Question

这句话用英语怎么说？

同时，当A的含量过低造成树脂吸水倍率过低的原因我们已经在文中进行了相应解释，解释的部分已经用黄色标注出来了。
不用逐字翻译，表达上述意思即可。

Answer 1

翻译如下：
同时，当A的含量过低造成树脂吸水倍率过低的原因我们已经在文中进行了相应解释，解释的部分已经用黄色标注出来了。

At the same time, the reason why the resin absorbency is too low has been explained in this paper when the content of A is too low and the explanation has been marked with yellow.

Answer 2

楼上的没有表达出a含量低导致倍率低的因果性，
我的翻译如下：At the same time, the reason why low content of A caused low resin water-absorbency multiplying power has been exlained in the article, and the explanation is marked in yellow.