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conventional model     
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  常规模型
     One is model reference fuzzy adaptive control system, in which the fuzzy logic inference is used in adaptive algorithm. So it solves the problem of complicated adaptive algorithm in conventional model reference adaptive control system. It raises system's stability.
     一是将模糊控制与传统控制结合,应用模型参考自适应控制的思想构成的模型参考模糊自适应控制,该方法将模糊逻辑的推理能力应用到自适应机构,解决了常规模型参考自适应机构算法复杂的问题,提高了模型参考自适应控制系统的稳定性。
短句来源
     Analysis shows that the precision of the improved deterministic model is better than that of the conventional model and is easy to forecast.
     分析表明 ,改进后的应力确定性模型比常规模型拟合精度高 ,且易于预报
短句来源
     Full exhibition of incomplete ionization of dopant from 300K to 600K under the condition of weak electronic field results in different characteristics from those of conventional model.
     在300~600 K温度范围表面弱电场的条件下,由于杂质不完全离化作用得到充分体现,因此器件的工作状态有不同于常规模型下的特性;
短句来源
  传统模型
     compared with the conventional model, the I/O model clarifies the difference between the “delay” at a bottleneck and the “time spent in the queue”.
     与传统模型相比 ,I/O模型考虑了车辆物理长度 ,将排队车辆的跟车行驶时间与排队延误两个概念进行了正确区分。
短句来源
     Conventional model monitoring methods have many disadvantages such as complication of device or sensor installation,much hard work,limitation in sampling points etc. Here,we propose a method using computer vision and digital close-range photogrammetry technique to monitor model deformation.
     针对传统模型观测方法中存在的观测装置或传感器安装麻烦、工作量大、采样点有限等缺点,引入计算机视觉和数字近景摄影测量技术量测模型变形。
短句来源
     In this paper,phoneme duration information is added to the conventional model to improve the recognition rate.
     在文中,音素持续时间信息被添加到传统模型上,以提高说话人辨识率。
短句来源
  常规的系统模型
     Conventional model calculation method is time-consuming and has greatly hindered the development of simulation and optimization of an oilfield water flooding system.
     常规的系统模型计算方法需耗费大量的时间,它严重阻碍了注水系统仿真及优化技术研究的发展。
短句来源
     Conventional model calculation method consumes plentiful time and has seriously hindered the development of simulation and optimization of oilfield water flooding system.
     常规的系统模型计算方法需耗费大量的时间 ,它严重阻碍了注水系统仿真及优化技术研究的发展。
短句来源
  “conventional model”译为未确定词的双语例句
     The results indicate that the difference between the prediction error of the orthogonal model and that of the conventional model is less than 0.02g/100g. For these two models, the discrepancy between the predicted concentration and the reference concentration is about 0.1g/100g.
     实验结果 表明:采用正交设计样品集与常规样品集分别建立的PLS模型的预测偏差之差低于0.02g/100g,上述 两种方法PLS模型的实际预测浓度与参考浓度之差均集中在0.1g/100g,而后者样品数量约为前者的七 倍。
短句来源
     An urban economic model of PESER was proposed on the basis of analysis of conventional model.
     在传统的城市宏观经济运行过程模型的基础上,提出了PESER系统城市可持续发展能力环境影响评价经济运行模型。
短句来源
     Model LC 152 coring tool is selected for the coring job in this well, and as compared with the conventional model of 250P,it has the unique inner outer mandrel centralizing function, and the average coring recovery rate reaches to 94.9%.
     根据地质情况 ,优选了LC - 15 2取心工具 ,与常规 2 5 0P取心工具相比 ,有独特的内外筒扶正功能 ,平均取心收获率达到 94 .9%。
短句来源
     The linear autoregression model with input variables is a comprehensive forecasting model which is superior to the conventional model for phenological forecast.
     带输入项的线性自回归模型是一种综合性预测模型,较之常用的树木物候预测模型更为优越。
短句来源
     Based on artificial rain tests performed on the upper Yellow River from April to September of 1997 and 1998, a hydrologic runoff model is applied to the evaluation of the effect of artificial rain, and the result is found to be more reasonable and reliable than that of the conventional model.
     根据 1997、1998年 4至 9月 ,在黄河上游地区所进行的人工增水试验 ,用混合产流水文模型对增雨效果进行评估 ,获得了比传统方法更合理、更可信的结果
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  conventional model
The resulting model catalysts are remarkably stable against sintering, a major problem of conventional model catalysts when exposed to elevated temperatures and oxidizing gas atmosphere.
      
The models considered are a variant of the flypaper model (see, for example, Courant et al., 1979 and Oates, 1979) and a conventional model which builds on the seminal work of Wilde (1969, 1971).
      
The proposed model and estimation differ from the conventional model of Aigner, Lovell, and Schmidt.
      
Unlike the conventional model with a derivative, the integral model admits a smooth state transition of two point centers into the state of a single center by the reduction of the distance between the centers down to zero.
      
