Recently, a large amount of attention has been paid to the study of the nonuniform filter banks (NUFBs) due to their flexibility in partitioning subbands.
近来,非均匀滤波器组由于其能够实现对频域的灵活划分而备受青睐。
The second aspect is to study the design of nonuniform filter Banks.
论文的第二方面是研究完全重构的非均匀滤波器组的设计问题。
These cracks were mainly caused by the nonuniform deformation of the dam.
究其原因,主要是大坝不均匀变形所致。
Our result shows the nonuniform distribution of mantle heat flow in China.
结果显示,中国大陆地幔热流的空间分布不均匀。
The uniqueness theorem in the linear isotropic nonuniform medium is proved.
证明了非均匀各向同性线性介质中的唯一性定理。
This paper investigates the stealth of target by nonuniform unmagnetized plasmas.
研究了不均匀非磁化等离子体片的目标隐身。
Because of the nonuniform plastic deformation, residual stresses occur in spun parts.
筒形件强旋时,由于不均匀的塑性变形,在旋压件内产生残余应力。
A strategy for the equivalent nonuniform time sampling of periodic signals is proposed.
本文提出了一种周期信号等效非均匀采样策略。
The vibration of a nonuniform flexible rod connected to a concentrated mass is also solved.
以及一端系有集中质量的非均匀弹性杆振动问题。
Wave motion response of tunnel lining embedded in unbounded nonuniform soil medium is studied.
研究了不均匀岩土介质中隧洞衬砌的波动响应。
This paper gives a systemic analysis for nonuniform settlement at the ground induced by faults.
在以往研究的基础上,对断层可能导致的不均衡地表沉陷进行了系统的分析。
Calculation shows that the casing collapse resistance decreases greatly under nonuniform loads.
计算表明,在非均布外挤压力作用下,套管抗挤毁强度大大降低。
The hybrid method is used to calculate nonuniform currents and fringe diffraction wave of objects.
本文利用混合法计算了目标表面的非均匀电流和边缘绕射场。
By this way, the exact solutions of parabolic lossless nonuniform transmission line can be gained.
用这种等效方法可以求解抛物线型非均匀线的精确解。
The characteristic of coal resources is nonuniform distribution in regions and coal ranks in China.
我国煤炭资源分布的特点是地域分布和煤种分布都不均匀。
The rapid mixing of solids in the bed leads to nonuniform residence times of solids in the reactor.
固体颗粒在床层迅速混合,导致颗粒在反应器中停留时间不均。
Lossless nonuniform transmission lines are synthesized by the method of characteristics in the time-domain.
本文利用特征法对无耗非均匀传输线进行了综合。
There is an important concept in mathematical analysis, nomely uniform continuity and nonuniform continuity.
一致连续与非一致连续是数学分析中的一个重要的概念。
In this thesis, the methods for DOA estimation in the presence of array errors and nonuniform noise are discussed.
本文就阵列存在误差及非均匀噪声情况下的DOA估计方法进行了讨论。
This paper discusses the solvability of an elastic beam equation under asymptotic nonuniform nonresonance condition.
在弹性梁方程满足渐近非一致非共振条件时,讨论了方程解的存在性。
This paper discusses the synthesis of optimum thinning arrays by nonuniform spacings in the sense of Dolph-Chebyshev.
本文讨论在切比雪夫意义下最佳非均匀间隔稀布阵列的综合问题。
The output responsivity of uncooled microbolometer is nonuniform, and greatly influenced by the substrate temperature.
非致冷微测辐射热计具有较大不均匀性,并且输出响应受衬底温度影响很大。
The nonuniform node distribution strategy can be used to mitigate the energy hole problem in wireless sensor networks.
节点非均匀分布策略能缓解无线传感器网络中的能量空洞问题。
Based on the conventional ladder model, the exponential model is adopted to approach the nonuniform transmission lines.
基于传统的阶梯式均匀传输线逼近模型,对非均匀传输线进行分段指数逼近。
The soft joint can suit to the nonuniform settlement of foundation and decrease stress concentration at connection part.
软接头能较好适应地基不均匀沉陷,减小心墙和防渗墙结合部的应力集中。
The possible influence of nonuniform gaseous medium on high order harmonics generated by femtosecond laser is discussed.
讨论了气体介质的非均匀性对飞秒激光高次谐波产生过程的可能影响。
Secondly, the bipartite and tripartite entanglement of a Heisenberg XY model with a nonuniform magnetic field is studied.
其次,研究了在非均匀磁场中三量子比特海森堡xy模型中两粒子和三粒子的纠缠。
Segmental inflation should be considered as soon as nonuniform expansion occurs so as to avoid inadequate fracture reduction.
一旦发生不均匀扩张,就应该考虑节段式膨胀,以避免骨折复位不充分。
Segmental inflation should be considered as soon as nonuniform expansion occurs so as to avoid inadequate fracture reduction.
一旦发生不均匀扩张,就应该考虑节段式膨胀,以避免骨折复位不充分。
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