查询词典 exponential

The application of exponential claims is the most extensive because exponential distribution have the property of "memoryless".

由于指数分布具有&无记忆性&的性质，故指数型理赔的应用最为广泛。

Elevated CO〓 to 700μL L〓 enhanced the growth of Nitzschia palea by 4-20％at the beginning of exponential phase, and that of Chaetoceros muelleri by 11-31％in the late exponential phase.

谷皮菱形藻和牟氏角毛藻，在CO〓浓度倍增（700μL L〓 CO〓）条件下，前者的生长从对数期开始受到促进，而后者的促进出现在对数末期；CO〓浓度倍增使稳定期的最大生物量，谷皮菱形藻增加4-20％，牟氏角毛藻增加11-31％。

First, we consider nonholonomic chained systems with modeling error, in this section,based on back-stepping , using the so-called adding a integrator , state-scaling technique , we design discontinuous feedback law,such that the trival solution of the closed-loop systems global strong stable; Second,we consider high-order nonholonomic chained systems with modeling errors and external disturbances, in this section,using input/state-scaling and integrator backstepping methods , we design discontinuous feedback law and give out the switching strategy, such that the closed-loop systems global /C-exponential stable; Finally, we consider a class of more general power chained form systems with particular drift-terms, in this section , using Lyapunov method, we design time-varying feedback law , such that the closed -loop systems p—exponential stable.

第一部分考虑的模型为带有模型误差的高阶非完整链系统，我们运用加幂积分器、State-scaling技巧以及基于Back-stepping方法构造出不连续反馈律，从而使得所讨论系统的闭环系统的平凡解全局强稳定；第二部分考虑的模型为带有模型误差的不确定高阶非完整链系统，这一部分我们运用input／state scaling和integrator backstepping方法构造出不连续反馈律，并给出切换策略，使得所对应的闭环系统全局κ-指数稳定；第三部分考虑的系统是形式更为一般的且带有特殊形式漂移项的幂链系统，利用Lyapunov函数方法，设计出时变反馈律，从而使得相应的闭环系统ρ-指数稳定。

Contrasting with control treatment, the fit of the Exponential distribution in characterizing fine root longevity was elevated under N amendment treatment, at the same time, the distributions of Welibull, Lognormal, and Normal were still better in character. All above indicated that N fertilization treatment maybe only alter the absolute value of longevity frequency, but the ratio between longevity frequencies was the same as before. So the model of longevity was unalterable.(5) Regardless analyzed with whichever categories i.e.

对各生长季细根寿命的统计分布拟合检验的结果与对照相似，施肥仅仅提高了总体分布对细根寿命的拟合优度，但威布尔、正态以及对数正态分布仍然拟合最好，这说明施肥可能仅改变了不同细根寿命频数的绝对值，但各寿命频数间相对比例并未发生明显变化，寿命理论分布的类型保持不变。

The result shows, the construction inside area of the work inside research period of time changes the distributinging difference step up of exponential interval in different city with the ground, formed urban core area and a rural area distributinging center of two absolute magnitude.

结果显示，研究时段内工作区内的建设用地在不同城市化指数区间的分布差异逐步增加，并形成了城市核心区和农村地区两个绝对量分布中心。

The fabric after arranging applies function test to make clear, absorbefacient has the ultraviolet ray of preparation to prevent ultraviolet sex admirably to be able to be mixed be able to bear or endure catharsis function, via 50 catharsis hind, of fabric fight ultraviolet exponential reservation leads prep above 90%, and the change of physical machinery performance that arranges around fabric is minor, for absorbefacient of a kind of admirable reactivity ultraviolet ray.

整理后织物应用性能测试表明，制备的紫外线吸收剂具有优良的防紫外线性能和耐洗涤性能，经50次洗涤后，织物的抗紫外指数保留率高于90%，且整理前后织物的物理机械性能变化较小，为一种优良的反应性紫外线吸收剂。

In Chapter three, we prove the existence of exponential attractor in Banach space for the semigroup when there isn\'t a compact absorbing set.

第三章：研究了吸收集不紧的情形下，Banach空间上的指数吸引子的存在性。

In this doctoral dissertation, we consider the existence of exponential attractor in Banach space when there isn\'t a compact absorbing set for equations.

这篇博士论文着重研究了在吸收集不具有紧性的条件下，Banach空间上指数吸引子的存在性问题。

The result indicates that,there is a negative exponential function between safety cost proportion and accident direct economic loss.

结果表明，安全投入比例与事故直接经济损失之间呈较明显的负指数关系。

After a historical motivation of the definition of a Lie group we shall develop basic manifold theory, vector fields, tangent spaces leading to the Exponential mapping for an affine connection.

在简单介绍了李群的定义的历史来源之后，我们将讨论关於流形理论、向量场和切空间，进而引出仿射联络的指数映射的基本知识。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。