Earlier studies have suggested that individuals with symmetrical faces tend to suffer fewer congenital diseases and therefore make better potential mating partners.
最早的研究发现拥有对称的面部特征的人极少患先天性疾病，因此更易成为更好的伴侣。
Use the buckles under the chest strap to adjust your leg straps; make sure to do it in a symmetrical way.
通过胸口皮带的扣环来调整腿部皮带以保证用一种对称的方式来调整。
Objective To make a further understanding of ct manifestations of various diseases at bilateral basal nuclei displaying symmetrical low density lesions.
目的分析CT上表现为双侧基底核对称性低密度的各种疾病，以加深对该CT表现的认识。
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