uniformitarian

简明释义

英[ˈjuːnɪˌfɔːmɪˈteərɪən]美[ˌjʊnəˌfɔrməˈteriən]

adj. 均变论的；均变说的

n. 均变论者

英英释义

单词用法

同义词

反义词

例句

1.The uniformitarian principle rests on the circumstance.

均变说原理是以客观环境为基础的。

2.The uniformitarian principle rests on the circumstance.

均变说原理是以客观环境为基础的。

3.The principle of uniformitarian 均变论 suggests that the processes we observe today have been consistent throughout geological history.

均变论的原则表明，我们今天观察到的过程在地质历史上是一致的。

4.The uniformitarian 均变论 principle can be applied to understand climate change over millions of years.

均变论原则可以应用于理解数百万年来的气候变化。

5.Charles Lyell was a prominent advocate of uniformitarian 均变论, influencing modern geology significantly.

查尔斯·莱尔是均变论的著名倡导者，对现代地质学产生了重大影响。

6.The uniformitarian 均变论 view contrasts sharply with catastrophic theories of earth's changes.

均变论的观点与地球变化的灾难性理论形成鲜明对比。

7.In geology, many scientists adhere to the uniformitarian 均变论 approach to explain the formation of rock layers.

在地质学中，许多科学家坚持采用均变论的方法来解释岩层的形成。

作文

The concept of uniformitarian (均变论) is pivotal in understanding the geological processes that shape our planet. This principle, which can be summarized by the phrase 'the present is the key to the past,' suggests that the same natural laws and processes that operate today have always operated in the past. This idea was popularized by geologists like James Hutton and later expanded by Charles Lyell, who emphasized that Earth's features are the result of continuous and uniform processes over vast periods of time.To illustrate the importance of uniformitarian (均变论), consider the formation of sedimentary rocks. These rocks are typically formed through the accumulation of sediments in various environments such as rivers, lakes, and oceans. The processes involved—erosion, transportation, and deposition—are observable today. By studying current sedimentary processes, geologists can infer how similar rocks were formed millions of years ago. This application of the uniformitarian (均变论) principle allows scientists to reconstruct ancient environments and understand Earth’s history more accurately.Moreover, the uniformitarian (均变论) approach is not limited to geology. It has implications in other scientific fields, including biology and archaeology. For instance, evolutionary biology relies on the uniformitarian (均变论) concept when studying the gradual changes in species over time. By observing current evolutionary processes, scientists can make educated guesses about how species have evolved in the past. Similarly, archaeologists use this principle to interpret artifacts and human behaviors by examining contemporary cultures and practices.However, it is essential to recognize the limitations of the uniformitarian (均变论) principle. While it provides a valuable framework for understanding many processes, there are instances where catastrophic events have played a significant role in shaping the Earth. Events such as volcanic eruptions, asteroid impacts, and massive floods can drastically alter landscapes in a short period. Therefore, while the uniformitarian (均变论) principle is a powerful tool, it must be applied with caution, considering both gradual and sudden changes in Earth’s history.In conclusion, the uniformitarian (均变论) concept is fundamental in the fields of geology, biology, and archaeology. It helps scientists make sense of the past by applying knowledge from present-day processes. However, it is crucial to balance this perspective with an understanding of the occasional cataclysmic events that have also shaped our world. By integrating these viewpoints, we can achieve a more comprehensive understanding of Earth’s history and the complex interplay of forces that have influenced its development over time.