Typical symptoms of mercury poisoning include mental retardation, loss of balance, tremors, blindness and loss of hearing.

水银中毒的典型症状包括精神迟缓，平衡失调，颤抖，失明，失聪。

Motor symptoms can include muscle weakness, muscle spasms, tremors, and ataxia, which is a loss of balance and coordination.

运动症状包括肌无力、肌痉挛、震颤和共济失调（失去平衡和协调运动）。

Between them, they've discovered that the gene responsible for SCA-1 produces a protein called ATAXIN-1 that causes clumps in the brain and leads to that loss of balance.

在共同努力下，他们发现了导致 SCA-1 基因会产生叫“ATAXIN-1”的蛋白质，而它会导致脑部肿瘤和平衡杆丧失。

Between them, they've discovered that the gene responsible for SCA-1 produces a protein called ATAXIN-1 that causes clumps in the brain and leads to that loss of balance.

霍尔：在他们之间，他们发现负责 SCA-1 的基因会产生一种叫做 ATAXIN-1 的蛋白质，这种蛋白质会导致大脑中出现团块并导致失去平衡。

If the Nautilus was submerged during these losses of balance, we heard the resulting noises spread under the waters with frightful intensity, and the collapse of these masses created daunting eddies down to the ocean's lower strata.

当这些冰群的平衡破坏了的时候，诺第留斯号便潜入水中；声音传到下面，强烈惊人，冰群下沉，造成深而阔的可怕的水涡；力量直到冰洋很深的水层。