After the oil was spilled into the sea, large amount of oil was removed by physical and chemical methods. However, residual oil pollutants will drift to the bank with the action of wave and tide.
溢油事故后采取的物理、化学应急措施能有效消除大片油污，而残余的石油污染物会在波浪和海流的作用下向岸边漂移。
In the field of measurement, the sensors and circuits may inevitably cause residual voltage and zero drift called zero error.
在测量领域中，传感器与测量电路一般都不可避免地存在残余电压与零点漂移，即零点误差。
应用推荐