Strength is the ability of a metal to resist applied forcesy谁给分析下句子成分

Question

to resist applied forces,在这句话里做什么成分，是什么用法

Answer 1

同学 forcesy 拼错字。而且前后都漏东西了。
1)什么力量 外加力吧。。
压缩力量：Compressive strength is the ability of a metal to resist applied forces.
刚硬度防变形：Stiffness is the ability of a metal or shape to resist elastic deflection

2） 一定是金属metal 还是物质material 表述也有不同追问

to resist applied forces做什么成分呀

追答

to resist applied forces
对抗外加力

追问

我晕，我问的是句子成分，语法，不是翻译它

Answer 2

动词不定式作mental目的定语追问

Mechanical properties are the characterisic responses of a material to applied forces.这句话里to applied forces 又是什么成分他俩一样吗

追答

Mechanical properties are the characterisic responses of a material to applied forces.这句话里to applied forces 是单纯做定语，用来修饰material 的，所以不一样

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