environmental disturbance meaning in English

环境扰动
环境失调

It take digital measurement technology , has the characteristics of high precision , high stability , immune to environmental disturbance of all sorts of factors
由于光纤光栅传感器采用数字式测量技术，具有精确度高、稳定性好、不易受外界各种因数的干扰等特点。
The main work done in the paper is as follows : 1 . satellite attitude dynamics modeling study : for the earth - oriented three - axis stabilized satellite , a precise attitude dynamics model is established , considering the influence of the environmental disturbance , such as the gravity , the sun radiation , the earth magnetic field and the atmospheric resistance
本文的主要研究工作如下： ( 1 )卫星姿态动力学建模研究：针对对地定向三轴稳定卫星，考虑了重力梯度、太阳辐射、大气阻力、地球磁场等环境因素对卫星的影响，建立了较精确的卫星姿态动力学模型，同时又建立了四元素描述的姿态运动学方程。