集中度水平及其变化的影响因素是产业经济学研究的重要内容。
The level of concentration and its influencing factors have always been the key contents of industrial organization theory.
IT卖场是我国信息产业产业集中度水平较低及流通市场发育不完全背景下的客观产物。
The market of it products came into being under the condition of relatively low level of China's electronic information industry's concentration and incomplete growth of circulation market.
它能画出运动员在竞技中的重要时刻的集中度水平曲线，通过这个曲线，能帮助他们学习如何避免分神。
It lets players plot their concentration levels at important moments in a game-during a golf swing, say-on a chart and, in so doing, helps them learn to ignore distractions.
结果表明：单店销售额和零售服务水平对毛利润率的偏效应显著为正，产业集中度对毛利润率的影响不显著。
The results show that service level has positive and significant influence on firms margin, industry concentration ration hasn't significant influence on margin.
尽管如此，我国的汽车产业还存在着产业集中度不高、产业结构不合理、技术水平不高、自主开发能力薄弱等问题。
Nevertheless, within China's auto industry, industrial concentration is not high, industrial structure is irrational, technological level, self-development capacity is weak.
本文利用产业空间集聚指数和行业集中度CR。指标对中国部分制造产业1994- 2003年集聚水平进行了测度。
The agglomeration level of some China "s manufacturing industry was measured by the concentration index of industrial space and CR_n index in 1994-2003."
本文通过对我国钢铁行业的集中度、企业规模、企业效率等方面的实证分析，指出我国钢铁行业还没有达到规模经济水平。
Through the analysis of centralization, enterprises scale, enterprise structure, we can know that the steel industry in China has not reached the economics of scale.
阿勒泰全区汛期降水平均集中度为0.205，平均集中期为第38.12侯。
The average PCD in Altay region was 0.205; the average PCP was the 38.12 pentad.
阿勒泰全区汛期降水平均集中度为0.205，平均集中期为第38.12侯。
The average PCD in Altay region was 0.205; the average PCP was the 38.12 pentad.
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