The fluorescence characteristics in 2-octanol (η = 7.29 cP) are readily explained by the conventional model of excited-state relaxation kinetics by solvent reorientation.
      
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According to the method of angular power spectrum for average sound field in shallow water, the transformation relation between arbitrary angle dependence of bottom scattering and the range dependence of long-range reverberation in shallow water homogeneous layer is established. As compared with the conventional model of boundary reverberation at short-range in deep sea, a multipath factor will be added. By using the transformation relation, the bottom baekscattering strength for the frequency band of...

According to the method of angular power spectrum for average sound field in shallow water, the transformation relation between arbitrary angle dependence of bottom scattering and the range dependence of long-range reverberation in shallow water homogeneous layer is established. As compared with the conventional model of boundary reverberation at short-range in deep sea, a multipath factor will be added. By using the transformation relation, the bottom baekscattering strength for the frequency band of 0.8-4.0 kHz and grazing angle range of 2-10 has been derived from shallow-water reverberation data at five locations in the Yellow Sea, the Bohai Sea and the East China Sea. It is shown that the bottom scattering constant (u) and angle index (2n) for high speed sediment of continental shelf depend not only on sea area and frequency, but also on angle range. For very low grazing angle the decay of bottom baekscattering strength with decreasing grazing angle is. more rapid than that for mediate grazing angle.

利用浅海平均声场角度谱分析法,在海底散射的任意角度关系和浅海均匀层远程混响的距离关系之间建立了变换关系。与国外沿用的深海近程界面混响理论相比,多了多途传播修正因子K(公式18)。利用该变换关系式,由黄海、渤海、东海等5个海区的浅海远程混响资料,推得频率为0.8—4kHz,掠射角为2—10°的低频、小掠角海底散射强度。所得结果与国外深海直接测量的大掠角数据衔接较好。结果同时表明,大陆架高声速海底散射常数(μ)和角度指数(2n)不仅与海区、频率有关,而且与角度范围有关。在掠角很小时,海底散射强度随掠角减小比中等掠角时衰减更快。

The effective diffusivities of hydrogen, nitrogen and argon in B_(106) and B_(109) carbon shift catalyst pellets at 30℃ and atmospheric pressure have been measured in a self-designed apparatus. The pore-size distributions of the catalysts have also been determined. The experimental results indicate that the controlling mode of diffusion in these shift catalyst pellets at atmospheric pressure was Knudsen diffusion. Two conventional models for evaluation the effective diffusivities are compared by estimating...

The effective diffusivities of hydrogen, nitrogen and argon in B_(106) and B_(109) carbon shift catalyst pellets at 30℃ and atmospheric pressure have been measured in a self-designed apparatus. The pore-size distributions of the catalysts have also been determined. The experimental results indicate that the controlling mode of diffusion in these shift catalyst pellets at atmospheric pressure was Knudsen diffusion. Two conventional models for evaluation the effective diffusivities are compared by estimating the tortuosity factor, and it is shown that the parallelpath pore model is suitable both for B_(106) and B_(109) shift catalyst pellets.

用稳态法测定了一氧化碳变换催化剂的有效扩散系数。在常压、30℃条件下测定了H_2、N_2、Ar等气体在B_(106)、B_(109)塑一氧化碳变换倦化剂中的有效扩散系数及所用催化剂的孔径分布。结果表明,在常压下,上述各气体在B_(106)、B_(109)型催化剂中以Knudsen扩散占优势。评价了两种估算有效扩散系效的模型。并指出,文献中广为推荐的平行孔模型亦适用于B_(106)、B_(109)两种催化剂。

A dividing-layer model was developed to describe the atmospheric pollutants transport and diffusion in a vertical shear wind field and the dividing layer was defined as a layer on two sides of which wind fields are different. When pollutants from a real source arrive at one side of the layer, they will transport across it only by vertical diffusion and the flux then can be looked as a new source for the other side of the layer. In the case that wind fields on both sides of the layer were same, the solution of...

A dividing-layer model was developed to describe the atmospheric pollutants transport and diffusion in a vertical shear wind field and the dividing layer was defined as a layer on two sides of which wind fields are different. When pollutants from a real source arrive at one side of the layer, they will transport across it only by vertical diffusion and the flux then can be looked as a new source for the other side of the layer. In the case that wind fields on both sides of the layer were same, the solution of the model was similar to that of conventional model and when wind fields were different, the model revealed that the lateral distribution range of pollutant was larger than usual and the ground concentration central line gradually leaned towards the leeward of the lower layer wind.

应用分层处理法,将大气边界层中水平流场有明显转折的层次定为分界层,建立了污染物输送扩散的分层模式。研究结果表明,当上、下层流场一致时,本模式的解与传统模式基本一致。而当上、下层风向不一致时,污染物的横向散布范围被加大,地面污染轴线将随着距离增加逐渐向下层风的下风向偏移。

 
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