drift speed

基本解释

The film withhigher growing speed of hydrolysis layer has higher drift speed yet.
水化层增长速率较高的敏感膜具有较大的时漂速率；
In case of the noise statistic being unknown or variable, adaptive Kalman filter is used to get drift speed of each axle at each test position, and then drift parameter is calculated.
在噪声统计未知或时变的情况下，每个位置采用自适应卡尔曼滤波解算出平台各轴的漂移角速率，并在此基础上辨识出漂移参数。
Dynamical characteristics of the gyroscope during spin-up and erection procedure, and the influence of the stray magnetic field on gyro's drift and speed attenuation are investigated.
讨论了陀螺在驱动、定向过程中的动力学特性，以及杂散磁场对陀螺漂移和转速衰减的影响。

Thirty times my father dialed into its analog processor such variables as air speed, drift and altitude, then looked through its lens at the countryside and cityscapes of Germany and France a mile below.
FORBES: Malone's Musings: Memorial Day 1999
For instance, if one molecule approaches another, it will drift along at the same speed with no thought of avoiding a collision.
ECONOMIST: Traffic management: Desynchronised The