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

• There is only a slight boundary between success and failure, richness and poorness.
  成败一念间，贵贱一丝线，呜呼哀哉！
• 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。
• 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。
• The main factors that affect and restrict our peasants to use agricultural futures market are small scale of production, our peasants 'less schooling, an insufficiency of funds and their poorness of information.
  农民生产规模小、文化水平低、资金少、信息不足是制约我国农民利用期货市场增加收入的主要因素。
• 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。
• Hint for Alloy Poorness Formation in Matrix by Solution of Diffusion Equation of Plasma Surface Alloying
  离子渗金属扩散方程解对表层合金贫化的提示
• Results There was a significant difference in the first-rank symptoms ( FRS), delusion, flattening of effect poorness of thought between the schizophrenic patients with or without MR ( P< 0.01).
  结果：精神发育迟滞合并精神分裂症组与精神分裂症患者一级症状（FRS）中逻辑推理、妄想、情感平淡、思维贫乏等症状的差异具有显著性（P<0.01）。
• 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。
• 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。
• Because of it with shift valency, uranium is sensitive to the changes of environmental redox potential, pressure, reduction, adsorption, pH etc, in diagenetic course and is very easy of migration and precipitation to lead to its partial enrichment or poorness.
  由于变价的特点，铀对成岩过程中环境的氧化还原电位、温度、压力、还原作用、吸附作用、酸碱度等变化反应灵敏，极易发生迁移和沉淀，导致铀的局部富集和贫化。