A material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geological origin or biological function.

The meaning of MATERIAL is relating to, derived from, or consisting of matter; especially : physical. How to use material in a sentence. Synonym Discussion of Material.

Crude oil is used as the raw (= basic) material for making plastics. 原油被用作制造塑料的原料。 The meteorites contained only inorganic material. Clay is a very plastic material. Uranium is a radioactive material. The regular incorporation of organic material into garden soil improves its quality enormously.

MATERIAL definition: 1. a physical substance that things can be made from: 2. information used when writing something…. Learn more.

...electrons in a conducting material such as a metal. ...the design of new absorbent materials. ...the thick material of her skirt... The materials are soft and comfortable to wear. 这些布料质地柔软，穿着很舒服。 The builders ran out of materials. 建筑商耗尽了材料。 ...sewing materials. In my version of the story, I added some new material. 我在讲述这个故事时加入了新的素材。

Material is defined as the substance or mixture of substances that constitute the object. Based on the biological basis materials can be classified as living or nonliving. Materials without any impurities are said to be pure and are said to be impure when any foreign material or impurities are present in it.

What is a basic definition of material? Material refers to a thing that something else is made out of. Material can also refer to cloth or can be used to describe something that is made of matter …

单词 “material” 有两个词性——名词和形容词。 作名词时，“material” 指 “（制作物品的）原料，材料”；“纺织面料” 或 “素材”；作形容词时，“material” 常见于搭配 “material world”，不过它的意思可不是 “材料世界”。 看视频，学习 “material” 的用法。 用法总结. 1. “Material” 作名词时可以指 “（用来制作器件或物品的）原料，材料” 。 What material is your water bottle made from? Is it plastic? To build a house, you'll need to buy materials like stone and bricks. 2.

Here are some examples of different materials that are commonly used in everyday life: Different materials have different properties, which is what makes them unique. We group materials based on these properties, and its their properties that make materials suited to different purposes.

2024年12月11日 · Explore a comprehensive guide to engineering materials with our ultimate resource list. Discover 15 essential materials, including metals, polymers, and ceramics, and learn their unique properties and applications. A must-read for engineers seeking an in-depth understanding of material science.