數列生的 的英文怎麼說
中文拼音 [shǔlièshēngde]
數列生的
英文
pleuristichous- 數 : 數副詞(屢次) frequently; repeatedly
- 列 : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 的 : 4次方是 The fourth power of 2 is direction
- 數列 : progression; series; a series of numbers arranged according to a certain rule
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This text considers that permeation teaching is the main way of mathematics method of thinking ' s teaching, and analyzes permeation teaching of the different moment, particularizes two individual cases example : anatomizes mathematics method of thinking of the chapter cleping " rational number ", and the project of its permeation teaching ; anatomizes the teaching measure of making students from feeling numeral - form combination method of thinking, to agile using it
本文指出滲透是數學思想和方法教學的主要方式,分析了不同階段的滲透教學,並列舉了兩個案例:剖析有理數一章的數學思想和方法,及其滲透方案;分析學生從感悟數形結合的思想方法,到靈活運用的過程中的教學措施。The results showed that the f fragment, 728bp in length, could be a new gene with a little homology to the genes coding for polyketide synthetase or fatty - acid synthetase and the b fragment, about 4kb in length, is inferred to have repeat sequences around tn5 insertion site, in which there is homology to the wa 314 right arm of the high - pathogeniciry island of yersinia enterocolitica. to reveal any pathogenicity of enterobacter cloacae b8 and its mutated strains b8b and b8f to animals, the experiment with mice was carried out
結果顯示, f片段長度為728bp ,與現有生物數據庫的blast比較分析,發現該序列僅有局部短於1oobp的區域與polyketide合成酶基因或與脂肪酸合成酶基因有低的同源性,推測為一新基因; b片段長約4kb ,序列拼接結果推測靠近tn5插入位點部位有重復序列,對b片段tn5遠端的部分序列進行blast比較,發現它與小腸結腸炎耶爾森氏菌的強毒力島有一定的同源性。The familiar defects of powerful spinning have been listed, such as crack, rising skin, gluing knot, piling, speed bulge, the wound inside the wall, expanding etc. with analysis of the cause and probing into treatments according to the basic fondant and spinning craft parameters
摘要列舉了強力旋壓常見缺陷,例如裂紋、起皮、堆積、粘結、鼓包、內壁劃傷、擴徑等,分析了產生的原因,針對坯料和旋壓工藝參數,簡要探討了應對措施。This method eliminates the clustering problem in linear rehashing by picking the integer pii in a pseudorandom fashion.
這種方法是按偽隨機方式去挑選整數pii,它能消除線性再散列中所產生的堆聚問題。Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources
基於以上考慮,論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討:全面回顧了「可持續發展」概念的由來與演變,對國內外「可持續發展」的研究現狀進行了述評,並對「可持續發展」概念的科學內涵進行了深入探討;對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述,對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解;全面闡述了地下水資源變值系統理論的內容和意義,並與傳統的地下水資源計算評價方法進行了對比分析,結合實例具體說明了方法的應用;深入分析了地下水資源預測預報工作的極端重要性和復雜性,對傳統的地下水資源動態預測方法進行了全面的評述,指出了各類預測預報方法的特點及適用條件,對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍,以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹,並應用於地下水動態過程線的分析,採用時間序列中的b ? j法,蒙特卡羅方法,與地下水資源變值系統理論相結合,探討了地下水動態資料分析和地下水資源預測預報的新思路;綜合分析了現今各類地下水管理模型的特點及缺陷,將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度,使模型更準確、更實用;對保證地下水資源可持續開發的內部條件和外部條件進行了分析,內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀,科學的資源計算與評價方法,可靠的資源預測預報技術,可操作的資源管理措施,外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。This paper reviews the history of research of long - range dependence and self - similarity in data network traffic, introduces the related concepts and discusses the physical interpretation of long - range dependence and self - similarity along with fractional brownian motion. finally, a method for generating fractional brownian motion random series is analyzed
