查询词典 varying

The varying velocity mapping result was compared to simple time-depth relationship transformation result, showing that the varying velocity mapping technique can effectively improve the accuracy of structure maps and an anticlinal trap was discovered in the south of the working area.

对研究区变速成图结果与简单的时－深关系转换结果进行了对比，可以看出变速成图方法有效提高了构造图的精度，在工区的正南边发现一个新的背斜圈闭。

The time-varying channel was modeled as an autoregressive process and a low-dimensional Kalman filter based on pilots was used to estimate the AR parameters,and the LS algorithm was adopted to track the time-varying channel fading factors.

采用AR过程对信道进行建模，利用基于导频的低维Kalman滤波算法进行信道估计，并采用LS算法估计时变的信道衰减因子。

For simplicity, a one-dimensional autoregressive process is used to model the time-varying channel, and the least square algorithm based on pilot signals is adopted to track the time-varying channel fading factor a.

为了简化计算，采用一阶自回归过程对时变信道进行建模。

This method is based on the theory of stability of linear time-varying systems. It realizes the synchronization by transferring high time-varying systems into low linear constant coefficient system.

该方法基于线性时变连续系统的稳定性理论，通过把高维时变系统的稳定性判定简化为低维定常辅助方程稳定性判定，从而减弱了时变系统的稳定性条件，实现了系统的耦合同步。

As to problem of time varying delay existing in NCSs, a time-varying model including certain system and uncertain system are constructed firstly, and then stability and stabilization of these systems are discussed based on time-delay system theory, cone convex optimization theory and free weighting matrices approach. Conditions of time-dependent stability and stabilization with less conservative are given in the form of linear matrix inequalities.

针对网络时滞问题建立了时变时滞NCSs的模型(包括确定系统和不确定系统)，然后利用时滞系统理论、锥补线性化方法和自由权矩阵方法研究了NCSs的稳定性和镇定性问题，并基于LMIs形式给出具有较小保守性的时滞相关稳定和镇定条件。

Talanton {tal'-an-ton} from a presumed derivative of the original form of tlao (to bear, equivalent to 5342);; n n AV - talent 15; 15 1 the scale of a balance, a balance, a pair of scales 2 that which is weighed, a talent 2a a weight varying in different places and times 2b a sum of money weighing a talent and varying in different states and according to the changes in the laws regulating currency 2b1 the Attic talent was equal to 60 Attic minae or 6000 drachmae 2b2 a talent of silver in Israel weighed about 100 pounds (45 kg) 2b3 a talent of gold in Israel weighed about 200 pounds 91 kg

相关经文回前一页 5007 talanton {tal'-an-ton}源自 tlao (负荷，相当於 5342)原型之推测引申字；； n n AV - talent 15； 15 1 天平的秤，秤盘，天平 2 称重，一个他连得 2a 因不同地方及次数而改变的重量 2b 和一个银子等重的总金额，且因依据管理货币之法律中的小币值在不同国而有所不同 2b1 他连得相等於 60 弥拿或是 6000 锥克玛 2b2 在以色列重量度量衡中，一个银的他连得大约是100 磅(45 公斤) 2b3 在以色列量量度量衡中，一个金的他连得大约是 200 磅 91 公斤

Time series prediction is a very important problem in many applications and the current prediction techniques are nearly all based on the Takens' embedding theorem. Many realistic systems are parameter-varying systems, and the embedding theorems are invalid, predicting the behavior of parameter-varying systems is more difficult.

时间序列预测是一类非常重要的问题，但基本上局限于参数不可变问题的研究，而对实际问题中经常出现的更重要的参数可变系统的预测，由于构成几乎所有已有预测技术基础的Taken嵌入定理不再成立，所以这方面的研究成果极少。

Varying-coeffcient models was proposed by Cleveland, Grosse and Shyu(1992), then discussed by Hastie and Tibshirani(1993) in detail.

变系数模型(Varying-coefficient Model)是由Cleveland，Grosse，和Shyu(1992)与Hastie，Tibshirani(1993)年提出的。

To develop Linear Fractional Transformation model based on quasi-linear model for ground-to-air missile, state transformation method was used to establish quasi-Linear Parameter Varying model for missile longitudinal short-period dynamics by changing missile states along with an equilibrium trajectory decided by time-varying parameters. Based on the obtained quasi-LPV model, the LFT model of the missile was developed by use of MATLAB functions, and the missile dynamics were explicitly separated into certainty part and time-varying parameter part.

为了建立基于准线性化模型的地空导弹线性分式变换模型，采用状态替换方法将导弹的状态沿着一条由时变参数决定的平衡点轨迹进行变换，建立了纵向短周期动力学的准线性参数时变模型；基于所建立的准LPV模型，采用MATLAB函数建立了导弹的LFT模型，将导弹动力学明确描述为确定性部分和时变参数部分。

The contents of this dissertation are involved in studies on quasi steady-state condition of a slow speed-varying rotor system, gain-scheduling control of a quasi steady-state rotor active balancing system, adaptive control of active balancing for a fast speed-varying rotor with actuator time delay and adaptive control of active balancing for a fast speed-varying rotor with actuator saturation. The rotors to be studied include a Jeffcott rotor, a Jeffcott rotor with anisotropic bearings, a flexible rotor with single collocated balancing plane (actuator plane and measuring plane are almost the same one) and a flexible rotor with multiple collocated balancing planes.

研究的内容涉及慢变速转子的准稳态条件、变速准稳态转子主动平衡系统的增益调度控制、带作动器时迟的快变速转子主动平衡系统的自适应控制与带作动器饱和的快变速转子主动平衡系统的自适应控制，转子类型包括Jeffcott转子、轴承各向异性的Jeffcott转子、单并置平衡平面(作动器和测量平面几乎在同一个平面)的柔性转子和多并置平衡平面的柔性转子。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。