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谁能分析一下这个句子的成分?

来源:学生作业帮 编辑:神马作文网作业帮 分类:英语作业 时间:2024/11/10 23:04:25
谁能分析一下这个句子的成分?
Soil liquefaction is the process by which the strength or stiffness of soil is weakened by an event like the shaking of an earthquake
谁能分析一下这个句子的成分?
Soil liquefaction:主句主语
is:系动词
the process:主句表语
by which the strength or stiffness of soil is weakened by an event like the shaking of an earthquake:定语从句,修饰process.其中which是关系代词,因为是formal Enghlish,介词by被移到了从句的开头并放在关系代词的前面.
the strength or stiffness of soil:从句的主语
is weakened by an event like the shaking of an earthquake:从句的谓语,是被动语态.其中by an event表示动作的执行者,like the shaking of an earthquake:介词结构在从句中作方式状语.