Under the condition of linear fog source and arbitrary wind direction, the diffusion rule of the fogging in narrow valley induced by hydraulics jump was studied by utilizing Gauss diffusion equation.
在雾源为连续线源和任意风向的条件下，利用高斯扩散方程，研究了水雾在峡谷内的扩散规律；
Completed in the dust-free workshop, the laser source is totally sealed with drying processfor against dust and fog.
防尘防结露，全程在无尘车间完成，激光器完全密封，并作干燥处理。
The influence of light source intensity noise on FOG limited sensitivity is analyzed.
分析了光源强度噪声对光纤陀螺极限灵敏度的影响。
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