black box model
英 [blæk bɒks ˈmɒdl]
美 [blæk bɑːks ˈmɑːdl]
黑箱模型
双语例句
- Since all of this was included in the black box designated aircraft, the model could not speak of anything inside it at this level.
由于所有这些都被包括在黑盒指定的航行器中，在这个层级上该模型不需要指明任何内部事物。 - Despite the shift to the "black box" model, even passagemaker has not been able to escape the tyranny of pricing entirely.
尽管采取了新的“黑匣子”模式，但就连passagemaker也无法完全摆脱定价方面的桎梏。 - In this paper, an inputoutput incremental simple linear regression model is used as a predictive model of black box systems, and a projection algorithm is adopted to estimate the model parameters.
采用一种输入输出增量式一元线性回归模型作为黑箱系统的预测模型，应用投影算法估计模型参数。 - By using the black? box model, the variation quantity of COD passing the aeration zone layer is determined.
通过黑箱模型，确定了COD经包气带地层的变化量。 - Because neural network is a black box model, it is difficult to explain the knowledge hidden in it.
由于神经网络是一种黑箱操作，难以对分布在其中的知识进行解释。 - Study on Black Box Arc Model for Gas-Blast Circuit Breakers
气吹断路器开断电弧黑盒模型的探讨 - Through the exergy analysis of three-effect falling-film evaporation system for ammonium chloride recycle by black box model and grey box model, the main links losing exergy most were found.
利用黑箱和灰箱模型对氯化铵回收三效降膜蒸发系统进行了分析，找到了系统损的关键，即二次蒸汽的消耗引起的外部损。 - A mechanism for supporting the top down design of products modeling is developed. The representation of product function and the object oriented product modeling are realized by the black box multi tree model and the design variable constraint network ( VCN).
研究了一种新型机制来实现支持top－down设计的产品建模.采用黑箱多叉树模型和设计变量约束网络（VCN）表达产品功能，实现面向对象的产品建模； - Then adopting the so called virtual experiment, it is analyzed the computation accuracy of the black box model in verified conditions.
其次，采用虚拟实验方法，分析了黑盒模型在不同条件下计算的精度； - A method, which combined neural network and genetic algorithms, was employed to simulate the catalytic distillation process by black box model and optimize the operational parameters.
采用神经网络与遗传算法相结合的方法，用黑箱模型计算催化精馏过程，并进行了全局优化； - For the analysis of unit equipments, we use model of black box, which is only applicable for the simple equipments or processes and model of white box, which is more applicable for the complicated ones.
对于单元设备的分析使用的是黑箱模型和白箱模型，黑箱模型只适用于对简单的设备或过程做出粗略的分析，但是，对于复杂的设备就要用到白箱分析模型。 - With Zhengzhou City as an example, an introduction is given to the black box model for calculation of the bearing capacity of water environment and the method for determination of the controlling factor and controlling parameter.
以郑州市为实例，介绍了计算水环境承载能力的“黑箱”模型、控制因子和控制参数的选择； - Black box model of edfa ′ s and its verification in virtual experiment environment
EDFA黑盒模型及其虚拟实验验证 - Windowed black box model and multiple channels test method applied in the routing protocol test
路由协议测试的窗口黑盒模型和多通道的测试方法 - In the present paper, it takes Co 2+ as a studied example, being guided by the similarity theory, with the way of black box function simulation, explores the basic equation the experiment mathematical model of the prediction of groundwater pollution by simulation experiment.
本文以钴为研究对象，运用相似理论，探讨采用黑箱功能模拟方法、通过模拟实验来建立地下水中污染物迁移预测的实验数学模型的基本方程。 - Finally, when there were eight WDM optical input signals, using the black box model and two level model respectively, we simulated the amplified optical spectrum.
最后分别模拟放大系统采用黑盒模型和两能级模型，有八个WDM光信号输入时，放大后的光谱图。 - IV To simplify calculation and save calculation time, ANN is applied to simulate CC> 2 stripper. Rigorous model is replaced by 'black box' model.
将AAN（人工神经网络）应用于CO2汽提塔的模拟，以其模型作为黑箱模型，代替了严格模型，简化了计算，节省了机时。 - New Approaching to Calculating Methods of Black-Box Arc Model
开关电弧黑盒模型计算方法新探 - The result of the experiments optimized by the fuzzy black box model is better than that of the original experiments.
按此实验点实验，结果优于已有的实验和模型理论计算值。 - Experiment Verification of a Black Box Model of EDFAs Operating in a WDM System
掺铒光纤放大器黑盒模型在波分复用系统中的实验验证 - The measures and the methods of preventing and curing pollution are posed. The black box model that the soil of farm fields is polluted by harmful elements is also posed in the paper.
同时提出防治污染的措施及办法以及农田土壤有害元素污染模型和植物修复模型。 - Application of the black box model in environment simulation test
黑箱建模方法在环境模拟试验中的应用 - In digital proofing examining, a color control mechanism that takes use of black box technology based color conversion model is developed, which achieves highly consistent color effect between the digital proofing and printing. 4.
采用基于黑箱技术的颜色转换模型，建立了数字打样审校过程中的颜色控制机制，实现了打样看到的颜色效果与印刷后的颜色效果的高度一致性。 - An appropriate model structure was selected through the analysis of the fermentation process, and then support vector machine was applied to learning fermentation data to create a "black box" model.
通过对发酵过程的分析确定适当的模型结构，利用最小二乘支持向量机对发酵数据进行学习来建立黑箱模型。