scarcities

英 [ˈskeəsɪtiz]

美 [ˈskɛrsɪtiz]

n.  缺乏; 不足; 稀少
scarcity的复数

经济

柯林斯词典

• N-VAR 缺乏;不足;稀少
  If there is ascarcity ofsomething, there is not enough of it for the people who need it or want it.
  1. ...an ever increasing scarcity of water.
     水资源的日益匮乏

双语例句

• Japan has scarcities in most natural resources.
  日本缺乏大部分的天然资源。
• Nowadays, the meteorological, hydrological, agricultural and urban droughts focus respectively on precipitation shortages, streamflow decreases, topsoil water deficits and water supply scarcities; thus it is absence of integrated drought indices that can reflect the terrestrial hydrological processes comprehensively.
  当前气象、水文、农业或城市干旱问题分别从降水量、河道径流量、耕层土壤含水量或供水等角度进行干旱识别，缺少综合反映陆地表层水文过程的干旱识别指数。
• After analyzing the scarcities of EIA ( Environmental Impact Assessment), This paper introduces SEA ( Strategic Environmental Assessment) into transport planning environmental assessment with the sustainable development theory, and indicates the difference between EIA and SEA;
  文章分析了单一项目环境影响评价（EIA）的不足，用可持续发展的思想将战略环境评价（SEA）引入了交通规划环境影响评价，指出与EIA的区别；
• Multi-point temperature control system controls all reference points by PID auto-tuning strategy, with compact configuration and reliable stability, and overcomes all kinds of scarcities.
  采用多点温度控制系统对各温度点进行PID自整定集中控制，结构紧凑、稳定可靠，克服了国产化设备控制系统中的种种问题和缺陷；
• A novelty of the test is to link collective decision with relative factor scarcities.
  这一检验的新颖之处在于，它将集体决策与要素的相对稀缺性相联系。
• Why scarcities exploring in the distinctive of educability in art teachers education all the time?
  为何始终缺少探讨美术教师教育课程中师范性的独特性所在？
• The libraries in western areas has many scarcities in the aspects of structures, content, and regional disposition.
  西部地区图书馆在信息资源的结构、内容、地域配置等方面存在不足。
• Scholars had much study of the Tongcheng school, but there also have some scarcities.
  学界对桐城派的研究成果颇丰，但也有欠缺。
• Problems of inflation, competition from new producing areas, fuel scarcities, and changes in social mores make it difficult to determine one's best alternative.
  通货膨胀，新生产区崛起竞争，燃料短缺，社会习俗变化，这一切使人们难以做出最好的选择。
• In web-based teaching environment, scarcities of emotional exchanges due to the separation of time and space between teachers and students, are being paid to much more attentions.
  在网络教学环境中，由于师生时空分离而导致情感交流缺失的问题，越来越引起了人们的关注。