由试验得出，喷头前方的雾滴覆盖率和当量直径较大，而沉积密度的最大值出现在喷头前方较远处。
The results of the experiments showed that the droplets deposition and diameter were bigger and the maximum of the droplets deposition appears far from the front of the nozzles.
在喷雾试验中主要以雾滴在作物上的覆盖密度、雾滴均匀程度和施药量为标准。
Test the spray droplet main crops in the coverage density, and uniformity of droplet spray volume as the standard.
棚室内距地面高度0.4 ~ 0.8m范围内，雾滴的覆盖率和沉积密度基本不随高度变化。
The spraying coverage and droplets density would not change at the height of 0.4 ~ 0.8m on the ground.
棚室内距地面高度0.4 ~ 0.8m范围内，雾滴的覆盖率和沉积密度基本不随高度变化。
The spraying coverage and droplets density would not change at the height of 0.4 ~ 0.8m on the ground.
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