The results of preliminary experiments show that the distribution of stream-wise particle velocity follows the log-law, and the particle velocity is lower than the corresponding clean water flow.
试验可以得出颗粒三维运动的瞬时速度，初步试验得出颗粒的纵向平均速度遵循对数分布，颗粒速度小于相应水流的运动速度。
The organic speciality distribution of ECBP21 provides preliminary information for further studying of its developmental role.
ECBP21组织分布特异性为进一步研究其在植物生长发育中的功能提供了初步信息。
The investigation and analysis were carded out on the distribution and characters of Bombax ceiba in Hainan Province, and a preliminary classification standard was formed.
对海南木棉的分布特点进行了调查和分析，并初步确立了分类标准。
This paper studies the distribution characteristic of soil nitrogen and phosphorus in the new-born wetland of the Yellow river estuary, and carries on the preliminary environmental impact assessment.
研究了黄河口新生湿地土壤中氮磷的分布特征，并进行了初步环境效应评价。
The tendency of stress distribution changing with structural size is obtained and preliminary data for the design and manufacture of filter plate is presented too.
通过对结果的分析，给出了滤板结构变化情况对应力分布的影响，为滤板的设计与制造提供了依据。
A preliminary study on epidemic endemic disease which results from drinking water is made, according to regional distribution law of the elements in groundwater in Jilin province.
本文以吉林省地下水中的元素地域性分布规律入手，对吉林省流行的饮水型地方性疾病进行探讨。
Abstract: Objective to understand the malocclusion prevalence and distribution characteristics among freshmen, and to carry out preliminary study on the impact of malocclusion on their mentality.
摘要目的了解大学新生错畸形患病情况和分布特点，初步研究错畸形对大学新生心理的影响。
Recently, the research of the dependence of ion movement on ion diffusion and carrier gas velocity distribution in high strength electric field has achieved preliminary results.
目前国内外对高电场中离子扩散、载气流速分布对离子运动行为的影响进行了大量的研究，取得了一定的研究成果。
Based on the analysis of the current sales of the Xianyang textile industry, this paper conductes a preliminary analysis on building sales joint distribution center of the textile industry.
本文在分析咸阳纺织现状基础之上， 对咸阳市纺织业联建销售共同配送中心相关问题进行了初步研究分析。
Based on the analysis of the current sales of the Xianyang textile industry, this paper conductes a preliminary analysis on building sales joint distribution center of the textile industry.
本文在分析咸阳纺织现状基础之上， 对咸阳市纺织业联建销售共同配送中心相关问题进行了初步研究分析。
应用推荐