarded as one effective way for the public to use it. meanwhile, each social economic body playback with the development of

    第四章主要結合統計學中的非參數估計方法、主成分分析方法、因子分析方法，以及粗糙集理論等進行實證檢驗，實現在保持信息量一定的條件下宏觀經濟核算的簡約化，該部分主要從降維方法入手來實現簡約化。
  19. Data processing ; all data and fixed amount datases input the computer, making use of the spss - pc statisticses the software proceeds statistics treatment, examining result by mean of the x ? s. the comparison of mean age, number of oocytes etc calculating marker were analyzed using t test and the comparison of rate were analyzed using x2 test between blastocyst set and control set

    3 、資料處理:所有數據及定量資料輸人電子計算機，利用5155一pc統計軟體進行統計學處理，檢測結果以又士s表示，對組間年齡、取卵數等計量指標的比較，採用t檢驗;組間率的比較採用xz檢驗。
  20. By introducing the single factor experiment model, considering the single tank ' s technique level and the firing score as variance factor and response variate, we analyze experiment data, calculate if the change of the factor influence the firing score, then we can conclude if there is some defference in technique level between each tank

    通過引入統計學中的單因子試驗模型，把單坦克的技術狀況作為變動因子，把射擊成績作為響應變量，分析試驗數據，準確計算出因子的變動是否影響射擊成績，從而得出參加試驗各坦克在技術水平上是否存在差距。
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