perturbation是什么意思

网络释义

用法例句

In this paper, an experimental study was carried out on the effects of posture and weight load lifted on body sway.

研究结果表明作业姿势和负重对人体动摇的主要指标都具有显著影响 。

The results indicated that the effects of noise level on total length of body sway in right left direction and speed of body sway were significant, and were not significant on those in front rear direction.

结果表明 ,噪声强度对人体动摇的左右轨迹长和动摇速度等指标具有显著影响 ,对前后轨迹长和总轨迹长指标影响效果不显著 。

The article expatiates on the composition of hardware and working princ iple of pressure sensors , assessment indexes of postural sway and its calculati on methods, the development of the special software of the BSR-1 Body Balance T esting Instrument.

文章具体阐述该测试仪的系统构成、测试平台测量人体重心动摇的工作原理、测试仪的主要测试指标及其计算方法和人体平衡功能专用分析软件特

On Stricking to the Party s Basic-line Forever,Unshakable;

浅谈坚持党的基本路线长期不动摇