The Jacobian matrix of the redundant robot is separated into two parts: the primary part and the secondary part.

将雅可比矩阵分为基本部分和次要部分，相应地描述机器人运动状态的物理量也分成两部分。

youdao

If you were to draw this line to the right here, this is the secondary part of the plant which every plant, whether it be fossil or nuclear, has to produce its steam.

如果你们想要画这条线到右边的话，这是电站的第二部分,也就是每一个电站，不管是传统的还是核电站，都会产生它的蒸汽。

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The experiment results has proven that the method can improve the accuracy and stability of OCT and OCT can satisfy0.2class request when the secondary part is at the same temperature range.

实验结果表明该方法能提高OCT测量准确度和稳定性，使得二次部分在同样的温度范围内时，OCT能满足0.2级准确度的要求。

youdao

With the rise of App stores and cloud centric software, these smart devices are quickly becoming a secondary part of the equation and the Apps themselves are taking center stage.

FORBES: Bromium Wants You To Forget About Security

The laptops were bought for secondary school pupils taking part in the Welsh government's iLearnWales programme.

BBC: South East Wales

Although the aim is to get children to take part in activities out of school as well, 5x60 organisers are hoping to get all secondary schools in Wales to take part by 2009.

BBC: NEWS | UK | Wales | South East Wales | Children aim high with giant Josh