由广义函数弱收敛定理和卷积理论,证明所提出的非局部连续模型具备收敛性和稳定性。
Stability and convergence of the model are proven by means of the weak convergence theorem of generalized function and the convolved integration theory.
结果表明,弱凝胶体系具有较好的盐热稳定性和抗剪切性。
The result indicated that weak gel system had fairly good saline and thermal stability and anti-shear property.
引进了弱局部对角占优阵的概念,研究这类矩阵的性质及其特征值问题,并给出了在稳定性理论中的应用。
This article introduces the concept of local diagonally dominant matrics, studies the properties and eigenvalues of the matrics and offers its application in stability theory.
软弱夹层是控制岩体稳定性的主要弱面。
Weak intercalation is the main weak surface which controls the rock stability.
但在设计时必须考虑在排土增至一定高度后,弱层的形成对排土场稳定性的影响,否则必将会存在重大滑坡隐患。
But their influence on the stability of the discharge field slope must be considered in order to avoid the danger of landslides.
同时利用CMOS多谐振荡电路产生窄脉冲电流序列对前面处理过的非晶带进行激励,制作成灵敏度高、稳定性好、功耗低的弱磁场传感器。
A sensitive, stable and low power consumption magnetic sensor is constructed using a CMOS multivibrator circuit, in which a sharp pulse train current is applied to the treated amorphous ribbon.
针对电力系统静态电压稳定性的弱节点排序问题,对灵敏度法和奇异参与因子法进行了比较。
The sensitivity method and the singular participation factor method in evaluating weak buses ranking of static voltage stability were compared with each other.
利用该弱极大值原理,证明了对于第一类、第二类和第三类边值问题,水汽方程解的唯一性和稳定性。
By using the weak maximum principle, the uniqueness and stability of the solution of water vapour equation with the first, second and third boundary-value problems were proven.
与玉米淀粉比较,糊的凝沉性弱为其最主要的特性,而且有的样品具备较好的抗剪切稳定性。
Compared to corn starch, the weak retrogradation is main characteristic of glutinous rice flour paste, and some samples have better stability against shearing.
采用非线性抛物化稳定性方程(PSE)研究了非平行边界层的弱非线性稳定性。
The weak nonlinear instability of a nonparallel boundary layer is studied by nonlinear parabolized stability equations(PSE).
具有低强度、低还原率、极易磨、弱结渣、高热稳定性、高熔灰分、中等可选的工艺性能。
The processing property show low intensity, low recovery, extremely grind, weak slag bonding, high heat stability, high melt ash content and middle dressing.
在带弱核的神经网络模型中,得到了分岔周期解稳定性准则。
Stability criteria for the bifurcating periodic solutions are derived in the neural network with weak kernel.
用抛物正则化方法和弱收敛技巧,证明了最优控制的存在性和稳定性。
The existence and stability of the optimal control is established based on the parabolic regularization method and the weak convergence technique.
科学家们已经证实的量子剪裁体系多为氟化物,由于它们在VUV下的不稳定性和氟化物的活性,以及氟化物基质在VUV波段的弱吸收、能量转换效率低,所以没有实际应用价值。
Most of the quantum cutting systems hitherto is fluoride, which have no practical value due to their low stability, low absorbability and low energy conversion efficiency under VUV exciting.
由于设计时仅进行了静强度和稳定性计算,而没有进行动力计算,在使用过程中出现了有时振动过大、个别部位刚度弱的问题。
Because only static intensity and stability analysis is considered and dynamic calculation is usually neglected in design, the problems like heavy vibration and local weak rigidity have appeared.
作为一个例子,还讨论了弱重力场情况下激发流动重力模不稳定性的临界条件。
As an example, the critical condition for the streaming gravity mode instability is discussed in a weak gravitational field.
对伊敏煤电公司露天矿南帮边坡稳定情况进行了实例分析,变形区边坡稳定性主要受四个泥岩弱层控制,采取内排压脚等控制开采的方法是有效的。
The stability of south slope in Yinmin Coal and Electricity Company is analyzed and the stability of the slope is controlled by four weak layers and the restraining mining methods is effective.
介绍了通过特征值法研究华东电网的稳定性问题,并找出弱母线,给出合理的无功补偿方案。
Studying the voltage stability in East China Power Grid with the method of characteristic value, the problem buses can be found out, and the rational reactive compensation plan is given.
本文应用WKB方法研究了在弱非均匀层结大气中,当基本气流具有弱垂直切变时,重力惯性内波的稳定性问题。
This paper discusses the stability of internal inertial gravity wave in the heterogeneous stratified atmosphere when basic flow appears to be weak vertical shear by the WKB method.
蜡质玉米淀粉糊的透明度比普通玉米淀粉的要好,凝沉性弱,冻融稳定性好。
Compared with regular maize starch, the waxy maize starch paste had weaker retrogradation, better transparency and more freeze-thaw stability.
基于CCRM的对象聚类机制克服了传统的弱类型和强类型的缺点,使模型更具灵活性和稳定性。
The object cluster mechanism based on CCRM overcome the disadvantage of traditional strong class and weak class. In this way, the model is more flexible and steadier.
我们探讨了弱聚焦磁场中带电粒子轴向和径向运动的稳定性问题,得到稳定性条件。
We discussed the stability of both radial movement and axis movement of charged particle in infirm focusing magnetic field and obtained the term of stability.
与弱交流系统相连的高压直流系统被认为是引起电压不稳定的一个因素,评价交直流系统电压稳定性的方法相当复杂。
The high voltage direct current (HVDC) system connected with weak AC system is considered to be one of the causes for voltage instability.
并且,早熟株的弱毒性和早熟性具有遗传稳定性,通过放松选择压力反复传代后无恢复现象。
The characteristics of the precocious strain is genetically stable and can't reinstate by relaxing the selection pressures.
在条带开采煤柱尺寸设计中,目前大多数是采用强度稳定性分析的方法,而没有考虑弱面对煤柱稳定性的影响。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
新城疫病毒B95 (NDV B95)是从国外引进的一株热稳定性的天然弱毒株。
Newcastle disease virus (NDV) avirulent strain B95 was newly introduced from abroad.
针对在条带开采煤柱尺寸设计中大多数是采用强度稳定性分析的方法,而没有考虑弱面对煤柱稳定性的影响,由于弱面的存在,煤柱常常会因抗剪强度不够而产生剪切破坏等问题。
In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.
在固相萃取工作站上建立的酚类预处理方法稳定性好,筛选出的三种弱极性萃取小柱,回收率较高。
Phenols were extracted and enriched by automated SPE and detected by HPLC. The three kinds of weakly polar extraction columns selected have high recovery for the phenols.
在固相萃取工作站上建立的酚类预处理方法稳定性好,筛选出的三种弱极性萃取小柱,回收率较高。
Phenols were extracted and enriched by automated SPE and detected by HPLC. The three kinds of weakly polar extraction columns selected have high recovery for the phenols.
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