poorness

英 [ˈpɔːnəs]

美 [ˈpʊrnəs]

n.  (优点等的)匮乏，缺乏，贫乏

牛津词典

noun

• （优点等的）匮乏，缺乏，贫乏
  the state of lacking a good quality or feature
  1. The poorness of the land makes farming impossible.
     由于土地贫瘠而无法耕作。

双语例句

• The poorness of adaptation between alkali mineral aggregates and cation emulsified asphalt is the problems demanding prompt solution in spreading and applying the techniques for slurry seal coat in our province.
  强碱性石料与阳离子乳化沥青的配伍性差是我省稀浆封层技术推广应用中亟待解决的问题。
• Because of the complexity of topographic and geologic conditions, the difficulties of environmental protection, and the poorness of regional economic, these natural and social conditions restrict the highway construction, designers have to use the larger slope in the highway design of mountainous area.
  山区地形、地质条件复杂、环境保护难度大、地域经济条件差，公路建设受到自然地理条件和社会发展条件的限制严格，设计中不可避免地采用较大的纵坡。
• This paper analyzed the reasons and measures of sensitivity poorness defect about 120 emergency valve in the process of production.
  系统的分析了120型紧急阀在生产中存在的灵敏度不良问题的原因及措施。
• A graphic modeling system for optimal production planning in petrochemical industry was developed for solving the disadvantages in the present used software, such as poorness in intuition, complexity in model amendment and maintenance, and difficulty in infeasible model diagnosis, etc.
  为解决目前优化排产软件中普遍存在的直观性较差、模型修改和维护困难、不可行解诊断难等问题，开发了石化企业图形化生产计划优化系统。
• Influence Analysis of Enlarging Citizen ′ s Richness and Poorness during Changing Process
  转轨进程中居民贫富差距扩大的影响分析
• The demanded product design to be regarded as the first step of product design will affect directly on the excellence or poorness of product's designing quality.
  需求产品设计作为产品设计的第一步，直接影响产品设计质量的优劣。
• Modern Chinese people expected to save the nation from poorness and weakness by developing education.
  在国穷民困、内乱外辱的近代中国，教育救国的理想承载着国人期望。
• The carbides change continuously during the test, resulting in the poorness of alloy element in solid solution, decrease in the hardness of solid solution, and recrystallization.
  钢中碳化物在试验中有不断变化，因而导致固溶体中合金元素贫化，使固溶体硬度下降，并发生再结晶。
• Poorness, unique and ancientness are intrinsic attributes of Gobi desert flora in the Centre Asia.
  贫乏性、独特性和古老性是亚洲中部戈壁荒漠植物区系的固有特性。
• A habit of dissimulation is a hindrance, and a poorness to him.
  在他这样的一个人，一种掩饰的习惯是一种阻挠，一个弱点。