water crossing meaning in Chinese

跨水

Water cross section
有效横截面
Lions force buffalo to move faster during water crossings , hoping to instill panic and chaos in the herd
狮子迫使非洲水牛快速穿越湿地，希望在牛群里造成混乱。
In the paper it is discovered that it is necessary to design the suitable cable structure for the exertion of the effect of electric pre - stress in the process of warm water cross - linking of silane - g - pe
本文通过实验研究发现：要使预电应力发挥这种效应，需对电缆结构进行合理设计。
Theoretically , it is possible to accelerate water move from outside of cable to inside and therefore to accelerate the cross - linking reaction of silane - g - pe by gradient force of electric field when electric pre - stress is applied in the process of warm water cross - linking of silane - g - pe cable
由理论分析得知，在硅烷交联聚乙烯电缆的温水交联过程中施加预电应力，通过电场梯度力来加速水由外向里的扩散迁移进而加速交联反应速度是可能的。