Secondly, study the factors that affect the operating performance of the mineral composition fiber, and the effect to the paper performance when add the mineral composition fiber in the laboratory.
其次，在实验室研究了影响矿物复合纤维应用性能的因素、添加矿物复合纤维对纸页性能的影响。
ROC (Receiver Operating Curve) is becoming a very popular, objective method to study the system performance.
ROC法是当今较为流行的研究系统性能的客观分析方法之一。
The study on water distribution in PEMFC is the foundation of performance stablity and operating without humidification.
提高不加湿质子交换膜燃料电池性能关键在于水的管理。
It is of great significance to study operating performance and exhaust flow characteristic under off-design conditions of condenser system for the economic operation of direct air-cooled units.
研究直接空冷系统变工况运行以及排汽活动特性，对于进步直接空冷机组运行水平具有重要意义。
One study found staggered boards improve long-term operating performance among newly public companies.
一项研究显示，分期分级董事会制度有助于改善新上市企业的长期运营绩效。
Experimental study on the effects of operating parameters and fluid performance on casing cutting efficiency is introduced in this paper.
影响磨料射流切割套管效率的因素很多，着重研究了磨料射流的工作参数以及流体介质性质对切割套管效率的影响。
This paper presents empirical study of ownership structure and operating Performance of GuangXi listed companies.
根据主成分分析得出的综合绩效，与公司股权变量进行回归分析。
This paper presents empirical study of ownership structure and operating Performance of GuangXi listed companies.
根据主成分分析得出的综合绩效，与公司股权变量进行回归分析。
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