eustatic

eustatic的音标为[ˌjuːstaˈtɪk] ，基本意思是“稳定的，不变的；均衡的，均匀的”。其速记技巧是：谐音“有死太客” ，记忆该词时可以联想中文意思来帮助记忆。

Eustatic这个词来源于希腊语，意为“地球表面的稳定状态”。它的变化形式包括其过去式和过去分词形式，分别为Eustaticus和Eustaticized。

相关单词：

isostasy（等深说，地壳均衡说）：这是一个由Eustatic派生的术语，指的是地壳均衡理论，即地球表面在垂直方向上保持稳定的状态。

eustasy（地势稳定）：这是一个与Eustatic相关的术语，指的是地球表面在长时间尺度上的稳定状态。

eustatic adjustment（等深调整）：这是一个与Eustatic相关的概念，指的是通过调整数值来保持地壳均衡状态。

eustatic cycle（等深循环）：这是一个与Eustatic相关的概念，指的是地球表面在垂直方向上的周期性变化。

eustatic trough（等深槽）：这是一个与Eustatic相关的地形术语，指的是地球表面在垂直方向上的凹陷区域。

eustatic maximum（等深最大值）：这是一个与Eustatic相关的概念，指的是地球表面在垂直方向上的最大深度值。

eustatic minimum（等深最小值）：这是一个与Eustatic相关的概念，指的是地球表面在垂直方向上的最小深度值。

eustatic fluctuation（等深波动）：这是一个与Eustatic相关的概念，指的是地球表面在垂直方向上的周期性波动。

eustatic gradient（等深梯度）：这是一个与Eustatic相关的地形术语，指的是地球表面在垂直方向上的坡度变化。

以上这些单词都与Eustatic有着密切的联系，并且描述了地球表面的各种状态和变化。这些单词的出现和演变也反映了人们对地球表面运动和变化的不断探索和认识。

常用短语：

1. eustasy

2. marine eustasy

3. eustatic change

4. eustatic fluctuations

5. eustatic trend

6. eustatic sea level

7. eustatic climate

例句：

1. Eustatic climate change has caused widespread droughts and floods in recent years.

2. The eustatic sea level has been rising for decades, leading to more frequent flooding and coastal erosion.

3. Marine eustasy has caused the extinction of many marine species, leading to a decrease in biodiversity.

4. Eustatic fluctuations have caused extreme weather events, leading to widespread damage and loss of life.

5. Eustatic sea level rise is expected to continue in the future, leading to more frequent flooding and coastal erosion.

6. Eustatic climate change has led to a decrease in crop yields and a rise in food prices, causing widespread hunger and poverty.

7. The impact of eustatic climate change on human society is becoming increasingly apparent, and we must take action to adapt to the changes.

英文小作文：

The Impact of Eustatic Climate Change on Our Environment and Society

Climate change has been a hot topic in recent years, with eustatic climate change being one of the most significant factors affecting our environment and society. As the Earth"s climate changes, our environment undergoes significant alterations, leading to various impacts on our society and economy.

Firstly, eustatic climate change has caused widespread droughts and floods, leading to environmental degradation and social disasters. Secondly, marine eustasy has caused the extinction of many marine species, leading to a decrease in biodiversity and a reduction in the availability of food resources. Thirdly, eustatic fluctuations have caused extreme weather events, leading to widespread damage and loss of life. Finally, eustatic sea level rise is expected to continue in the future, leading to more frequent flooding and coastal erosion, posing a significant threat to coastal communities and infrastructure.

In conclusion, eustatic climate change has had and will continue to have significant impacts on our environment and society. We must take action to adapt to these changes and ensure that our environment remains sustainable for future generations.