allotropic

allotropic的读音是[əˈlɒtɪstɪk]，其基本翻译为“变形的；变种的；同素异形的”。速记技巧可以是：谐音记忆：“啊落体态”。意思是：物质可以由一种晶体转变为另一种晶体，这种转变是同素异形现象。

Allotropic这个词来源于希腊语词根，表示“变化”或“转变”。它的主要变化形式是allotrope，这个词在词源上与allotrious相关，表示“分配的”或“分发的”。

相关单词：

polymorph：多形态的，表示具有多种形态或性质的物体。

polymorphous：多形态的，可以指代具有多种形态或特征的人或物。

alloy：合金，表示混合金属以产生新的性能的物质。

alloergic：对合金过敏的，表示对合金成分过敏的反应。

isomerism：异构现象，表示化合物具有不同化学结构的性质。

isomer：同分异构体，表示具有相同分子式但具有不同化学结构的化合物。

metamorphism：变质，表示物体由于环境因素而发生的物理或化学变化。

metamorphic：变质的，可以指代经过变质的物体或过程。

polymorphic：多变的，可以用来形容行为、态度等变化无常的特点。

以上这些单词都与allotropic有直接或间接的关系，它们都反映了物质在形态、性质、组成和结构等方面的变化和多样性。这些单词在化学、生物学、地质学等领域都有广泛的应用。

Allotropes are common in nature, where different forms of the same element can exist. Here are 8 commonly used phrases related to allotropes:

1. Alloy of different elements

2. Different forms of the same element

3. Substitute for another element

4. Form a solid solution

5. Change state (from solid to liquid or gas)

6. Form a compound

7. Change structure under pressure and temperature

Here are 7 bilingual examples using these phrases:

1. The iron in this steel is an alloy of different elements.

2. Different forms of carbon can exist as graphite or diamond.

3. Gold is a substitute for other precious metals.

4. The two metals can form a solid solution in the alloy.

5. When heated, ice changes state to water.

6. The chemical composition of a substance determines its properties.

7. Pressure and temperature can change the structure of a material.

Related English essay:

Allotropes of Elements - The Beauty of Nature

Allotropes are different forms of the same element that exist in nature. From carbon to iron, each allotrope has its unique properties and characteristics that make it unique in its own way. From the way it conducts electricity to its mechanical properties, each allotrope has its own set of unique traits that make it fascinating to study and explore.

In nature, alloys are formed when different elements combine together to form a single substance with unique properties that cannot be achieved when the elements are used individually. These alloys are extremely useful in various applications, from construction materials to electronic devices.

Under pressure and temperature, elements can undergo changes in their structure, resulting in new allotropes that have never been seen before. This phenomenon is fascinating and shows the incredible diversity and adaptability of nature. Understanding allotropes and their properties can help us better understand the universe and how it functions.