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- There is an indefiniteness in the wave number that is related to the finite length of the train. 由于波到的长度是有限的，因此相应地在波数上存在着不确定性。
- Therefore the emphasis of this task is to study auto-regressive model of non-stationary time series with finite length. 所以，有限长度非平稳时一间序列的自回归模型，是本课题理论研究的重点。
- The exact expression is obtained by integration method for a tightly wound rectangular solenoid of finite length, the result is plotted and discussed. 通过直接积分得到了有限长密绕矩形螺线管自感系数的精确表达式，并对结果进行了图示和讨论。
- Abstract: In this paper we generalize the theory of local duality and discuss the homological dimension of modules of finite length. 文摘:本文推广了局部对偶理论并讨论了长度为有限的模的同调维数.
- The pressure melting process of phase change material (the ice) around a horizontal elliptical cylinder with finite length is studied. 本文研究相变材料(冰)围绕水平椭圆柱,在有限长接触时的压力熔化过程。
- In this paper we generalize the theory of local duality and discuss the homological dimension of modules of finite length. 本文推广了局部对偶理论并讨论了长度为有限的模的同调维数.
- Finite length inclined positively buoyant jets in uniform cross flows is one of basic flow shapes of environmental pollution. 均匀横流环境中的有限长线源型倾斜正浮力射流是环境污染的一种基本流态。
- There are two causes or cogging force in linear permanent magnet motors, resulting from the slotting and the finite length of the iron-cored. 永磁直线电机的定位力是由铁心开槽及铁心的有限长产生的。
- The element, which is called sliding cable element, can model a finite length of cable supported somewhere along its length by a pulley or sheave. 被称为“滑移索单元”的新单元可以模拟索段被滑轮或鞍座支承。
- We have presented how to find the supremal controllable sublanguage and the infimal closed controllable superlanguage if given a language of finite length or infinite length. 我们也提出如果给定一个具有有限长度或是无限长度的语言，该如何去找到一个比这个语言大的最小语言，同时又是可被控制的;以及该如何去找到一个比这个语言小的最大语言。
- An analysis of the conception "lengthening" is carried out and conditions of the applicability of Govorkov's formula for plates of finite length are considered. 分析了“相对延伸率”的概念，得出了在有限长度导板中应用戈沃罗夫公式的条件。
- This paper take the finite length's overground cable as a research Object and establish a physical analysis model with the theory of electromanetic field and FDTD. 本文以有限长架空电缆为研究对象,依据电磁场理论和时域有限差分法方法建立了物理分析模型。
- Lin Xiaosong.Spatial axisymmetrical stress analysis of composite thick-walled cylindrical shell of finite length[J].Journal of China Coal Society, 1990,15(4):35-45. [3]林小松.;有限长复合厚壁圆筒的空间轴对称应力分析[J]
- The finite length contact melting of phase change material around a moving horizontal elliptical cylinder driven by temperature difference was investigated. 提出并研究了相变材料围绕水平椭圆柱,在有限长接触时的温差熔化过程。
- The dependence of cables with finite length near the ground on different heights, conductivities and incident angles of the external field, etc. are calculated. 讨论不同的高度、地电导率、外场入射角等对近面有限长导线感应电流和分布电压幅度的影响。
- In this paper a fast inter- polation algorithm originated from the classical Whittaker Reconstruction is first derived. And basis transform is then introduced in extending Campbell Reconstruction to general finite length signals. 本文首先导出了源于经典的 Whittaker重构的一种内插的快速计算,然后引入基线变换将Campbell重构扩展到一般有限长度信号。
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- This car will turn in its own length. 这种汽车可以在自身长度范围内掉头。
- I arrived at that city at length. 我最终到达了那个城市。
