求翻译：对于风沙带电的研究因为缺乏沙粒带电机理所以至今除了取得风沙流上层小沙粒带负电、大沙粒带正电定性结论外，远没有达到定量上一致的情况是什么意思？

正在翻译，请等待...

For live sand grains because of a lack of research with a motor, so in addition to upper level winds flow with a small grain of sand, the sand particles charged with positive qualitative conclusions, it has not yet been reached a consensus on quantification of

Regarding sandstorm charged research because lacks the sand charged mechanism therefore until now except obtains the wind sand flow upper formation small sand belt negative electricity, outside the big sand belt positive electricity qualitative conclusion, far has not achieved in the quota the consi

正在翻译，请等待...

正在翻译，请等待...