bilaterally symmetrical是什么意思

用法例句

Applying the measuring system of balance boards we developed by ourselves, we obtained the weight parameters of bilateral segment of human body by direct measuring method, and the result indicated that the imbalance of bilateral upper limbs existed.

采用自行研制的平衡板测量系统,对人体两侧环节重量参数进行了实测,结果表明人体两侧上肢环节的发展具有明显的不平衡性。