quantum step 中文意思是什麼
quantum step
解釋
量化階梯-
Hardware circuit adopts c8051f005 singlechip as key part, and uses integrated monolithic chip l297 and l298 to realize chopper drive of stepper motor. and achieves the control of the transfusion rate and quantum through controlling the rotate speed and number of the step motor by keyset
硬體電路採用c8051f005單片機作為控制核心，利用集成晶元l297和l298對步進電機實現斬波驅動，通過按鍵控制步進電機的轉速和轉數實現對輸液速度和輸液量控制。 -
Quantum confinement effects of semiconductor nanocrystals cdsaiseo9 in glass abstract a series of cds0. iseo. 9 semiconductor nanocrystals embedded in silicate glass with different sizes have been fabricated by one - step and two - step annealing methods. the electronic state and optical properties of these nanocrystals also have been studied through room - temperature absorption spectra and electroabsorption spectra
本文用一步退火和兩步退火方法在玻璃基體中生長了一系列不同尺寸的cds _ （ 0 . 1 ） se _ （ 0 . 9 ）半導體納米晶體。對制備的納晶樣品作了室溫吸收光譜和電調制吸收光譜的測量，以此研究了納晶的電子結構及光學性質。 -
The quantum gate array is the natural quantum generalization of acyclic combinational logic " circuit " studied in conventional computational complexity theory. in 1995, barenco showed that almost any two - bit gate is universal, so building a feasible two - bit logic gate is the first step to engineer a quantum computer. in principle, the quantum bit can be carried by any two states system
在眾多的量子計算機模型中目前討論最廣泛的是量子計算機門組網路模型，量子計算機門組網路模型是經典計算機門組網路結構的量子推廣，它是根基於barenco等人所證明的「一個兩比特受控操作和對單比特進行任意操作的門可以構成一個『通用量子邏輯門組』 」之上的。 -
The second - order nonlinear susceptibility in semiconductor asymmetric step quantum well structure
半導體非對稱階梯量子阱結構的二階非線性極化率 -
The performance of modulators employing mqw is governed by the quantum confined stark effect. in order to simplify the analysis of mqw, we obtain an explicit formula concerning the correlations between the gaas / gaalas quantum well widths of finite potential barrier structure and those of infinite potential barrier structure under the condition that the ground state energies are equal at zero bias states. then the transfer matrix method is used to investigate the optical field distribution in the mqw waveguide based on five - step asymmetric coupled quantum well structure that is really used in the modulator
本論文首先根據量子限制stark效應，發展了等效寬度思想，提出了把單量子阱結構的有限深勢阱的分析轉化為無限深勢阱模型的顯式公式，從而大大簡化了電場下量子阱結構的分析；接著利用轉移矩陣，把周期性的量子阱結構簡化為三層結構，得到了實際採用的非對稱三阱結構量子阱的場分佈，並討論了量子阱結構的偏振特性。 -
Active networks represent a quantum step in the evolution of packet - switched network by providing a programmable network interface in network nodes
主動式網路技術提出了可編程的網路體系結構的思想，標志著分組交換網路設計思想的飛躍。 -
Combining quantum chemistry calculation with experimental evaluation, the activation energies of possible interfacial reaction were calculated. it is shown that the first step in which the atomic ti, c and si were decomposed from ti matrices and fiber, respectively, is a rate - controlling step because the activation energy of the step is larger than second one
量子化學計算與經驗估算相結合，求出了可能發生的界面反應的活化能，表明第一步驟的活化能遠大於第二步驟的活化能，因而第一步驟是反應的動力學控制因素，在這一步驟中，原子態的ti 、 si 、 c分別從基體鈦合金和纖維中分解出來。 -
The result is useful for us to choose the ti matrices. based on quantum chemistry, a two - step dynamic model of interfacial reaction in scs - 6 sic / ti composites was built up
在量子化學研究的基礎上，建立了scs - 6sic ti基復合材料界面反應的反應動力學模型，即反應是通過原子態的中間態分二個步驟進行的。 -
In the end, by the constructed of csic corporation human resources motivation modes estimation system, csic human resources motivation modes were evaluated in quantum by fuzzy synthesis evaluation method. furthermore, the particular countermeasure and step were put forward in pertinence
最後通過構建csic企業人才激勵模式評價指標體系，採用模糊綜合評價法對csic人才激勵模式的作了一個量化評估，並有針對性地提出了進一步優化的具體對策和措施。 -
In 1987, a remarkable step was made by yablonovitch, who pointed out the possibility of the realization of photonic bandgaps, localized defect modes, and their applications to various optoelectronic devices, and by john who dicussed the strong localization of electromagnetic waves in disordered photonic crystals and also predicted many interesting quantum optical phenomena that can be realized in photonic crystals such as the bound state of photons and non - exponential decay of spontaneous emission
1987年yablonovitch和john開創性地提出光子晶體這一新概念， yablonovitch指出了有可能實現光子頻率帶隙和局域缺陷模以及許多光電技術方面的應用， john則討論了在無序光子晶體中電磁波的強烈局域現象，並預言在光子晶體中存在許多有趣的量子光學現象，諸如光子局域態、自發輻射的非指數衰減。
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