approximated

简明释义

英[əˈprɒk.sɪ.meɪ.tɪd]美[əˈprɑːk.sɪ.meɪ.tɪd]

adj. 接近的；估计的

v. 接近；约等于（approximate 的过去式和过去分词）

英英释义

单词用法

同义词

反义词

例句

1.The highest frequency of transformed plant production approximated to the general status in japonica rice.

最高植株转化频率接近一般粳稻水平，多数低于粳稻水平。

2.Of course we didn't do exactly what she had suggested, but we approximated it.

当然，我们并没有百分百做到她建议的那些，不过已经非常接近。

3.The team used an antenna to expose some of the mice to electromagnetic waves that approximated two hours of daily cell phone use.

研究小组使用天线将部分实验鼠暴露在电磁波中，大致相当于每天两小时使用手机的辐射量。

4.His description approximated to the truth.

他的描述接近真实情况。

5.What they said approximated to the facts.

他们说的情况接近事实。

6.In most cases, the rational value of a commodity is best approximated by the average value that consumers assign it.

大多情况下，消费者为一项商品指定价格的平均值最接近这项商品的合理价值。

7.This month's results approximated to the average for this season.

这个月的业绩接近这个季度的平均值。

8.Periods are analyzed by looking for downward trends in the approximated/summarized free memory statistics.

通过在粗略/概要性的可用内存统计信息中查找下降趋势来分析周期。

9.The time needed to complete the task was approximated to be two hours.

完成这项任务所需的时间被估算为两个小时。

10.The population of the city is approximated to be around 1 million people.

该城市的人口被估算为大约100万人。

11.The height of the mountain was approximated to be 2,500 meters.

这座山的高度被估算为2500米。

12.The distance to the nearest town is approximated to be about 10 miles.

到最近城镇的距离被估算为大约10英里。

13.The total cost of the project was approximated at $50,000.

项目的总成本被估算为50,000美元。

作文

In the field of mathematics, precision is crucial. However, there are instances when we need to rely on estimates rather than exact values. This is where the concept of approximation comes into play. When we say that a value has been approximated, we mean that it is not the exact figure but rather a close estimate that is sufficient for practical purposes. For example, if we are calculating the area of a circle, we often use the value of π as 3.14 instead of its actual value, which is an infinite decimal. In this case, we have approximated π to make our calculations simpler.Similarly, in everyday life, we often use approximated values to make quick decisions. For instance, when budgeting, we might estimate our monthly expenses based on previous months' spending. These figures are not always exact, but they give us a good idea of what to expect. If we say that our monthly expenses are around $2,000, we have approximated the total based on past behavior.In science, approximations are also common. Researchers may use models that approximated complex systems to predict outcomes. For example, climate models often rely on approximated data to forecast future weather patterns. While these models are not perfect, they provide valuable insights that can guide decision-making.The importance of approximated values cannot be overstated. They allow us to function effectively in a world that is often too complex for precise calculations. Whether we are estimating distances while driving or predicting the time it will take to complete a task, approximated values help simplify our lives and enable us to make informed choices.However, it is essential to recognize the limitations of approximated values. Relying too heavily on estimates can lead to errors, especially in critical situations. For example, engineers must ensure that their approximated calculations for materials used in construction are accurate enough to guarantee safety. A small error in an approximated load-bearing calculation could have disastrous consequences.In conclusion, the concept of approximated values is integral to various fields, from mathematics to science and everyday life. While they provide convenience and efficiency, it is vital to use them judiciously and understand their limitations. By doing so, we can harness the power of approximation to improve our decision-making processes while minimizing potential risks. Embracing the art of approximation allows us to navigate the complexities of life with greater ease and confidence.

在数学领域，精确性至关重要。然而，有时我们需要依赖估算而不是精确值。这就是近似概念发挥作用的地方。当我们说一个值被approximated时，我们的意思是它不是确切的数字，而是一个足够实际目的的接近估计。例如，如果我们在计算圆的面积时，我们通常使用π的值为3.14，而不是其实际值，这是一个无限小数。在这种情况下，我们已经approximated π，以简化我们的计算。同样，在日常生活中，我们经常使用approximated值来快速做出决策。例如，在预算时，我们可能会根据前几个月的支出估算我们的月度开支。这些数字并不总是精确的，但它们给我们提供了一个良好的预期。如果我们说我们的月度开支大约是2000美元，我们已经根据过去的行为进行了approximated。在科学中，近似也是很常见的。研究人员可能会使用模型来approximated复杂系统以预测结果。例如，气候模型通常依赖于approximated数据来预测未来的天气模式。虽然这些模型并不完美，但它们提供了有价值的见解，可以指导决策。Approximated值的重要性不容小觑。它们使我们能够在一个通常对精确计算过于复杂的世界中有效运作。无论我们是在开车时估算距离，还是预测完成任务所需的时间，approximated值都有助于简化我们的生活，并使我们能够做出明智的选择。然而，必须认识到approximated值的局限性。过于依赖估算可能导致错误，尤其是在关键情况下。例如，工程师必须确保他们用于建筑材料的approximated计算足够准确，以保证安全。Approximated承载计算中的小错误可能会导致灾难性后果。总之，approximated值的概念在各个领域都是不可或缺的，从数学到科学和日常生活。虽然它们提供了便利和效率，但明智地使用它们并理解它们的局限性至关重要。通过这样做，我们可以利用近似的力量来改善我们的决策过程，同时最小化潜在风险。拥抱近似的艺术使我们能够更轻松自信地应对生活的复杂性。