annual variation

简明释义

年变化

英英释义

例句

1.The report highlighted the annual variation 年度变化 in sales figures over the past five years.

报告强调了过去五年销售数字的年度变化。

2.The annual variation 年度变化 in energy consumption can indicate shifts in consumer behavior.

能源消耗的年度变化可以指示消费者行为的变化。

3.Investors should consider the annual variation 年度变化 in market trends before making decisions.

投资者在做出决策之前应该考虑市场趋势的年度变化。

4.Understanding the annual variation 年度变化 in temperature can help farmers plan their planting schedule.

理解温度的年度变化可以帮助农民制定种植计划。

5.The study examined the annual variation 年度变化 in rainfall patterns across different regions.

研究考察了不同地区降雨模式的年度变化。

作文

Understanding the concept of annual variation is crucial in various fields, including economics, environmental science, and agriculture. The term refers to the changes that occur in a specific variable over the course of a year. For instance, in agriculture, farmers must consider the annual variation in climate conditions when planning their planting and harvesting schedules. Different crops thrive under different weather conditions, and understanding how these conditions fluctuate annually can significantly impact yield. In economics, annual variation can refer to changes in market prices, consumer behavior, or economic indicators like GDP. For example, during certain seasons, the demand for specific goods may rise or fall, leading to fluctuations in prices. Retailers often analyze annual variation in sales data to optimize inventory and marketing strategies. By recognizing patterns from previous years, businesses can anticipate consumer needs and adjust accordingly.Environmental scientists also study annual variation to understand ecological trends. For instance, the migration patterns of birds or the blooming periods of plants can vary significantly from year to year due to changes in temperature, precipitation, and other climatic factors. By monitoring these variations, researchers can gain insights into the health of ecosystems and the impacts of climate change.The importance of recognizing annual variation extends beyond academia and business; it also plays a vital role in everyday life. Individuals may notice annual variation in their energy bills, which can fluctuate based on seasonal usage patterns. For example, heating costs typically increase in winter months, while cooling costs spike in summer. Understanding these variations can help households budget more effectively and reduce unnecessary expenses.Moreover, annual variation is significant in public health. Health officials track the annual variation in disease outbreaks, such as flu season, to prepare for potential surges in cases. By analyzing historical data, they can implement vaccination campaigns and allocate resources efficiently to mitigate the impact of seasonal illnesses.In conclusion, the concept of annual variation is multifaceted and affects numerous aspects of life. Whether in agriculture, economics, environmental science, or public health, recognizing and understanding the annual variation in relevant variables allows individuals and organizations to make informed decisions. As we move forward, incorporating an awareness of annual variation into our planning and strategies will be essential for adapting to the ever-changing world around us.

理解年度变化的概念在多个领域中至关重要，包括经济学、环境科学和农业。这个术语指的是在一年的时间里特定变量发生的变化。例如，在农业中，农民在规划种植和收获时间表时必须考虑气候条件的年度变化。不同的作物在不同的气候条件下生长良好，了解这些条件每年的波动可以显著影响产量。在经济学中，年度变化可以指市场价格、消费者行为或GDP等经济指标的变化。例如，在某些季节，特定商品的需求可能会上升或下降，从而导致价格的波动。零售商通常分析销售数据中的年度变化来优化库存和营销策略。通过识别前几年的模式，企业可以预测消费者需求并相应调整。环境科学家也研究年度变化以了解生态趋势。例如，鸟类的迁徙模式或植物的开花期可能因温度、降水和其他气候因素的变化而显著不同。通过监测这些变化，研究人员可以获得有关生态系统健康和气候变化影响的见解。认识到年度变化的重要性超越了学术界和商业界；它在日常生活中也发挥着重要作用。个人可能会注意到他们的能源账单中存在年度变化，这可能会根据季节使用模式而波动。例如，冬季供暖费用通常会增加，而夏季制冷费用则会激增。理解这些变化可以帮助家庭更有效地预算并减少不必要的开支。此外，年度变化在公共健康方面也很重要。卫生官员跟踪疾病暴发的年度变化，如流感季节，以准备潜在病例激增。通过分析历史数据，他们可以实施疫苗接种活动，并有效分配资源以减轻季节性疾病的影响。总之，年度变化的概念是多方面的，影响着生活的许多方面。无论是在农业、经济学、环境科学还是公共健康领域，识别和理解相关变量的年度变化使个人和组织能够做出明智的决策。随着我们向前发展，将对年度变化的认知融入我们的规划和策略将是适应我们周围不断变化的世界的关键。