two-level medium 中文意思是什麼
two-level medium
解釋
二能級介質-
This text firstly wields theories and ploys as strategical administration matrix, balance - point of profit and loss, five competitory models and burgeoning strategical administr ation, which is to make a comparatively embedded analysis on broadband inside - and - out side condition including technical level, consumer characters, competitive status and mark eting status, etc, to bring forward available correspondence hypothesis of consumere and to put forward two ways - out for small - and - medium sized providers by swot matrix and big strategy matrix. one is gradualism retreat tactic. considering the particularity of broadband network industry, this text gives the design of gradualism retreat pattern. the other is incorporate strategy of scale domino and much more effective negotiationchip. especially, this text puts emphasis on discussion of incorporate implement methods, proposing to adopt the way of demanding contrast prise - fixing and output pluralism of products so as to induce the consumers to cut down marketing breeding periodicity, use crm to establish core competity for small - and - medium sized providers and simultaneously lay a foundation of next commingle dealing in this field
本文運用戰略管理理論中戰略管理模型、價值鏈、盈虧平衡點、五種競爭力模型、新興產業戰略管理、市場營銷學等思想理論和方法，對寬帶網產業內外環境（包括技術、競爭狀況、市場狀況等）進行詳細分析，總結了中小型寬帶網運營商在市場營銷、資源配置、經營成本、產品結構、政策管制等幾個方面的優劣勢，並析出其中的關鍵因素，運用大戰略矩陣、 swot分析矩陣，提出中小型寬帶網運營商一進一退兩種截然不同的發展戰略，即「漸進式退出」策略和「一體化」策略。 -
The total significant differences among groups were compared by two way anova, factoring treatment group and incubation medium level. post hoc testing were used to evaluate the significance of subgroup differences by lsd and snk methods, significant correlation between every two transmitters was analyzed by pearson correlation
用隨機區組設計的方差分析進行總體均數的差異顯著性比較，組間比較用hd法和snk法；不同神經遞質之間的相關性分析用pearson相關分析法；不同孵育條件下同種處理組間比較用stwm 』 lt檢驗。 -
Evolution of the field entropy in the interaction of the two - mode su coherent states field with four - level atom added kerr - like medium
激發相干態光場與級聯型三能級原子相互作用的場熵與場的線性熵演化特性 -
Guided by a series of theories and methods of high - resolution sequence stratigraphy and sedimentology, the characteristics of medium - term, short - term and ultra short - term base - level cycle sequences have been studied in chang 6 member, upper triassic, fuxian exploration area, and the base - level cycle sequence structure types and stacking - patters formulized in detail. the sedimentary characteristics of two types of sedimentary facies, four kinds of sedimentary subfacies and ten species of sedimentary microfacies have been generalized. it has been researched that the distribution and evolution rule of sequence sedimentary facies
本文以高解析度層序地層學和沉積學的理論與方法為指導，研究了富縣探區上三疊統長6段中期、短期和超短期基準面旋迴層序的特徵，詳細闡述了各級次基準面旋迴層序結構及疊加樣式；總結了長6段兩類沉積相、四種亞相以及十種微相的沉積特徵；闡明了長6段層序沉積相的展布與演化規律；在深入論述高解析度層序地層和沉積相與儲層發育關系的基礎上，評價預測了本區長6段的有利儲集相帶。 -
We mainly investigate the second kind. linear stability analysis and numerical simulations will be used, and the evolution equation of a nonlinear resonator filled with kerr medium, the mean - field model for a nonlinear resonator filled with two - level atomic medium, second - harmonic generation system ( shg ) with quadratically nonlinear material, complex ginzburg - landau equation ( cgle ), and coupled map lattice model ( cml ) will be considered in this dissertation. the paper can be divided into three parts : pattern formation, pattern selection and control of stc, the synchronization and applications of stc
以含有kerr介質非線性光學諧振腔發展方程、含有二能級原子介質的非線性光學諧振腔平均場方程、含有x ~ 2介質的光學二次諧波產生系統模型、及復金茲伯格?朗道方程和耦合映射模型等動力學系統為例，採用線性穩定性分析及數值實驗方法，研究了斑圖形成、斑圖的選擇和時空混沌的控制、時空混沌的同步及其在保密通信方面的應用等三大部分內容。 -
In this paper, the system of a a - type three - level atom interacting with two - mode su ( 1, 1 ) coherent states in a kerr - like medium is studied by means of the quantum theory, and the state function for the resonant or non - resonant interaction is derived. using the state function, the kerr effect on the quantum dynamics and nonclassical properties in the system is investigated ; and the influences of the detuning and initial atomic on the quantum and nonclassical properties in the non - resonant interaction study system
