论文以湿地系统中的能量流动为主线，绘制出寿光市湿地系统的能流模型图，进而分析了湿地的营养结构特征。
As the energy flowage a masterstroke, the paper protracted the energy flowing mode of wetland ecology in Shouguang City, and analyzed its nutrition structure character.
但是对于那些需要高性能流量和灵活数据模型的应用程序来说，MongoDB值得一看。
But for applications that require high performance throughput and a flexible data model, MongoDB could be worth a look.
由包含弛豫作用的速率方程出发，建立了关于放大器能流密度空间分布最优问题的数学模型。
Based upon the laser rate equations including relaxation between energy levels, the optimum model of a multipass amplifier is constructed.
并将这个新概念用于描述声矢量阵输出，得到了一种新的矢量阵输出模型“伪解析声能流”。
By applying the new concept to describe the output of an acoustic vector array, a new model of pseudo analytic acoustic energy flux (PAAEF) is established.
最后利用训练后的模型对每个客户的流失可能性进行预测以及生成公司可能流失的客户列表。
At last, this paper succeeds to establish customer churn prediction model, gets the churn probability of each customer, and produces a possible churn customers' list.
基于高功率激光放大器工作的动力学模型，开发了放大器能流分布的模拟软件，实现了对放大器主要性能的计算机模拟。
Based on physical model of high power laser amplifier, simulation software used to analyze laser fluence distribution and performance of amplifier was developed.
最后利用训练后的模型对每个客户的流失可能性进行预测以及生成公司可能流失的客户规则。
At last, this paper succeeds to establish customer churn prediction model, and generate the rule of the customers which may loss.
最后利用训练后的模型对每个客户的流失可能性进行预测以及生成公司可能流失的客户规则。
At last, this paper succeeds to establish customer churn prediction model, and generate the rule of the customers which may loss.
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