本文將介紹長程依賴和自相似在計算機網路研究中的歷史狀況,相關數學概念,給出了基於分數布朗運動的計算機網路業務流呈現長程依賴和自相似屬性的數學和物理解釋,討論分析分數布朗運動隨機序列生成方法。The parameter control methods are very similar to penalty function methods, both of them are to solve constrained optimization problems by solving a series of sub - unconstrained optimization problems. but parameter control methods are different from penalty function methods. firstly, the penalty coefficient of penalty function methods are preassigned, while the parameters of parameter control methodsare generated automatically according to some rule prescribed
參數控制演算法雖然與罰函數法非常類似,都是通過求解一系列無約束極小化問題來逼近約束優化問題的最優解,但罰函數法中的罰因子是預先設定的,而參數控制演算法中的參數是自動產生的。According to the least twin multiplication to calculating the sensitivity index in several water production functions. thus, the writer obtains the fitted the value of the sensitivity index and the varied rule. at the same time, the writer puts forward a new method named rag a ( real coding based accelerating genetic algorithm ) and combines raga with dpsa to calculating the best irrigation system under the non - sufficient irrigation of well irrigation rice in sanjiang plain
根據《隨機水文學》理論中的時間序列分析法,建立了適合三江平原井灌水稻需水量預報的非平穩時序隨機模型;通過分析降雨隨機特性,選定季節性時序隨機模型,建立了適合三江平原井灌水稻降雨預報的月平均降雨模型;根據最小二乘法,計算出幾種常用水分生產函數中的敏感指數及敏感系數,進而得到三江平原適宜採用的水分生產函數漠型及模型中敏感指數的變化規律;本文提出遺傳動態規劃法( raga ? dp ) ,即採用改進的基於實數編碼的加速遺傳演算法( realcodingbasedacceleratinggeneticalgorithm ,簡稱raga )與動態規劃法( dpsa )相結合,推求非充分灌溉條件下三江平原井灌水稻的最優灌溉制度。Compound pattern ( 6. 4 % ), its scatter map of isi series displayed two or more oscillation patterns. 4. after the bath in 1. 8 - 3 u mol / l veratridine, touch or pressure on the l5 receptive fields could trigger some primary silent drg neurons to produce high - frequency firing, termed triggered oscillation, whose interspike intervals ( isi ) showed u - type or other types of oscillations
在部分靜息神經元lsdrg浸浴壹蘆堿后,觸壓該神經元的皮膚感受野,可以觸發產生持續數秒至數十秒的高頻放電,在散點圖上,其isi序列形成u字形或彌散形等型式的振蕩,稱之為觸發振蕩。Virtual world second life, where people represented by animated proxies interact in digitized fantasy settings, is the final social networking property in the zeitgeist top ten
「第二人生」虛擬社區名列「十大熱門搜索排行」第十位, 「第二人生」社區是一個數字化的虛擬世界,社區用戶都有一個動漫化身。Abstract : in this paper, we study the period of the processing of the multi - input series production lines using the method of max algebra, the computational algorithm of production period for multi - input produciton lines and a batch of produciton on nonblocking are given
文摘:利用極大代數方法討論了多入口串列生產線的周期問題,給出在無阻塞控制下的多入口串列生產線生產周期的計算公式及其批量加工生產時的周期公式。The cyst cells enclosing spermatomeres maybe synthesize a kind of scf - like protein, which can recognize specially the c - kit receptor on the cellular membrane of spermatomeres. then c - kit is activated, dimerizing and autophosphorylating. at the same time, the tyrosine kinase domain of c - kit is activized, which phosphorylates the proteins that have sh2 domain
精母細胞周圍的囊細胞可能合成scf樣蛋白,特異地識別精母細胞膜上的c - kit受體,並刺激c - kit發生二聚化、自體磷酸化,激活胞內酪氨酸激酶活性,活化具有「 sh _ 2結構域」的靶蛋白,可能通過一系列信號級聯,最終激活與減數分裂的相關蛋白或基因。It is very important to analysis, estimate, optimize and integrate these data by computer technology, for example, in agriculture, if we can find the relationship between temperature variety, air pressure variety, insect pest variety, and emblement output variety, so, we can find the way to enlarge the output
