Study on electrostatic field near by the sharp - point conductor surface 尖端导体表面附近的电场特性
Will you put sharp - pointed irons into his skin , or fish - spears into his head 你能用倒钩枪扎满它的皮,能用鱼叉叉满它的头吗?
[ bbe ] will you put sharp - pointed irons into his skin , or fish - spears into his head 你能用倒钩枪扎满它的皮,能用鱼叉叉满它的头吗?
A light , sharp - pointed sword lacking a cutting edge and used only for thrusting 无刃轻剑一种轻型,尖剑头的剑,但不开刃,只是用于威胁
Of small trees and shrubs of the holly family aquifoliaceae , with stiff , glossy , sharp - pointed leaves and clusters of bright - red berries 的小树及灌木,而其叶坚挺有光泽,未端尖长,浆果鲜红色,簇附枝上。