优选
- 与 优选 相关的网络例句 [注:此内容来源于网络,仅供参考]
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ABSTRACT Code Division Multiple Access is the preferred multiple accessing mode of the Third Generation Mobile Communication Systems...
码分多址是第三代移动通信系统的优选多址工作方案,但CDMA固有的多址干扰问题限制着系统的容量。
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ABSTRACT Direct Sequence/Code Division Multiple Access is the preferred multiple accessing mode of the third generation mobile co...
直接序列码分多址是第三代移动通信系统的优选多址工作方案。
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ABSTRACT Direct Sequence/Code Division Multiple Access is the preferred multiple accessing mode of the third generation mobile communication systems.
直接序列码分多址是第三代移动通信系统的优选多址工作方案。
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The working frequency: frequency of demanding action, the structure should be optimized direct-acting solenoid valve, the power to listen to the exchange preferred.
工作频率:动作频率要求高时,结构应优选直动式电磁阀,电源听优选交流。
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The working frequency: frequency of demanding action, the structure should be optimized direct-acting solenoid valve, the power to listen to the exchange preferred.
三、事情频率:动作频率要求高时,布局应优选直动式电磁阀,电源听优选交流。
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For optimal flow valve, non-preferred direction of lower pressure seal test shall be rated in this direction.
对于有优选流向的阀门,非优选方向的密封试验应按降低的压差额定值在此方向进行。
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The procedures and hierarchical structure of the model is studied in drill bit optimization.
将该方法应用于钻头优选技术中,研究了属性层次模型进行钻头优选的步骤和层次结构。
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In a preferred embodiment, the Protein A eluant contains Protein A at a purity of greater than 95% and most preferably, at a purity of 97 to 99%.
在优选实施方案中,蛋白A洗脱液含有的蛋白A纯度高于95%,且最优选纯度为97至99%。
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Between this paper and to strengthen strength characteristic between position and original common working effect of structure carry on scientific analysis ruggedized construction, have expounded calculating the working routine that assumed and thestructure strengthened basically of ruggedized construction, then introduced the detailed one to the reinforcement technology of the reinforced concrete structure, have proposed to strengthen the scheme optimum seeking decision method, namely the decision method of fuzzy optimum seeking based on theory of the fuzzy set.
本文对加固结构的受力特征以及加固部位与原结构的共同工作效应进行科学的分析,阐明了加固结构的基本计算假定及结构加固的工作程序,然后对钢筋混凝土结构的加固技术进行了详细的介绍,并提出了加固方案的优选决策方法,即基于模糊集理论的模糊优选决策方法。
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This text aims at the difference of several representative geology conditions in Yang Shui mining area, carried on the primary election to the mining method of Yang Shui mining area, introduced the new theories of numerical optimization choice of mining method that are fuzzy mathematics and artificial neural network etc, based on the existing mining methods that are feasible, adopt the fuzzy optimization choice principle of flexible neural networks, and synthesize several experts and fieldworkers' opinion, built up the related mathematical model and revised model, carried on processing of programming through computer, thus established each optimization mining project under several representative geology conditions in Yang Shui mining area, and carried on optimizing to the existent unreasonable parameter in mining project;have the great significance to aim at each kind of geology condition for each mining area to adjust the mining method in time in the course of mining, abandon chronically unreasonable mining method, full reclaim the mine's resource, lower the dilution rate、 loss rate of mineral mining, raise the production capacity of stope and economic benefit of mine.
本文针对洋水矿区几种典型地质条件差异,对洋水矿区采矿方法进行了初选,介绍了模糊数学和人工神经网络等采矿方法数值优选新理论,在现有可行性采矿方法的基础上,采用弹性神经网络模糊优选原理,并综合多位专家及现场工作者的意见,建立了相关的数学模型及修正模型,通过计算机进行编程处理,从而确立了洋水矿区几种典型地质条件下各自的最优采矿方案,并针对采矿方案中存在的不合理参数进行了优化,为各矿区针对各类地质条件在采矿过程中及时调整采矿方法,摈弃习惯性的不合理采矿方法,充分回收矿山资源、降低矿石开采的贫化率、损失率,提高采场生产能力以及矿山经济效益具有重大意义。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。