empirical law

简明释义

经验定律

英英释义

例句

1.The empirical law 经验法则 of supply and demand is fundamental to economics.

供求的经验法则 经验法则是经济学的基础。

2.In physics, many principles are derived from empirical laws 经验法则 observed in nature.

在物理学中，许多原理是从观察到的自然中的经验法则 经验法则中推导出来的。

3.Researchers often rely on empirical laws 经验法则 to guide their experiments.

研究人员通常依赖于经验法则 经验法则来指导他们的实验。

4.The scientist proposed a new theory that contradicted the established empirical law 经验法则 of thermodynamics.

这位科学家提出了一个与已建立的经验法则 经验法则相矛盾的新理论。

5.The empirical law 经验法则 of gravity explains why objects fall toward the Earth.

重力的经验法则 经验法则解释了物体为何向地球坠落。

作文

In the realm of science and philosophy, the term empirical law refers to a principle or generalization that is derived from observation and experimentation rather than from theory alone. This concept plays a crucial role in the scientific method, where hypotheses are tested against empirical evidence to determine their validity. The reliance on observable data is what distinguishes empirical laws from theoretical constructs, which may not always be grounded in real-world observations.For instance, one of the most famous empirical laws is Newton's Law of Universal Gravitation. Newton observed that objects fall towards the Earth and formulated a law based on his observations and mathematical reasoning. This law has been confirmed through numerous experiments and is widely accepted as a fundamental principle in physics. Its empirical nature means that it can be tested and verified through repeated experiments, making it a cornerstone of scientific inquiry.Another example of an empirical law is the Law of Supply and Demand in economics. This law states that, all else being equal, as the price of a good increases, the quantity supplied will increase, and the quantity demanded will decrease. This relationship has been observed repeatedly in various markets, making it a reliable guideline for understanding economic behavior. The empirical law is not just a theoretical idea; it is supported by extensive data collection and analysis, which helps economists predict market trends.The importance of empirical laws extends beyond the realms of physics and economics. In medicine, for example, the effectiveness of a treatment is often established through clinical trials that gather empirical data on patient outcomes. The results of these trials inform medical guidelines and practices, ensuring that healthcare decisions are based on solid evidence rather than conjecture. This reliance on empirical evidence is essential for advancing medical knowledge and improving patient care.However, it is important to note that empirical laws are not infallible. As new data emerges, previously accepted laws may be challenged or refined. The transition from Newtonian physics to Einstein's theory of relativity illustrates this point. While Newton's laws accurately describe many phenomena, they do not hold true under extreme conditions, such as those involving very high speeds or massive gravitational fields. Einstein's work provided a more comprehensive understanding of gravity, demonstrating that empirical laws can evolve as our understanding of the universe deepens.In conclusion, empirical laws are vital components of scientific inquiry, grounded in observation and experimentation. They provide a framework for understanding the world around us, guiding research and informing practical applications in various fields. However, the dynamic nature of science means that these laws are subject to revision as new evidence comes to light. Embracing the principles of empirical laws allows us to approach knowledge with a critical eye, fostering a culture of inquiry and continuous learning. Ultimately, the pursuit of understanding through empirical evidence not only enhances our comprehension of natural phenomena but also drives innovation and progress in society.

在科学和哲学领域，术语经验法则指的是一种基于观察和实验而非仅凭理论推导出的原则或概括。这个概念在科学方法中扮演着至关重要的角色，其中假设通过与经验证据的对比来验证其有效性。依赖可观察的数据是区分经验法则和理论构想的关键，后者可能并不总是扎根于现实世界的观察之中。例如，最著名的经验法则之一是牛顿的万有引力定律。牛顿观察到物体向地球坠落，并根据他的观察和数学推理制定了这一法则。通过无数实验，这一法则得到了证实，被广泛接受为物理学的基本原理。其经验性质意味着它可以通过重复实验进行测试和验证，使其成为科学探究的基石。另一个经验法则的例子是经济学中的供求法则。该法则指出，在其他条件相同的情况下，商品价格上升时，供给量将增加，而需求量将减少。这种关系在各个市场中反复观察到，使其成为理解经济行为的可靠指导。经验法则不仅仅是一个理论概念；它得到了广泛的数据收集和分析的支持，这帮助经济学家预测市场趋势。经验法则的重要性超越了物理学和经济学的领域。在医学中，例如，治疗效果通常通过收集患者结果的临床试验来建立。试验结果为医疗指南和实践提供了信息，确保医疗决策基于坚实的证据，而不是推测。这种对经验证据的依赖对于推动医学知识的进步和改善患者护理至关重要。然而，重要的是要注意，经验法则并不是不可犯错的。随着新数据的出现，以前被接受的法则可能会受到挑战或修正。从牛顿物理学到爱因斯坦的相对论的过渡说明了这一点。虽然牛顿的法则准确描述了许多现象，但在极端条件下（例如涉及非常高的速度或巨大的引力场时）并不成立。爱因斯坦的工作提供了对引力更全面的理解，表明经验法则可以随着我们对宇宙理解的加深而发展。总之，经验法则是科学探究的重要组成部分，扎根于观察和实验。它们为理解我们周围的世界提供了框架，指导研究并在各个领域告知实际应用。然而，科学的动态特性意味着这些法则会随着新证据的出现而修订。接受经验法则的原则使我们能够以批判的眼光看待知识，培养探究和持续学习的文化。最终，通过经验证据追求理解不仅增强了我们对自然现象的理解，还推动了社会的创新和进步。