如在農業生產中,溫度的變化、氣壓的變化、蟲害的變化、糧食產量的變化組成了多個數據流的時間序列,如果能夠發現這些數據流之間的關系,用於指導實際生產,對于提高產量、防治災害,有重要的現實意義。Furthermore, analyses of dna sequence datasets with the violation of the homogeneity assumption is not only useful to elucidate the evolutionary mechanisms that have shaped the observed differences in genes and species with atypical substitution process, but also provides important clue for the future development of phylogenetic methods
更進一步地,對于違反同質性假設的dna序列數據集的分析,不僅用於闡明在非典型替代過程下的基因和物種形成的可觀察到的差異的進化機制,也為深入研究系統發生的方法提供了重要的線索。One example of a lazy evaluation is a function that generates an infinite list of fibonacci numbers, but where the computation of the
一個懶惰計算的例子是生成無窮fibonacci列表的函數,但是對第n個The fibonacci spiral is fundametal to all life forms
斐波納契數列螺旋是所有生命形式的基礎。From jan 1999 to april 2000, within only sixteen - month period, most internet companies in china have experienced a hard process of survival. unfortunately, as of today, most of them have proven to be a splash in a pan, and even those who survived are still entangled in tough predicament
從1999年初至2000年4月,在短暫的16個月中,國內大多數網站都經歷了一個從紅火登場、大把燒錢到揠旗息鼓這一系列生與死的艱難歷程。Most israelis, too, have come to accept the palestinians ' own right to self - determination, and israeli “ revisionist historians ” have rewritten the academic accounts of the country ' s birth to reflect its mistreatment of the native population
而大多數以色列人也已開始認同巴勒斯坦人要求自主的權利,而且以色列的「修正主義歷史學家」已經重寫了國家誕生的學術撰述,以反映其對土著居民的虐待。Several materials with large coefficient of expansion were selected to make packaging components, and it was found that the packaging materials have good temperature sensitivity and compatibility with optical fibers. experimental accuracy and repetition of fbg temperature sensitivity and compensation were discussed. have selected several materials which has bigger coefficient of expansion to do packaging components, have made many temperature experiments, there have not flaws, such as aging, crackle, absciss layer, packaging materials have good temperature sensitivity and compatibility with optical fiber ; have designed the simple and practical packaging components, have performed a serials of experiments about accuracy and repetition of fbg wave - length, have obtained the first step conclusion ; have analyzed the result and made comparison between the result of different experiment, have summarized the best packaging effect and several rules to reduce mistskes
本文所做的主要工作包括以下幾個內容:一、選取了常見的熱膨脹系數大的材料製作封裝元件,經過多次一80到80反復測試,封裝元件沒有出現老化開裂、封裝裂紋、空洞、離層等缺陷,封裝材料具有良好的溫敏穩定性及復用性,與光纖相容性較好;二、對光纖光柵進行簡單、實用的封裝處理,就封裝效果的優劣性、波長測量的準確度、重復性和封裝時產生的波長損失等方面進行了一系列的實驗,得出了初步的結論;三、對溫敏和溫度補償式封裝的實驗數據進行了詳細的分析和對比,從數字上對溫變過程中光纖光柵中心波長的改變及溫變曲線進行了定量的分析,在大量實驗數據分析結果的基礎上,總結出哪種材料封裝效果更好,以及如何有效的減小實驗誤差。Based on the theories of nonlinear finite element monte - carlo stimulation techniques, mathematical methods for generating uniformly distributed n ( 0, 1 ) random numbers are described. a comprehensive evaluation method for uniformly distributed random number is presented. some good seeds have been selected out that can be used to generate uniformly distributed random sequences with better performance
本文以非線性有限元理論和蒙特卡洛隨機模擬理論為基礎,描述了均勻分佈的n ( 0 , 1 )隨機數產生的數學方法,並編制了計算機程序,對由軟體產生的均勻分佈序列的隨機數性能進行各種檢驗,檢驗成果是良好的,可用於產生各種概率分佈的隨機變量值。分享友人