first order model的意思|示意

In our method, we transformed the problem into an equivalent sequence tagging problem, and built up the automatic generation model through the first order conditional random field.

我们的方法是将简称生成问题转化为等价的序列标注问题，并利用一阶条件随机场建立自动生成模型。

In order to model the acoustic target scattering in the shallow water, first, the target with any kind of shape, such as a submarine, is modeled by geometric drawing software.

为了建立浅海中的目标声散射模型，本文利用几何图形建模软件对潜艇等具有复杂几何外形的目标进行精确建模。

The parameters of the model are fuzzily processed and the fuzzy risk can be evaluated by using the modified first order second moment method.

通过对模型中的参数进行模糊化处理，用改进一次二阶矩法计算了地下水过量开采的模糊风险率。

The integration equations were obtained for the first-order series-parallel reaction model.

对一级串、并联反应模型，求出了反应速度方程式的积分形式。

The degradation reaction of adsorptive immobilized microorganisms on DBP was according with the first-order model.

吸附固定化微生物对DBP的降解符合一级反应动力学模型。

In this paper, the first order approximate model of Doppler frequency is assumed, and an algorithm based on the extended RELAX method is proposed to estimate the parameters of chirp signals.

该文采用上述情形的多普勒频率的分段一阶近似模型，在此基础上，提出一种基于推广RELAX算法的线性调频信号参量估计方法。