本文運用全量子理論，研究了類kerr介質中雙模su （ 1 ， 1 ）相干態場與型三能級原子相互作用系統，分別導出了該系統在共振及非共振相互作用時的態函數，並以此為出發點，研究了kerr效應對系統的量子動力學和非經典特性的影響，場模失諧量、原子初態對非共振作用系統的量子動力學和非經典特性影響。 -
The research also indicates that at the level of juvenile volleyball matches, the two indices of alb and b2 - mg do n ' t change remarkably before and after the match, which can demonstrate that matches at nuvenile level should be in medium or normal intensity scope. through the research, the author points out that the two indices of alb and b2 - mg are effective in evaluating and monitoring the training and match of juvenile volleyball players
研究還發現：青少年層次的排球比賽，運動前後尿中兩項指標未見顯著性變化，由此可證實該種訓練水平的排球比賽屬于中小運動強度，就此，作者得出以下結論：尿alb ， _ 2 - mg是評價和監督青少年排球運動員訓練和比賽的直觀而有效的生理學指標。 -
Interaction of two mode initially in uncorrelated coherent states with the v type three level atom in a kerr like medium
型三能級原子的相互作用原子布居概率的時間演化 -
The results also showed that kinetics of hbsag and pres2 - ag was different, the time of the high expression level of pres2 - ag was earlier one or two days than that of hbsag, and the efficiency increased of pres2 - ag is about 13 times which is higher than that of hbsag. these data implied that the expression of hbv medium protein ( encoded by pres2 gene and s gene ) could be earlier then that of small protein ( encoded only by s gene )
重組病毒bmpak - hbmp在家蠶中表達時，檢測到pres2 - ag比hbsag早1 2d達到最大值，重組病毒感染后的細胞， pres2 - ag在第3d表達量最高，而hbsag在第sd表達量最高； binp ； ak hbmp感染后的蛹， presz個g的表達量在第sd達最大值，而h13sas在第6d達最大值。 -
Far from resonance, the two - level medium becomes transparent but the index of refraction is almost the same as in a vacuum
在遠離共振區，吸收很小，但此時折射率也變得和真空中一樣。 -
Considering the characteristics of the high - medium voltage level distribution networks, the voltage / reactive power optimization ( vrpo ) is divided into two sub - problems, switching capacitors and adjusting tap ratios of transformers
摘要針對高中壓配電網的特點，將電壓無功優化問題分解成電容器投切和變壓器分接頭調整兩個子問題，通過這兩個子問題的交替優化得到最終解。 -
Juye has the honor of shandong province countryside organization construction model county, shandong province comprehensive maintenance of public security model county, shandong province safety construction model county, shandong province foundation provincial level cultured and civilized city model county, the shandong province two supports model county, the shandong province city environment synthesis safely renovates model county, the shandong province county territory economy development advanced unit, the nation hundred strongly has the investment potential small and medium - sized town and cities and so on titles
先後榮獲全省農村基層組織建設先進縣、全省社會治安綜合治理先進縣、全省平安建設先進縣、全省創建省級文明城市先進縣、全省雙擁模範縣、全省城市環境綜合整治先進縣、全省縣域經濟發展先進單位、全國最具投資潛力中小城市百強等稱號。 -
In this paper, a set of medium - and - long - range hydrologic forecast models were established for predicting water regime in shanghai, including three hydrological series, annual rainfall and rainfall during flood season for one representative station and annual maximum water tide level at huang - pu park. the prediction models includes two parts. one is quantitative ones which are mainly studied in the paper, including ar ( p ), gm ( l, l ), modified gm ( 1, 1 ) and threshold ar modeling ; the other is markov chain qualitative modeling
研究分兩個方面，一是定量預測，是本論文的主要研究內容，共建立了四個預測模型，分別是ar （ p ）模型、 gm （ 1 ， 1 ）模型、改進gm （ 1 ， 1 ）模型及tar模型；其二是建立了馬爾柯夫定性預測模型，給出分級預測結果。 -
Taking the mean - field model of a nonlinear resonator filled with two - level atomic medium as an example, we use spatial fourier filter techniques to select optical pattern, and first introduce the discrete random filter method which proved to be flexible and effective for the system having rotary invariability
首次提出了離散隨機濾波方法，得到了豐富的斑圖結構，證明此法可以靈活有效地對斑圖進行選擇和控制。通過對注入泵浦光調制也實現了對這一系統斑圖的選擇。
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