granular的音標(biāo)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(biāo)記義，通過反復(fù)練習(xí)記憶，加強(qiáng)記憶效果。

Granular這個(gè)詞的詞源可以追溯到拉丁語(yǔ)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(xiàn)在分詞形式granulating。

相關(guān)單詞：

1. Density（密度）：這個(gè)詞與granular有著密切的聯(lián)系，因?yàn)槊芏仁侵肝镔|(zhì)中顆粒之間的空間大小。

2. Sparse（稀疏的）：這個(gè)詞與granular相反，表示物質(zhì)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(gè)詞與granular有著直接的聯(lián)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(gè)詞也與granular有關(guān)。

5. Aggregate（集合物）：這個(gè)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(gè)動(dòng)詞形式，表示將材料分解成小顆粒的過程。

7. Grain（谷物）：這個(gè)詞與granular也有著密切的聯(lián)系，因?yàn)楣任锸怯尚☆w粒組成的。

8. Granular Systerm（顆粒系統(tǒng)）：這是一個(gè)計(jì)算機(jī)科學(xué)領(lǐng)域的術(shù)語(yǔ)，用于描述計(jì)算機(jī)硬件中的小顆粒組件。

9. Granular Media（顆粒狀介質(zhì)）：這是一個(gè)物理學(xué)領(lǐng)域的術(shù)語(yǔ)，用于描述由小顆粒組成的介質(zhì)的行為。

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

granular常用短語(yǔ)：

1. granular structure 粒狀結(jié)構(gòu)

2. granular material 顆粒狀物質(zhì)

3. granular motion 顆粒運(yùn)動(dòng)

4. granular system 顆粒系統(tǒng)

5. granular media 顆粒介質(zhì)

6. granular flow 顆粒流

7. granular properties 顆粒性質(zhì)

例句：

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

土壤具有粒狀結(jié)構(gòu)，影響其保水能力。

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

顆粒狀物質(zhì)正在機(jī)械研磨機(jī)中加工。

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

使用攝像機(jī)觀察了沙子顆粒的顆粒運(yùn)動(dòng)。

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

宇宙的顆粒系統(tǒng)由相互作用的單個(gè)粒子組成。

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

顆粒介質(zhì)可用于模擬流體和顆粒的流動(dòng)。

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

沙的顆粒性質(zhì)對(duì)海灘工程和地質(zhì)技術(shù)應(yīng)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(zhì)正在被用于建設(shè)項(xiàng)目中，以提高地基的穩(wěn)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.