结果表明：幼年类风湿关节炎病人全身型该抗体的阳性率要明显高于多关节型和少关节型，分别为59．3％，28．6％，9．1％。
The result showed: The positive rate in systemic juvenile rheumatoid arthritis(JRA) was much higher than polyarticular and pauciarticular JRA, which was 59.3%, 28.6%, 9.1% respectively.
针对一个教学型多关节机器人的机械特点，不用一般的齐次转换的方法而是用简单的笛卡儿几何的方法解决了其运动学逆问题。
Aiming at the mechanism character of a multi axes robot the location kinematics negative problem was solved by simple Descartes geometry instead of general matrix transform.
多指多关节拟人手是一种机器人的通用型灵巧终端执行器，同时它也是当前假肢领域中的一项重要研究课题。
A multifingered anthropomorphic hand is a versatile dexterous end effector for robot, which is also one of the important subjects in the area of research on artificial limb.
针对一个教学型多关节机器人的机械特点，不用一般的齐次转换的方法而是用简单的笛卡儿几何的方法解决了其运动学逆问题。
Aiming at the mechanism character of a multi axes robot, the location kinematics negative problem was solved by simple Descartes geometry instead of general matrix transform.
多关节炎型13例，3例类风湿因子（RF）阳性均出现关节畸形。
There were 13 polyarthritis and 3 cases of them were RF positive, who had developed severe destructive arthritis.
多关节仿人型机器人手臂，它涉及一种安装在机器人上的机械手臂。
The utility model relates to a multiple joint human simulation robot arm which relates to a mechanical arm which is installed on a robot.
多关节仿人型机器人手臂，它涉及一种安装在机器人上的机械手臂。
The utility model relates to a multiple joint human simulation robot arm which relates to a mechanical arm which is installed on a robot.
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