隨機現象 的英文怎麼說
中文拼音 [suíjīxiànxiàng]
隨機現象
英文
chance phenomenon-
The changing tendencies of the relative contents of phosphorous contained substances have been detected by in - vivo " p magnetic resonance spectroscopy ( in - vivo " p mrs ) during the whole hatching process. in - vivo ] p mrs proved the catabolism of adenosine 5 ' - triphosphate ( atp ), phosphorous ester and phosphocreatine ( pcr ) when the embryo dead. the results could be used to deduce the conversion of phosphorous contained metabolites during the chicken embryo developed
用活體核磁共振定域氫譜（ in - vivohmagneticresonancespectroscopy ， in - vivohmrs ）對胚胎發育過程中羊水和蛋白、蛋黃的成分進行了分析；用活體磷譜（ in - vivo 』 』 pmrs ）的方法分析了在整個胚胎發育過程中含磷代謝物的相對含量隨時間的變化，表明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在此過程中的變化及可能的相互轉化的趨勢，胚胎死亡后的磷譜也證明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在死亡過程中降解為無機磷的現象。Along with the recent continuous exposal of big financial faking problems of some listed companies and share price manipulating cases, and with the graveness of excess stock market speculation and bubble phenomenon from day to day, the discussion on the problems of validity of china security markets for the last few years only exits in some small range research literature of related science publications which has become " great arguments on share markets " laid in the highest authority of chinese economists at the beginning of this century
隨著近年來上市公司重大財務虛假與股價操縱案的不斷曝光及市場過度投機和泡沫現象的日趨嚴重，關于中國證券市場有效性問題的討論，終于從過去幾年中散見于有關學術刊物的一些小范圍研究文獻，演變成世紀之初在中國經濟學界最權威層面上的一場「股市大辯論」 。( 2 ) after the establishment of the goal of socialist marketable economic system, market mechanism has began to play leading or important role in lots of economic fields, meanwhile the prices of most commodities become unloosed and modern enterprise system gets established. the reform of marketing not only brings energy into our economy, ameliorates allocation status of production - element and impro ves economic efficiency, but also changes the phenomenon of isomorphism of regional industry " to some extent
（ 2 ）社會主義市場經濟體制目標確立后，隨著我國絕大多數商品的價格逐步放開，現代企業制度逐步確立，市場機制開始在多數經濟領域起著主導或者重要作用，市場化改革在給經濟注入活力、改善要素配置狀況和提高經濟效率的同時，也會使我國區域間的產業同構現象發生一定程度的變化。Natural selection has tended to reduce this randomization.
自然選擇往往傾向于減少這種隨機化現象。Two different kinds of approximate theories for analyzing colored noise are employed in the nonlinear system. then effects of the colored nature of the noise on the statistical properties of the laser system, the stochastic resonance of bistable system, and the steady - state probability current of quasi - periodic system are investigated
本文主要通過兩種不同的色噪聲近似理論，分析了非線性系統噪聲的有色性對激光系統的統計性質、準周期性系統的定態幾率流和雙穩系統中的隨機共振現象的影響。Ill 6. regularity of concrete petrography changing with temperature, standing time, cooling and curing process was studied by x - ray diffraction analysis. microscopic mechanics relative to macroscopic phenomenon after fire was discussed
利用x -射線衍射分析試驗研究了火災高溫后混凝土的巖相隨受火溫度、靜置時間、冷卻及養護方式的變化規律，探討了火災后混凝土產生宏觀現象的微觀機理。With the aid of baffle movement, a technique named masking pretreatment and the method of vacuum deposition have been used to fabricate the ag - o - cs photoemissive thin films with internal field - assisted structure for the first time. the internal field - assisted photoemission characteristics of ag - o - cs thin films show that the photoelectric sensitivity is increased when the internal electric field is applied to the thin films, which indicates that the electric field has been effectively provided to the thin films by the above - mentioned internal field - assisted structure. such an enhanced photoemission is attributed to the variations in energy - band structure of ag - o - cs thin films, and which are considered to induce the lower - energy electrons to participate in the photoemission
通過掩膜預處理和擋板轉移技術的配合，利用真空沉積方法首次制備了內場助結構ag - o - cs光電發射薄膜。 ag - o - cs薄膜內場助光電發射特性測試結果表明，該方法能夠有效地實現ag - o - cs薄膜體內電場的加載與表面電極的引出，薄膜光電靈敏度隨內場偏壓的增大而上升。 ag - o - cs薄膜在內場作用下的光電發射增強現象與薄膜體內能帶結構變化低能電子參與光電發射等物理機制有關。On the other hand, the drawing part of the program applies the technology of illumination and texture mapping, taking into account some nature phenomena such as random natural factor and phototropism. the plant, generated by the program, thus is three - dimensional, vivid, and accord with natural law
另一方面，運用光照、紋理映射等技術，結合植物生長過程中的隨機因素和趨光性等自然現象，實現了植物生長過程的計算機模擬，生成的植物具有三維立體效果，形態逼真，符合自然生長規律。This book deals with deterministic systems and does not include any analysis of stochastic phenomena.
