对于时间周期长于半秒，加速度的均值相对于陀螺仪占得比重更大，这时可能会有漂移。
For time periods longer than half a second, the accelerometer average is given more weighting than the gyroscope, which may have drifted by this point.
目的：探讨干化学分析仪检测尿比重结果是否可靠。
Objective:To study whether the results of specific gravity by dry chemistry are accurate or not.
本文介绍了三种快速预测畜禽粪便肥料成分含量的方法，包括比重计测定法、电导仪测定法以及近红外光谱分析法。
In this article, we review three rapid methods to predict manure nutrient content, including hydrometer, conductivity meter and Near Infrared Reflectance Spectroscopy.
应用推荐