The root fluxactivity at silking stage had most significantly positive relation with dry matter accumulation during grain filling and grain yield.
生育过程中抽丝期的群体根系伤流量强度与抽丝后于物质积累量、总干物质积累量及籽粒产量相关最密切。
2
The causes for defects from the point of wetting force for the fluxactivity of solder paste were studied, the solder paste according to the wetting force was selected.
对焊膏的助焊剂活性从润湿力的角度研究导致缺陷的成因，并根据润湿力选择备选焊膏。
3
Using the Flux system, the lightweight tools are easy to select and carry for any activity.