clastic

clastic的音标是[ˈklæstɪk]，基本意思是“片状的；成层的；片状的，成层的岩石或土壤”。速记技巧是利用字母快速记忆单词。

clastic这个词源自拉丁语，意思是“由小块构成的”。它的变化形式包括过去式和过去分词形式的“clast”，现在分词形式的“clasping”，以及形容词形式的“clastic”。

相关单词：

Clastic rock：碎屑岩，是由颗粒或小块的岩石组成的。

Clastic process：碎裂过程，指岩石在应力作用下破裂和破碎的过程。

Clastic terrain：碎屑地形，指由沉积的碎屑物质形成的地形。

Clast：碎块，指岩石或物质被破碎成的小块。

Clasts：碎屑，指由clastic process形成的碎块物质。

Clastometry：碎屑测量，是一种研究沉积物的方法，通过测量其颗粒大小和分布来了解其来源和形成过程。

Clast-bedding：碎块沉积，指沉积物由不同大小的碎块组成。

Clast-sorting：碎块分选，指沉积物中颗粒大小的分配和排列方式，反映了沉积环境的物理过程。

Clast-rich：富含碎块的，描述某种物质或现象中碎块的含量较高。

Clastic-sedimentary：碎屑沉积的，指由clastic material形成的沉积物。

以上这些单词都与clastic这个词源有密切关系，反映了地质学中关于岩石、沉积、地形和过程的研究。

clastic:

1. 按大小或重量分类的石头碎片。

2. 由小块组成的，有颗粒的。

3. 分类的，分级的。

短语：

1. clastic sedimentary rocks 颗粒沉积岩

2. clastic debris 碎石碎片

3. clastic classification 按颗粒分类

4. clastic hierarchy 颗粒分级系统

5. clastic rocks 颗粒状岩石

6. clastic sediment 颗粒沉积物

7. clastic texture 颗粒状结构

例句：

1. The beach was covered with clastic sediment.

2. The river deposited a layer of clastic debris in the valley.

3. The classification of rocks is based on their clastic characteristics.

4. The clastic hierarchy is a useful tool for studying sedimentary processes.

5. The rock formations in this area are mostly clastic rocks.

6. The texture of the soil is mainly clastic texture.

7. The sedimentary environment determines the type of clastic sedimentary rocks formed.

英文小作文：

The world is full of beautiful and interesting things, but it is the way they are classified that makes them even more attractive. Classification is a way of organizing things into groups based on their common characteristics, and it can help us understand and appreciate the world around us better. One type of classification that is very common is based on clastic characteristics, which means that things are grouped together based on the size or type of particles that make up their material.

For example, sedimentary rocks are classified as clastic because they are made up of fragments and particles that have been eroded from other rocks or transported by water or wind. These rocks can be divided into different types based on the size and type of the particles that make up their texture, such as sandstone, siltstone, and mudstone. These types of rocks have different properties and uses, and understanding their classification can help us better understand their origin and evolution, as well as their potential uses in various fields, such as engineering and geology.

In conclusion, classification is an essential tool for understanding and appreciating the world around us, and clastic classification is one of the most common types of classification used in geology and other fields. It helps us organize and understand the materials that make up our planet, and it can also help us develop new technologies and products that are based on these materials.