英汉例句

• bandwidth describes the instrument's ability to respond to time varying signals over a range of frequencies.

  带宽说明了仪器在某一频率范围内响应时变信号的能力。

• under time varying demand, this paper makes the quantitative research on supplier buyer relation, order and pricing decision making based on the game theory.

  考虑时间对价格和需求量的影响，利用博弈理论对供应链的供需关系及其订货与定价决策作定量研究。

• as sinter is a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.

  烧结是一个典型的时变、非线性、大滞后的系统，很难用一个确定的数学模型去描述整个过程。

• the characteristics of financial risk is time varying and volatility is persistent.

  金融风险具有时变性，金融波动具有持续性。

• an image communication system over the time varying channels with kalman filter tracking method is proposed in this paper, based on multi-antenna and the channel coding for good performance.

  为得到高质量的传输图像，基于多天线通信系统，采用卡尔曼滤波跟蹤方法对时变信道进行跟蹤以获得更高的系统性能，并增加信道编码。

• the dispersion can change the slow varying component of the chaotic signal, however, it does not change the time varying character and the distributions of power and intensity of the chaotic signal.

  色散能够改变混沌信号光场慢变场分量的变化，但不改变混沌信号包络时变特性，也不影响混沌信号脉沖的功率分布和场强分布；

• the reliability and adaptability are highly requested for transducers used for sewage treatment process because of its non-linear and time varying characteristics.

  污水处理过程固有的非线性、时变性特征对传感器的可靠性、适应性提出了很高的要求。

• on-line identification and self-tuning prediction of the arma under the influence of stochastic distribution sequence with time varying mean and time varying variance have been studied.

  本文介绍了在具有时变均值和时变方差的随机干扰序列作用下，arma模型的在线辨识与自校正预报。

• during a transfer alignment of strapdown inertial navigation system, kalman filter models are linear time varying system whose analysis of observability is difficult.

  捷联惯导系统的卡尔曼滤波模型在传递对準时，为线性时变系统，而线性时变系统的可观测性分析比较困难。

• the delay of the system is time varying and the uncertainty is unmatched.

  所考虑的系统是变时滞的，并且含有非匹配的时变参数不确定项。

• a new design method of digital pii robust adjusting controller for a general process control system with large time varying time delay is developed by studying its properties.

  通过分析典型大时变时滞工业过程的特性，提出了一种新的数字pi i鲁棒调节控制器的设计方法。

• as a new technique of signal processing, wavelet analysis has excellent characteristics of time frequency localization and is suitable for analyzing time varying or transient signals.

  作为一种日益获得广泛应用的信号处理新技术，小波分析具有良好的时频局域化特性，适应于时变和瞬变信号的分析。

• a-operator method (aom) is used to study the influence of the speed ratio and time varying meshing stiffness on rattling threshold speed of the gear system.

  用算符分解算法（aom）得到了系统的近似解析解，并研究了传动比和时变啮合刚度对拍击门槛转速的影响。

• in this dissertation, a binary feedback power control is presented when link gains are assumed to be time varying and only one bit is sent back to each transmitter.

  本文考虑链路增益时变情况下的功率控制问题，给出了一个二进制反馈功率控制算法，并证明了算法的收敛性。

• therefore, ft is not a suitable tool for analyzing non-stationary signals, i. e. , signals with time varying spectra.

  因此，对非平稳信号来说，例如具有时变性的信号，傅立叶变换并不是一个合适的工具。

• by means of this digital robust controller the closed loop system will enjoy both robust stability for the large time varying time delay and complete set point load disturbance rejection.

  应用这种数字鲁棒控制器，闭环系统可具有大时变时滞鲁棒镇定性，且完全抑制定值负载干扰。

• based on a typical time varying and nonlinear system with large delay time, it is difficult to describe the whole process using a mathematical model.

  基于复杂工艺过程的时变、非线性、大滞后的系统，很难用一个确定的数学模型去描述整个过程。

• time varying parameter estimation is very important to the control of dynamic system.

  时变参数的估计问题，对于动态系统的控制是十分重要的。

• based on the nonlinear and time varying parameter of the cabin pressure regulating system characteristics, a control strategy of fuzzy sliding mode variable structure control is proposed.

  针对座舱压力调节系统的非线性和参数时变特性，提出了模糊滑模变结构控制方法。

• with a simple structure and flexible implementation , it is suit- able for the slowly time varying channel (such as adsl ) .

  它的结构简单，实现灵活，适用于随时间变化比较缓慢的信道。

• several new criteria are given to ascertain the uniqueness and global asymptotic stability of the equilibrium point for the cnn with multiple time varying delays.

  给出了多时变时滞细胞神经网路平衡点唯一性和全域渐近稳定的新判据。

• in this article new frequency function will be minimized to solve time varying system identification of design variables for frequency region.

  考虑时变系统辨识中辨识设计变量的最优化问题。