approximate calculation

简明释义

近似计算

英英释义

例句

1.In physics, an approximate calculation can simplify complex equations for easier understanding.

在物理学中，近似计算可以简化复杂的方程以便更容易理解。

2.For quick estimates, we prefer approximate calculation rather than exact figures.

为了快速估算，我们更喜欢使用近似计算而不是确切的数字。

3.The financial analyst provided an approximate calculation of future revenue based on current trends.

金融分析师根据当前趋势提供了未来收入的近似计算。

4.The engineer used approximate calculation to determine the required materials for the construction.

工程师使用近似计算来确定建筑所需的材料。

5.When budgeting for a project, we often rely on approximate calculation to estimate costs.

在项目预算时，我们通常依赖于近似计算来估算成本。

作文

In the modern world, we are constantly surrounded by numbers and data. Whether it is in our personal lives, such as budgeting for a vacation, or in professional settings like financial forecasting, the ability to perform an approximate calculation is invaluable. An approximate calculation refers to a method of estimating a value rather than calculating it precisely. This approach is often useful when exact figures are not necessary or when time constraints prevent detailed computation.For instance, consider a scenario where a business needs to assess its potential revenue for the upcoming quarter. Instead of analyzing every single sale and expense meticulously, the management team might rely on an approximate calculation. They could take last quarter's revenue, adjust it for seasonal trends, and account for expected growth rates to arrive at a rough estimate. This method allows them to make informed decisions quickly without getting bogged down in excessive detail.The beauty of an approximate calculation lies in its simplicity and efficiency. It enables individuals and organizations to operate effectively in environments where time and resources are limited. For students, mastering the skill of making approximate calculations can greatly enhance their problem-solving abilities in mathematics and science. Instead of spending hours on complex equations, they can learn to round numbers and use estimations to arrive at reasonable answers more swiftly.Moreover, in scientific research, approximate calculations can help researchers gauge the feasibility of their experiments before diving into extensive trials. For instance, when studying the effects of a new drug, scientists may use approximate calculations to predict the required dosage based on preliminary data. This not only saves time but also helps in planning the next steps in the research process.However, it is essential to recognize that while approximate calculations are beneficial, they come with limitations. The accuracy of an approximate calculation depends on the quality of the assumptions made. If the initial estimates are far from reality, the final results will also be skewed. Therefore, it is crucial to use this technique judiciously and to understand when a precise calculation is necessary.In conclusion, the ability to perform an approximate calculation is a vital skill in today's data-driven society. It allows for quick decision-making and efficient problem-solving across various fields. While it is important to remain aware of its limitations, embracing the concept of approximate calculations can lead to more effective strategies and outcomes in both personal and professional contexts. As we navigate through an increasingly complex world, honing our skills in estimation will undoubtedly serve us well in numerous situations.

在现代社会，我们常常被数字和数据所包围。无论是在个人生活中，比如为假期预算，还是在职业环境中，比如财务预测，进行近似计算的能力都是非常宝贵的。近似计算是指一种估算值的方法，而不是精确计算。这种方法在不需要准确数字或时间限制阻止详细计算的情况下往往非常有用。例如，考虑一个企业需要评估即将到来的季度潜在收入的场景。管理团队可能会依靠近似计算，而不是仔细分析每一笔销售和支出。他们可以取上个季度的收入，调整季节性趋势，并考虑预期的增长率，以得出一个粗略的估计。这种方法使他们能够快速做出明智的决策，而不至于陷入过多的细节。近似计算的美在于它的简单性和效率。它使个人和组织能够在时间和资源有限的环境中有效运作。对于学生来说，掌握进行近似计算的技能可以大大提升他们在数学和科学问题解决中的能力。学生们可以学习四舍五入数字并使用估算来更迅速地得出合理答案，而不是花费数小时进行复杂的方程式计算。此外，在科学研究中，近似计算可以帮助研究人员在深入进行广泛试验之前评估实验的可行性。例如，在研究一种新药的效果时，科学家们可能会使用近似计算来根据初步数据预测所需剂量。这不仅节省了时间，还帮助规划研究过程中的下一步。然而，必须认识到，尽管近似计算是有益的，但它也有局限性。近似计算的准确性取决于所做假设的质量。如果初始估计与现实相差甚远，最终结果也会偏离。因此，谨慎使用这一技术并理解何时需要精确计算是至关重要的。总之，在当今数据驱动的社会中，进行近似计算的能力是一项重要技能。它允许在各个领域快速决策和高效解决问题。虽然必须保持对其局限性的认识，但接受近似计算的概念无疑可以在个人和职业背景中导致更有效的策略和结果。随着我们在日益复杂的世界中航行，提升我们的估算技能无疑将在许多情况下为我们提供帮助。