英语语法问题,请问星号中间“it” 指代什么?求高手指教,感激不尽Secondary stress could be divided into membrane and bending components,just as was done for primary stress,but after the removal of local membrane stress to the pr
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英语语法问题,请问星号中间“it” 指代什么?求高手指教,感激不尽Secondary stress could be divided into membrane and bending components,just as was done for primary stress,but after the removal of local membrane stress to the pr
英语语法问题,请问星号中间“it” 指代什么?求高手指教,感激不尽
Secondary stress could be divided into membrane and bending components,just as was done for primary stress,but after the removal of local membrane stress to the primary category,* it *appeared that all the remaining secondary stresses could be controlled by the same limit and this division was unnecessary.
译文:正如主应力那样,副应力被分为薄膜和弯曲部分,但是,在将局部薄膜应力归到主应力类型后,就会有所有剩余的副应力被相同的限制控制,这种分划是没有必要的.
英语语法问题,请问星号中间“it” 指代什么?求高手指教,感激不尽Secondary stress could be divided into membrane and bending components,just as was done for primary stress,but after the removal of local membrane stress to the pr
it 是个形式主语,真正的主语是that引导的主语从句,类似的句式还有:it is said that, it seems that, it is believeved that, it is reported that, 等.
无具体含义,形式主语,完整句子结构。在此处作用仅此而已。
正如一楼所说的,it无具体含义,是形式主语。因为真正的主语 that all the remaining secondary stresses could be controlled by the same limit and this division was unnecessary太长,为了保持句子的平衡,将它移到句末,而在原主语的位置上加一个it作形式主语。
形式主语 无具体意义