XLPE cable; electrical treeing; boosting rate; tree morphology; fractal dimension.
交联聚乙烯电缆；电树枝化；升压速度；树枝形态；分形维。
As to higher voltage rating polymer cables, electrical tree aging problem is more outstanding.
随着电网电压等级的提高，电缆的电树枝老化问题愈显突出。
On the basis of experiment of electrical tree initiation, the effects of space charges on divergent fields are discussed.
最后根据树枝化击穿试验结果，分析讨论了空间电荷对发散电场的影响。
At present, the electrical tree breaking process in the insulatic mate- rial is one of important subject of researches in the world.
电介质中的电枝击穿过程是当前国际上研究的重要课题。
The electrical company does not like the tree branches touching those wires, so they have been cutting the trees off below the wires.
电力公司的人不希望树枝触到电线，所以他们一直在砍电线下的树枝。
Pets may also gnaw on electrical cords for Christmas-tree lights.
宠物也会因啃咬彩灯的电线而触电。
Ensure your Christmas tree lights are in good condition and free of electrical defects or any signs of wear or damage.
确认你的圣诞树上的灯在一个好的环境下，树有电危险及标识水和其它的危险。
Water tree may be formed in the insulation due to physicochemical changes caused by the combined effect of water and intense electrical field.
电缆运行过程中，在水分和电场的共同作用下发生物理化学变化，形成水树枝。
The cardiac electrical axis, osmotic fragility of RBC, bleeding time (BT) end coagulation time (CT) of 21 Tree shrews(Tupaia belangeri chinensis) ware measured.
本实验共测21只树鼩正常心电图，计算其心电轴，并测定了红细胞渗透脆性、出血时间和凝血时间。
The cardiac electrical axis, osmotic fragility of RBC, bleeding time (BT) end coagulation time (CT) of 21 Tree shrews(Tupaia belangeri chinensis) ware measured.
本实验共测21只树鼩正常心电图，计算其心电轴，并测定了红细胞渗透脆性、出血时间和凝血时间。
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