大多数反应物和产物在跟空气混合的时候是易燃的,并在很大范围上具有容易爆炸的性质(即有大的爆炸极限),如表3所示。
Most of the reactants and products are flammable and have explosive properties over wide ranges when mixed with air, as shown in table 3.
讨论了一类藻类生长模型,得到了有界性、极限性质、稳定性与产生分支的充分条件。
Discuss a growth model of Isochrysis galbana, obtain sufficient condition for boundedness, limiting quality, stability and bifurcation.
研究布朗束缚振子在马尔可夫极限下的统计性质。
The Statistical properties of Brownian bound oscillator under the Markovian limit are studied.
我们把第一反正弦律推广到不对称游动的模型,并得到了其极限性质。
We extend the first arcsine law to an asymmetry walk model, and get its limit behavior.
本文在灰函数和灰极限基础上,给出了连续灰函数的概念,并研究了它的性质。
On the basis of the grey function and grey limit, a new concept of continuous grey function is given out and its properties are studied in the present paper.
给出了极限井底流压和产量拐点的求解方法,分析了启动压力梯度、流体性质等因素对低渗透油藏油井产能的影响。
The effects of reservoir fluid property in high and low pressure and the starting pressure gradient on the percolation laws were taken into account in this model.
研究了在三种极限条件下位相几率分布函数的动力学性质、位相涨落、粒子数—位相的最小不定关系等问题。
In the three kinds of limit conditions, the properties of the dynamics of the phase probability distribution, the phase fluctuation and the number - phase minimum uncertainty relation are studied.
给出了指数迭代序列的极限函数的一些性质。
Some properties of the limit function of the iterated exponentials sequence are presented.
研究了此链的泛函的极限性质,得到了一类不同于通常强大数定律的强极限定理。
Furthermore, their functional limit properties are studied and a class of strong laws of large Numbers different from usual ones are obtained.
借助于二元光学器件的独特性质,系统在仅使用两片锗透镜的情况下得到了接近衍射极限的光学质量。
The designed system benefits from the specialities of binary optical elements and approaches diffraction limitation by use of only two germanium lenses.
通过有限元计算分析,研究了不同地基性质、支座包角和地面载荷对埋地管道极限载荷的影响。
The research contents and results were as follows:(1) With FEA method, the effects of various groundsill character, pedestal angle and ground pressure on the limit load of buried pipe were studied.
遗产分割把重心集中在创造积交最苛求的标准,哪里性质和精确是极限重要。
The division focuses on creating products meeting the most exacting standards, where quality and precision are of the utmost importance.
这一类细分模式在满足极限曲线的光滑性外,还具有保持初始多边形形状的优良性质。
The new four kinds of subdivision schemes is not only to keep smooth of limit curve, but also has excellent quality of keeping shape of initial polygon.
为了得到关于弱集值渐近鞅的收敛性质,首先证明了支撑函数列的极限亦为一支撑函数。
In order to get the convergence properties of the weak set-valued Amart, we firstly proved the theorem that the limit of support functions is a support function.
本文首次计算了真实激光场的相位行为。我们得到了严格的结果并讨论了结果在量子极限和经典极限下的渐近性质。
In this paper the phase properties of real laser field are calculated and analysed. Theresults are discussed in the "quantum limit" and "classical limit" respectively.
本文证明了路与回路的多重笛卡尔乘积的联结数的一个定理,并给出了若干多重乘积图的联结数的极限性质。
In this paper, a theorem for the binding number of multiple cartesian product of path and circuits is proven, and some limit properties of the binding number of multiple product graphs are presented.
引入非中心差商极限概念,讨论了非中心差商极限存在与可导的关系,以及对称导数在研究函数性质方面的一些应。
The relation between noncentral difference quotients convergence and derivative was discussed by drawing the concept of noncentral difference quotients convergence in this paper.
本文获得了一类极限循环连分式的加速收敛因子,证明了它们具有良好的加速收敛性质。
In this paper, a kind of accelerating convergence factors are obtained for limit periodic continued fraction.
对一个数列的奇子列和偶子列收敛且极限相等则原数列收敛的性质做了推广。
The property of the convergent sequence about even subsequence and odd subsequence is generalized.
介绍了用多项式根的性质与导数极限定理求分段函数在分界点的导数的简单方法。
The paper introduces the property theorem about roots of polynomial and the derivate limit theorem, by which we can study the derived number of a break point of piecewise function.
定义了模糊数的距离,讨论了模糊数列的极限及性质。
We define the distance of fuzzy Numbers and discuss the limit and the properties of the sequence of fuzzy Numbers.
在简要地回顾了位相时间、特别是与其关联的横向位移在不透明极限下的饱和性质之后,给出了与能量转移速度相关的隧穿时间及相应的横向位移。
Then a new tunneling time and its associated lateral shift is introduced under the assumption that the tunneling speed is the energy transfer speed in the barrier.
同时研究了桩径、桩长、持力层性质对单桩极限承载力和桩侧摩阻力的影响。
The effect of pile diameters, pile lengths and bearing stratum on ultimate bearing capacity and shaft resistance was studied.
针对混凝土构件材料强度和变形性质的随机性,采用数学方法提出构造混凝土极限拉应变数列的原理。
Considering the randomness of strength and deformation of concrete material, a mathematic approach of producing random variables series of concrete ultimate tensile strain is proposed.
首先在引理中得出了隐非齐次马尔可夫模型的一些性质,从而导出了隐非齐次马尔可夫模型的三元函数一类平均值的强极限定理。
At first some properties on nonhomogeneous Markov models are obtained in the lemma, then a limit theorem for the average of the three variables function of hidden nonhomogeneous Markov model is given.
在LF拓扑空间中引进分子网和理想的S极限点和S -聚点的概念,并讨论s -收敛与S -聚于的条件及其性质。
Molecular net, ideal S-limit point and S-accumulation point are introduced into LF topological space, and the condition and property of S-convergence and S-accumulation are discussed.
本文在泛灰函数的极限概念基础上,进一步讨论了泛灰函数极限的运算及运算性质,为讨论泛灰函数的连续性以及泛灰函数的导数奠定了基础。
Some definitions of four fundamental operations of grey number and grey function are given in this paper, also we have given the whiting method of grey function.
本文在泛灰函数的极限概念基础上,进一步讨论了泛灰函数极限的运算及运算性质,为讨论泛灰函数的连续性以及泛灰函数的导数奠定了基础。
Some definitions of four fundamental operations of grey number and grey function are given in this paper, also we have given the whiting method of grey function.
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