seasonal

英 [ˈsiːzənl]

美 [ˈsiːzənl]

adj.  季节性的; 随季节变化的; 节令性的; 适应节日需要的; (尤指)圣诞节的

复数：seasonals　

TOEFLIELTSBEC经济

Collins.2 / BNC.6141 / COCA.6279

牛津词典

adj.

• 季节性的；随季节变化的
  happening or needed during a particular season; varying with the seasons
  1. seasonal workers brought in to cope with the Christmas period
     为应付圣诞节期间的业务而招聘的临时工
  2. seasonal variations in unemployment figures
     失业统计数字的季节性变化
• 节令性的；适应节日需要的；（尤指）圣诞节的
  typical of or suitable for the time of year, especially Christmas
  1. seasonal decorations
     圣诞节装饰品

柯林斯词典

• ADJ 季节的;季节性的;随季节变化的
  Aseasonalfactor, event, or change occurs during one particular time of the year.
  1. ...blaming seasonal factors for the unemployment increase in the west...
     把西部失业率的上升归咎于季节性因素
  2. Seasonal variations need to be taken into account.
     需要考虑到季节性变化。

英英释义

noun

• a worker who finds employment only in certain seasons
  Synonym:seasonal worker

adj

• occurring at or dependent on a particular season
  1. seasonal labor
  2. a seasonal rise in unemployment

双语例句

• In this paper the space distribution of temperature and the seasonal change in unsymmetrical multi-span greenhouse were analyzed.
  分析了非对称连跨式节能温室内温度的空间分布及季节性的变化趋势。
• Then she read about seasonal affective disorder, a form of depression that occurs in fall and winter.
  然后她读了关于情感障碍，是一个以发生在秋季和冬季的经济萧条为原型的。
• Seasonal variations need to be taken into account.
  需要考虑到季节性变化。
• This decline was in contrast to seasonal increases the previous two years.
  与这一下调形成对比的是过去两年中同期的季节性上调。
• P.gutturosa seasonal migration result in seasonal distribution.
  黄羊季节性的迁徙，导致了分布的季节性。
• At this time of year, seasonal diseases are rampant.
  这阵子正闹时令。
• WHO has carried out a global survey of current and anticipated seasonal influenza vaccine demand and supply.
  世卫组织已对目前和预期的季节性流感疫苗需求和供应开展一项全球调查。
• I bought some seasonal Greetings Cards.
  我买了一些节日贺卡。
• The main predisposition of occurrence of this disease lies in the seasonal changes and forage conversion.
  季节转换和饲草料结构的变化是本病发生的主要诱因。
• Most seasonal hiring is done in early October
  大部分季节性招聘在10月初进行。