例句與造句

1. by numerical work, the time evolvement curves of the corrected solution, phase orbits and v-i characteristics demonstrated the deterministic chaos
   通過數(shù)值方法給出解的時間演化曲線、相軌道和伏安特性曲線，它們描述了系統(tǒng)中存在的確定性混沌。
2. deterministic chaos offers a striking explanation for irregular behaviour and anomalies in system which do not seem to be inherently stochastic . this thesis was supported by chinese natural science fund program ( no . 49874030 ) . by studying on chaos theory and writing program, a series of methods have been brought forward which are used to detect reservior and oil information from seismic signal in the thesis
   2、混沌演化規(guī)律：為了較深入地理解混沌動力學的理論方法，本次研究從最簡單的一維二次非線性離散系統(tǒng)的混沌演化入手，通過編寫程序，以圖形的方式直觀地演示了混沌的特性和研究方法。
3. a real physical system may involve many variables but only one or more of them can be detected by modem data collecting equipment in recent years, the technique of phase space reconstruction is frequently applied to analyse and process time series . its significance is that the topological characteristics such as fractal dimension can be obtained, on the basis of investigation and research about the technique of phase space reconstruction up-to-now, this paper is also devoted to develop a new method for the prombles of detecting deterministic chaos of time series obtained from experimental data
   一個實際的系統(tǒng)可能會涉及多個相變量，但在實際問題中只能得到部分相變量的信息，近年來人們發(fā)展了相空間重構方法，能夠通過單變量信息重構吸引子，這種方法在時間序列分析和處理中得到廣泛應用，其意義在于能在拓撲等價意義下恢復吸引子的拓撲特征，本文第三章在國內(nèi)外有關時間序列的相空間重構研究狀況基礎上，致力于發(fā)展對時間序列進行確定性檢驗的新方法，即研究時間序列的分布規(guī)律和赫斯特指數(shù)，并在相空間重構的基礎上，提取吸引子的特征指數(shù)。
4. the pressure difference signal was acquired under different air and pulverized coal flow condition on gas-solid test-bed . on the basis of studying chaos theory and its application, a set of software used to analyze characteristic numbers of chaotic time series is accomplished, deterministic chaos theory is applied to the pressure difference series by the software, and some preliminary conclusions are drawn . li yu ( thermal power engineering ) directed by prof . chen hongwei, prof . guan jinfeng
   在氣固兩相流實驗臺上進行不同工況下的空氣和煤粉兩相流動試驗，采集得到差壓信號時間序列；在總結混沌理論及應用基礎上，編制一套較為完整的混沌時間序列特征量分析軟件；使用該軟件，將確定性混沌理論應用在兩相流不同工況的差壓時間序列分析中，認為相空間吸引子圖和延遲時間可以用來對兩相流流動狀況進行定性的判斷。
5. It's difficult to find deterministic chaos in a sentence. 用deterministic chaos造句挺難的