本書不分析隨機現象，主要討論確定性系統。When the input noise is the single - peak gaussian noise, the noise can improve the signal correlation only for the sub - threshold signal, i. e. subthreshold stochastic resonance ( sr ) exists
當輸入噪聲為單峰高斯噪聲時，輸入信號在閾下時噪聲才能改善信號的相關性，即隨機諧振現象存在。However, when the input noise is the double - peak gaussian mixture noise, the noise can improve the signal correlation for the subthreshold signal and the suprathreshold signal, i. e., both sr and suprathreshold stochastic resonance ( ssr ) often occurs
而當輸入噪聲為雙峰高斯混合噪聲時，不僅輸入信號在閾下時隨機諧振現象有時存在，而且輸入信號在閾上時噪聲往往也能改善信號的相關性，即閾上隨機諧振現象存在。Found the phenomenon observed in the nematode caenorhabditis elegans for the first time in 1998, consequently similar processes have been described for drosophila melanogaster, trypanosome, mammals including humans. the mechanism is that sirnas is the mediator, which can induce the risc to the target mrna and degrade it. recently there was great progress in the specific gene therapy and anti - virus, and rnai has been a focus of rna molecular therapy
自1998年fire等在研究線蟲時首次發現以來，相繼在果蠅、渦蟲、錐蟲、小鼠及哺乳動物細胞中發現rnai現象。一般認為： rnai第四軍醫大學碩士學位論文效應作用機制是sirnaskmallinterferinguaduplex ）作為中介分于，引導risc （ rnaiinducingsuppresscomplex ）至靶基因m洲a處，隨后核酸內切酶將之降解。From the analysis of the construction and applying of our country ' s bidding system, the author approach a subject about the proper arrangement and structure of the bidding organization, and propose the way to deal with the development direction and standardization of it. using the structure of the feasible research and the tactics in our country ' s construction bidding system, analyse the standardization in our bidding program, the author point out the unstandard phenomena such as the deficiency research of the earlier stage and behaviour of forcing price down, and put out constructive suggestions. from the analysis of the system and the way used in deciding the bidding winers, also from the analysis of the new theory in bidding - evaluction, decision and concrete instances, the author point out the phenomena of the deficiency system and organization and propose suggestions about the standardization in our construction bidding system
在對發達國家和地區招標投標制度進行綜述的基礎上，指出目前我國招標投標活動運行中存在不規范和不完善的現象，同時提出研究本論文的理論意義；通過對我國建設工程招標投標組織的構建和應用的分析，從理論上探討了招標投標組織應有的層次結構，提出了招標投標組織的未來發展趨向和規范招標組織的對策建議；利用我國建設項目投標的可行性研究及招標投標報價策略的層次結構體系，對我國建設工程投標的規范化進行分析，指出了目前投標前期研究不夠，報價隨意壓價等不規范現象，提出了規范投標活動的建議；通過對建設工程招標投標定標的運行機制及辦法的分析以及建設工程在評標定標方法上創新的理論與案例的分析，指出機制不完善，體系不健全的現象，提出了規范我國建設工程招標投標定標運行體系的建議。By compressing a monolayer film, the coexistence of liquid condensed ( lc ) and liquid expanded ( le ) phases can be reached. the transition from le to lc is usually regarded as a first - order one, so the theory of crystallization can be applied. in this article we review our recent studies on the growth of lc domains in the le - lc coexistence region driven by the illumination of a fluorescent microscope. the mechanism of this unusual 2d domain growth phenomenon is discussed. the formation of faceted, dendritic and fractal - like domains as well as the evolution and the transition of these patterns are investigated
當處于氣液界面的類脂類化合物的單分子膜被壓縮時，隨著分子間距的縮小，單分子膜將經歷一系列相變過程.通過熒光顯微術可以觀測到新相的成核和生長過程.由於單分子膜的二維特性，該系統中的實驗觀測對于檢驗和發展二維界面生長理論尤為重要.本文總結了近年來本課題組與相關單位合作，在單分子膜系統中發現的實驗現象以及對其生長機制的系列研究.內容包括對單分子膜系統中的成核、界面穩定性、枝晶生長、形態演變等的觀測和分析Thus, according to mechanics of dealing with stochastic phenomena in programming theory, multi - objective stochastic programming model is developed to dispose parameter uncertainty. as a heuristic monte carlo approach with powerful global searching, genetic algorithm based on stochastic programming is utilized
為了更好的處理實際生產中參數的不確定性，根據數學規劃論中處理隨機現象的機理，建立多目標隨機規劃模型，模型求解採用基於隨機規劃的遺傳演算法。In this paper, by combining the multiscale representations of signals with data fusion techniques, we describe several algorithms for modeling stochastic phenomena at multiple scales and for their efficient estimation or reconstruction given partial and / or noisy measurements which may also be at several scales
本文通過將多尺度信號表示和數據融合技術相結合，針對不同尺度上擁有不同特徵的多傳感器對同一隨機現象（目標狀態）進行觀測的動態系統，在不同尺度上建立起多尺度隨機動態模型，獲得了一些有效的狀態估計和重構演算法Multi - academic research on random phenomena and its inspiration toward competitive sport
隨機現象的多學科研究及其對競技體育研究的啟迪The biggest problem is that the constant memory addresses in the assembled version are probably going to be completely different in the program we re trying to overflow
按鍵之間的計時並不完全是隨機現象。我們已經看到了向用戶提供需要反復輸入的樣本文本的程序。The theory of probability is a mathematical discipline devoted to the study of the regularities of random or stochastic events, which developed since the middle of the 17th century
概率論是研究偶然、隨機現象的規律性的數學理論，產生於17世紀中葉。它不僅有自己獨立的研究問題，還在現實世界中有著意想不到的應用。The reason this is interesting is that there is a debate in biology between those who think signals such as flashy feathers are essentially arbitrary and those who think they are signs of underlying health and good genes
這之所以這么有趣，是因為在生物界存在兩種不同觀點的爭論，一種觀點認為鮮艷的羽毛只是一種隨機現象，另一種觀點認為艷麗的羽毛顯示了潛在健康狀況和優良基因。分享友人