perforate信息详情
vi.穿过，贯穿；穿孔
vt.穿孔于，打孔穿透；在…上打齿孔
perforated───adj.穿孔的；有排孔的；v.穿孔（perforate的过去分词）
perforates───vt.穿孔于，打孔穿透；在…上打齿孔；vi.穿过，贯穿；穿孔
perborate───n.过硼酸盐；高硼酸盐
perforati───穿孔的
perorate───v.作长篇大论，冗长地谈论；（演讲）作结语，致结束语
imperforate───adj.无孔的，闭锁的；无齿孔的
perforative───adj.穿孔的；能穿孔的；有穿孔力的
perborates───n.过硼酸盐；高硼酸盐
perfoliate───adj.茎贯穿叶而生长的；贯穿性的；[植]抱茎状的
In advanced stages the opaque corneas may ulcerate and even perforate.───在疾病后期，不透明的角膜可能产生溃疡，甚至穿孔。
The arrow is tipped with an iron arrowhead to perforate its target.───箭头上镶有铁的箭簇以便射穿目标物。
I refused to wear headphones because they can perforate your eardrums.───我不愿戴耳机，因为它可能会使鼓膜穿孔。
Orifices perforate the piston and allow fluid to leak through as the piston moves up and down in the pressure tube.───打有小洞的活塞就会随着活塞的上下运动，使避震器内的液压油通过小孔在压力管内流动。
The result of analysis shows that the perforate of tube is due to the co-operation of superfluous chlorine ions in water with other factors.───分析结果表明：管子的穿孔主要是由于水中过量的氯离子及其它因素的共同作用所导致的。
All the patients did not perforate and infect after the treatment.───所有患者均无治疗后穿孔、感染。
If the ulcer penetrates through the muscularis and through adventitia, then the ulcer is said to "perforate" and leads to an acute abdomen.───如果穿透肌层和外膜层，即发生溃疡穿孔，导致急腹症。
This one looks rather like a sponge: thousands of parallel channels perforate a thin wafer of silicon.───这个棘齿看起来比较像纱布：数以千计的平行孔道贯穿一片薄薄的矽晶圆。
It diagnoses channeling out of casing and perforates holes expecting to perforate intervals when gas exists in the reservoir.───在储层含气时，用于判断套管外是否窜槽、射孔井段是否已正确射孔。
I refused to wear headphones because they can perforate your eardrums.