material difference的用法和样例:
例句
用作名词 (n.)
- Americans view themselves as being in a state of competition with other individuals and families for values that are largely material in character.
美国人看待他们自己当与其他的个人和家庭处在一个竞争状态中时,价值观本质上是大量地物质导向。 - Basically light involves a vibrating electric field, and when that field has to push around the electrons in a material its life gets more complicated.
光从本质上看就是一个振荡的电场,当这个电场碰到介质中的电子,情况变得更加复杂。