十分之几的英文

a few tenths of

• 十分:    very; fully; utter ...
• 几:    how many
• 百分之几:    per centum; percen ...

例句与用法

1. This approach shaved a few tenths of a second off the normal running time , and a few seconds off the large - input version
   这种方法将正常的运行时间削减了十分之几秒，在较大的输入版本的情况下削减了数秒钟。
2. In chapter 2 , author points out firstly that the elastic deformation of elastic units of a robot ' s wrist force sensor will be enlarged by the end - effector , the instruments and the work pieces , so the elastic deformation of the sensor will influence the location accuracy or kinetic accuracy of end point of a robot , under the condition of that the robot technology facing the developing of heavy load , light mass and high accuracy . it is discussed respectively that the relationship between the differential kinemics in the sensor ' s coordinate and the location accuracy or kinetic accuracy of the end point . error matrixes of location and kinemics of the end point are presented respectively based on the differential kinemics in the sensor ' s coordinate , and the on - line error compensation methods are introduced subsequently
   第二章首先指出机器人腕力传感器弹性体的弹性变形经过机器人末端连杆、工具、工件等的放大后，会对机器人末端精确定位和运动产生的影响；然后分别研究了传感器坐标系内的微分运动与机器人末端工件精确定位、运动的关系；在此基础上，研究了基于腕力传感器弹性体微分运动的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法；基于机器人动力学的机器人末端定位、运动误差的误差矩阵及其在线误差补偿方法；最后，以puma型机器人为对象，给出了基于腕力传感器内微分运动的机器人末端定位、运动误差及其在线补偿方法的仿真实例：给出了基于机器人动力学的机器人末端定位、运动误差及其在线补偿方法的仿真实例；仿真结果表明， 1 )基于腕力传感器的机器人末端定位误差在腕力传感器允许的载荷下可达十分之几毫米级。