approximative

简明释义

英[əˈprɑːk.sɪ.mət̬.ɪv]美[əˈprɑːk.sɪ.mət̬.ɪv]

adj. 近似的

英英释义

单词用法

同义词

反义词

例句

1.Concerning the structures with the approximative distributing strength and rigidity, the randomness of physical parameters distribution would cause the great variety of the nonlinear performance.

总体强度及刚度分布相似的结构，由于物理参数分布的随机性差异，会导致结构非线性内力分布产生显著变化。

2.By use of the common formula for solving the time variations of the crustal density, the approximative plane formula is derived and its numerical calculation method is given.

采用求解地壳单层密度变化的一般公式，导出其平面近似公式并给出了相应的数值计算方法。

3.Approximative analytical expressions are derived for the dispersion relations, the resonance frequencies and the threshold gains of the laser modes.

导出了激光模的色散关系、共振频率和阈值增益的近似解析表达式。

4.Concerning the structures with the approximative distributing strength and rigidity, the randomness of physical parameters distribution would cause the great variety of the nonlinear performance.

总体强度及刚度分布相似的结构，由于物理参数分布的随机性差异，会导致结构非线性内力分布产生显著变化。

5.In this paper deduces an aim-functional approximative formula is derived in the range of the allowable error and the simple formula for optimum section is found.

本文在允许误差范围内，导出了目标函数的近似式，并给出了优化截面的简化公式。

6.Solves the problem of boundary value on an annular crack by using the nonlocal stress solution of an axisymmetric crack problem and approximative method of series expansion.

利用已得到的三维轴对称问题的非局部弹性应力的解，采用级数近似展开的方法，求解环状裂纹的边值问题。

7.Methods In this paper, the authors provided the asymptotic distribution about the statistic in the formulas by using the theories of distribution and the methods of approximative calculation.

方法运用统计量的分布理论和近似计算方法 ，求出公式中所涉及统计量的渐近分布。

8.The engineer provided an approximative 近似的 estimate of the project's cost.

工程师提供了一个项目成本的近似的估算。

9.We used an approximative 近似的 method to calculate the area of the irregular shape.

我们使用了一种近似的方法来计算不规则形状的面积。

10.The approximative 近似的 number of attendees at the conference was around 500.

会议的参与者数量大约是近似的500人。

11.For this experiment, we need an approximative 近似的 temperature reading.

对于这个实验，我们需要一个近似的温度读数。

12.The approximative 近似的 distance between the two cities is about 300 kilometers.

这两个城市之间的距离大约是近似的300公里。

作文

In today's fast-paced world, the ability to make quick decisions is essential. However, not all decisions can be made with absolute precision. In many cases, we rely on an approximative (近似的) approach to solve problems. This method allows us to arrive at solutions that are good enough for practical purposes, even if they are not perfect. For instance, in mathematics, when calculating the value of pi, we often use the approximative (近似的) value of 3.14 instead of the actual infinite decimal. This simplification makes calculations easier and faster, especially in educational settings where students are just beginning to grasp complex concepts. Similarly, in everyday life, we frequently use approximative (近似的) measurements. When cooking, for example, a recipe may call for a cup of flour. Most people do not weigh the flour precisely; instead, they use a cup that is roughly the right size. This approximative (近似的) method allows for flexibility and creativity in the kitchen, as slight variations in ingredient amounts often do not significantly affect the outcome of the dish. In the field of science, researchers often work with approximative (近似的) data. When conducting experiments, it is common to encounter variables that cannot be measured with complete accuracy. Instead of getting bogged down by the need for perfection, scientists typically use statistical methods to analyze approximative (近似的) data, drawing conclusions that are valid within a certain margin of error. This practice is crucial for advancing knowledge and understanding in various fields, from physics to social sciences. Moreover, the concept of approximative (近似的) reasoning is prevalent in decision-making processes. In business, for instance, managers often have to make choices based on incomplete information. They rely on their experience and intuition to make approximative (近似的) assessments of market trends and consumer behavior. By doing so, they can develop strategies that are sufficiently effective, even if they are not based on exact data. However, while approximative (近似的) approaches can be beneficial, they also come with risks. Making decisions based on approximative (近似的) information can lead to errors, especially in critical situations where precision is paramount. For example, in the medical field, doctors must be cautious when diagnosing patients. Relying solely on approximative (近似的) symptoms without thorough testing can result in misdiagnosis and inadequate treatment. In conclusion, the use of approximative (近似的) methods is a valuable skill in many aspects of life. Whether in mathematics, cooking, scientific research, or business, being able to make informed decisions based on approximative (近似的) data allows individuals to navigate complexities effectively. While it is important to recognize the limitations of approximative (近似的) approaches, embracing them can lead to practical solutions and innovations. Ultimately, balancing the need for precision with the reality of uncertainty is key to success in our ever-changing world.

在当今快节奏的世界中，快速做出决策的能力至关重要。然而，并非所有决策都能做到绝对精确。在许多情况下，我们依赖于一种近似的方法来解决问题。这种方法使我们能够得出足够实用的解决方案，即使它们并不完美。例如，在数学中，当计算圆周率的值时，我们通常使用近似的值3.14，而不是实际的无限小数。这种简化使得计算变得更容易、更快速，尤其是在学生刚开始掌握复杂概念的教育环境中。 同样，在日常生活中，我们经常使用近似的测量。例如，在烹饪时，食谱可能要求一杯面粉。大多数人并不会精确称量面粉，而是使用一个大致合适大小的杯子。这种近似的方法允许厨房中的灵活性和创造力，因为成分数量的细微变化通常不会显著影响菜肴的结果。 在科学领域，研究人员经常处理近似的数据。当进行实验时，常常会遇到无法完全准确测量的变量。科学家们通常使用统计方法来分析近似的数据，从而得出在一定误差范围内有效的结论。这种做法对于推动各个领域的知识和理解至关重要，从物理学到社会科学。 此外，近似的推理概念在决策过程中也很常见。例如，在商业中，经理们常常必须根据不完整的信息做出选择。他们依赖自己的经验和直觉来对市场趋势和消费者行为做出近似的评估。通过这样做，他们可以制定出足够有效的策略，即使这些策略并不是基于精确的数据。 然而，虽然近似的方法可以带来好处，但它们也伴随着风险。在关键情况下，仅仅依赖近似的信息做决策可能会导致错误。例如，在医疗领域，医生在诊断患者时必须谨慎。仅仅依赖近似的症状而没有经过彻底检查，可能会导致误诊和不当治疗。 总之，在生活的许多方面使用近似的方法是一项宝贵的技能。无论是在数学、烹饪、科学研究还是商业中，能够基于近似的数据做出明智的决策，使个人能够有效应对复杂性。虽然认识到近似的方法的局限性很重要，但拥抱它们可以带来实用的解决方案和创新。最终，在我们不断变化的世界中，平衡对精度的需求与不确定性的现实是成功的关键。