annual change variation

简明释义

磁差年变化

英英释义

例句

1.The report highlighted the annual change variation 年度变化波动 in sales revenue, showing a significant increase compared to last year.

报告强调了销售收入的年度变化波动 annual change variation，与去年相比显示出显著增长。

2.Analysts are concerned about the annual change variation 年度变化波动 in the unemployment rate, which could indicate economic instability.

分析师对失业率的年度变化波动 annual change variation表示担忧，这可能表明经济不稳定。

3.The annual change variation 年度变化波动 in temperature patterns has raised alarms among climate scientists.

气温模式的年度变化波动 annual change variation引起了气候科学家的警觉。

4.Understanding the annual change variation 年度变化波动 in consumer spending can help businesses plan their marketing strategies effectively.

理解消费者支出的年度变化波动 annual change variation可以帮助企业有效规划其营销策略。

5.The annual change variation 年度变化波动 in stock prices is often influenced by global economic events.

股票价格的年度变化波动 annual change variation往往受到全球经济事件的影响。

作文

Understanding the concept of annual change variation is crucial for analyzing trends in various fields, including economics, environmental science, and social studies. The term annual change variation refers to the fluctuations that occur within a specific year compared to previous years or periods. This concept allows researchers and analysts to identify patterns, measure progress, and make predictions based on historical data.For instance, in economics, the annual change variation of a country's GDP can indicate its economic health. A positive annual change variation suggests growth, while a negative variation may signal a recession. Economists often study these variations to implement policies that can stabilize or stimulate the economy. By examining the annual change variation in GDP over several years, they can determine whether the economy is on an upward trajectory or facing challenges.Similarly, in environmental science, the annual change variation in temperature or precipitation levels can provide insights into climate change. For example, if scientists observe a consistent increase in average temperatures over several years, this annual change variation could be linked to global warming. Understanding these variations helps policymakers create strategies to mitigate the impacts of climate change and protect natural resources.In social studies, the annual change variation in population demographics can reveal important societal trends. Changes in birth rates, death rates, and migration patterns all contribute to the overall demographic landscape. For example, if a city experiences a significant increase in its population over a few years, the annual change variation can help city planners anticipate the need for more housing, schools, and public services. It can also highlight potential challenges related to resource allocation and infrastructure development.Moreover, businesses often analyze the annual change variation in sales figures to assess their performance. By comparing yearly sales data, companies can identify trends that inform their marketing strategies and product development. For instance, if a retail store sees a consistent annual change variation indicating increased sales during the holiday season, it may decide to invest more in advertising and inventory for that period in the following years.In conclusion, grasping the idea of annual change variation is essential for making informed decisions across various sectors. Whether in economics, environmental science, social studies, or business, understanding how changes occur annually allows individuals and organizations to adapt and respond effectively. By analyzing these variations, we can gain valuable insights that drive progress and promote sustainable development. As we continue to face global challenges, the ability to interpret and act upon annual change variation will become increasingly important in shaping our future.

理解年度变化变异的概念对于分析各个领域的趋势至关重要，包括经济学、环境科学和社会研究。年度变化变异一词是指在特定年份与前几年或时期相比所发生的波动。这个概念使研究人员和分析师能够识别模式、衡量进展，并根据历史数据做出预测。例如，在经济学中，一个国家GDP的年度变化变异可以表明其经济健康状况。正的年度变化变异表明增长，而负的变异可能表明衰退。经济学家通常研究这些变异，以实施可以稳定或刺激经济的政策。通过检查几年的GDP的年度变化变异，他们可以确定经济是否处于上升轨道或者面临挑战。同样，在环境科学中，温度或降水量的年度变化变异可以提供气候变化的重要见解。例如，如果科学家观察到平均温度在几年内持续上升，这种年度变化变异可能与全球变暖有关。理解这些变异有助于政策制定者制定减轻气候变化影响和保护自然资源的策略。在社会研究中，人口统计数据的年度变化变异可以揭示重要的社会趋势。出生率、死亡率和迁徙模式的变化都对总体人口结构产生影响。例如，如果一个城市在几年内经历了显著的人口增长，那么年度变化变异可以帮助城市规划者预见对更多住房、学校和公共服务的需求。它还可以突出与资源分配和基础设施发展相关的潜在挑战。此外，企业通常会分析销售数字的年度变化变异以评估其业绩。通过比较年度销售数据，公司可以识别趋势，从而为其营销策略和产品开发提供信息。例如，如果一家零售店发现每年假日季节的销售额持续增加的年度变化变异，它可能会决定在未来几年中更多地投资于该时期的广告和库存。总之，掌握年度变化变异的概念对于在各个行业做出明智决策至关重要。无论是在经济学、环境科学、社会研究还是商业中，了解年度变化如何发生使个人和组织能够有效适应和应对。通过分析这些变异，我们可以获得推动进步和促进可持续发展的宝贵见解。随着我们继续面临全球挑战，解释和利用年度变化变异的能力在塑造我们的未来中将变得越来越重要。