granular的音標是[?gr?njular]，基本意思是“顆粒狀的；粒狀的；顆粒組成的”。速記技巧是利用音標記義，通過反復練習記憶，加強記憶效果。

Granular這個詞的詞源可以追溯到拉丁語中的granum，意為“顆粒”。它的變化形式包括其過去式和過去分詞形式granulated，以及其現在分詞形式granulating。

相關單詞：

1. Density（密度）：這個詞與granular有著密切的聯系，因為密度是指物質中顆粒之間的空間大小。

2. Sparse（稀疏的）：這個詞與granular相反，表示物質中顆粒之間的空間較小，密度較低。

3. Gravel（礫石）：礫石是由小顆粒組成的天然材料，因此這個詞與granular有著直接的聯系。

4. Granite（花崗巖）：花崗巖是一種由大顆粒組成的巖石，因此這個詞也與granular有關。

5. Aggregate（集合物）：這個詞表示由小顆粒組成的物體，如混凝土中的碎石。

6. Granulation（顆粒化）：這是一個動詞形式，表示將材料分解成小顆粒的過程。

7. Grain（谷物）：這個詞與granular也有著密切的聯系，因為谷物是由小顆粒組成的。

8. Granular Systerm（顆粒系統）：這是一個計算機科學領域的術語，用于描述計算機硬件中的小顆粒組件。

9. Granular Media（顆粒狀介質）：這是一個物理學領域的術語，用于描述由小顆粒組成的介質的行為。

10. Granular Materials（顆粒材料）：這是一個廣泛的領域，包括由小顆粒組成的各種物質，如土壤、混凝土等。

granular常用短語：

1. granular structure 粒狀結構

2. granular material 顆粒狀物質

3. granular motion 顆粒運動

4. granular system 顆粒系統

5. granular media 顆粒介質

6. granular flow 顆粒流

7. granular properties 顆粒性質

例句：

1. The soil has a granular structure that affects its water retention.

土壤具有粒狀結構，影響其保水能力。

2. The granular material is being processed in a mechanical mill.

顆粒狀物質正在機械研磨機中加工。

3. The granular motion of sand particles was observed using a video camera.

使用攝像機觀察了沙子顆粒的顆粒運動。

4. The granular system of the universe is composed of individual particles interacting with each other.

宇宙的顆粒系統由相互作用的單個粒子組成。

5. The granular media can be used to simulate the flow of fluids and particles.

顆粒介質可用于模擬流體和顆粒的流動。

6. The granular properties of sand are important for beach engineering and geotechnical applications.

沙的顆粒性質對海灘工程和地質技術應用很重要。

7. The granular material is being used in construction projects to improve the stability of the foundation.

顆粒狀物質正在被用于建設項目中，以提高地基的穩定性。

英文小作文：

The world is full of different types of materials, and one of the most common is granular material. It can be found in sand, gravel, soil, and many other substances. Granular material has a unique structure that allows it to behave in interesting ways when it is moved or compressed. It can also flow like a fluid when it is under enough pressure, which makes it useful in many engineering applications.

One of the most interesting aspects of granular material is its behavior when it is in motion. When two streams of granular material meet, they often form a pile that has a distinct shape and structure. This shape can be influenced by factors such as the size and shape of the particles, the speed and direction of the motion, and the surface on which the material is deposited. Understanding these factors and how they interact is crucial for designing effective systems and processes that use granular material.

In addition to its practical applications, granular material is also fascinating from a scientific perspective. It provides a great deal of insight into how materials behave under mechanical stress and how they can transition between different states of matter. Understanding these principles can help us develop better materials and processes for a wide range of applications.