a tendency to develop造句

• It is well known that certain people have a tendency to develop urinary tract infections again and again
  我们知道一些人有反复发生泌尿系统感染的趋向。
• The water quality state was evaluated with shannon - weaver index and some indicators of periphyton , and results showed that the nutrient type of daoguanhe rerservoir was mesotrophic type , and it had a tendency to develop to the eutrophic type
  11 .依据周丛藻类多样性指数及周丛生物某些指示种类评价该水库水质状态，判定为中营养型，并有向富营养级演化的趋势。
• It has become a tendency to develop specific internet information retrieval tools . the technique of topic - focused web information searching and filtering described in this paper . according to the personality of topic - focused information , we present a new topic - focused method including information query representation , information retrieval and information filtering
  本文研究的面向专题的web信息收集与过滤技术是这类工具的核心,围绕专题信息的特点,设计了一套个性化的专题信息查询表现、专题信息查询和专题信息过滤和收集方法,以适应专业用户信息收集的需要,提高信息收集的相关度和收集效率。
• It analyzes the characters of complex product market structure using industry economics method based on the research of complex product and system characteristics . it argues that the complex product market is oligopolistic competition . it shows that the complex product manufacturing companies have a tendency to develop in industry cluster , diversified product and internationalized allies
  在对复杂产品核心特征进行研究的基础上,运用产业经济学分析复杂产品市场结构的特点,提出复杂产品市场具有寡头垄断的特点.研究显示:复杂产品企业的发展战略有企业集群化发展、产品多元化发展以及产业联盟国际化发展的趋势