即便在后一种情况下，线路也只是椭圆形的，一种对人体来说自然——因为关节——的形式，因此这很难说会对操作者有多高的技艺要求。
Even in the latter case the line is only elliptical, a form of movement natural to the human body because of the joints, so this hardly demands any great skill from the operator.
这种低伤害的运动使椭圆训练仪成为那些有关节病症以及其它正在伤病恢复中的老年人的最佳选择。
This low impact exercise makes the Elliptical trainer perfect choice for older people, those with joint problems as well as anyone recovering from an injury.
结果：关节盘前移位后，双板区内可见部分细胞的胞核呈圆形或椭圆形，其内PCNA阳性。
Results: After ADD, some cells in the BZ appeared round or oval shape, in which PCNA was positive.
关节面的形态可分为隧道型、椭圆型和不规则型。
The shape of the articular surface could be divided into tunnel-type, ellipse-type and irregular-type.
颈椎间关节关节面的形态可分为圆型、椭圆型和不规则型，各节段均以椭圆型占优势。
The shape of the articular surface of the cervical zygapophyseal joint could be divide into circular-type, ellipse-type which is the most one in each segment, and irregular-type.
颈椎间关节关节面的形态可分为圆型、椭圆型和不规则型，各节段均以椭圆型占优势。
The shape of the articular surface of the cervical zygapophyseal joint could be divide into circular-type, ellipse-type which is the most one in each segment, and irregular-type.
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