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per·fo·rate 英ˈpɜːfəˌreɪt美ˈpɝfəˌretAHDpûrʹfə-rāt' ☆☆☆☆☆高四ＧＳ宝COCA⁵³³⁶⁸BNC¹⁷³⁹⁹⁵⁺²iWeb³¹¹³⁶
基本英英词源搭配记法近义反义派生词Thesaurus例句
v.穿孔于⁵⁵;刺穿³⁰adj.有孔的¹⁵形容词perforable名词perforator过去分词perforated现在分词perforating三单perforates
地型工艺工序穿透雕刻
Adjective:
having a hole cut through;pierced ears a perforated eardrum a punctured balloon
Verb:
make a hole into or between, as for ease of separation;perforate the sheets of paper pass into or through, often by overcoming resistance;The bullet penetrated her chest per-,穿过，-for,打孔，钻孔，词源同bore,interfere.perforate bowl带孔转鼓,离心机带孔…perforate lining穿孔衬层
钱博士per穿透+for击打，打穿+ate拉丁语动词的过去分词后缀，=ed，在此用作动词和形容词后缀⇒在…穿孔、打眼；有孔的已经被穿孔的
词根for-/fer-击打，打穿，穿透来自拉丁语，和日耳曼单词bore钻孔同源，最终都源自原始印欧语词根*bhorh-洞，打洞。GRE红宝书per全部, forate = pierce刺穿－打洞per全部, for为了, ate吃: 在饼干上打一排孔就容易掰开, 这全部是为了方便吃.
per 穿过 + fora- 洞
per全部＋forate= pierce刺穿→全部刺穿→打洞per穿透+for击打，打穿-ate…的拉丁语动词的过去分词后缀，=ed，在此用作动词和形容词后缀⇒在…穿孔、打眼；有孔的已经被穿孔的。GRE难词记忆perforate→per=through+for=to pierce 刺穿，穿透+ate→穿孔词根记忆per全部+ forate=pierce刺穿→ 全部刺穿 ⇒打洞词根记忆per+forate打孔=打孔穿过=打洞近义词 hole洞prick刺enter进入burst爆发pierce刺穿bore使厌烦punch按键puncture刺穿penetrate渗透go through经历perforated穿孔的punctured具刻点的pierced穿通的,穿耳的…
Punperforated未穿孔的Pbiperforate二穿孔的Pimperforatea.无孔的无齿孔的闭锁的
verb.make a hole in
同义词 puncturebore,drill,drive,hole,honeycomb,penetrate,permeate,pierce,pit,probe,punch,slit,stabpoke full of holes,shoot full of holes
反义词 closeclose up
boreverb drill hole
afflicted,annoyed,bent one's ear,bothered,burned out,cloyed,discomforted,dragged,exhausted,fatigued,irked,irritated,jaded,palled,pestered,put to sleep,sent to sleep,talked one's ear off,tired,troubled,turned one off,vexed,was tedious,wearied,wore,wore out,worried
burstverb blow up, break apart
blow,break,crack,detonate,discharge,disintegrate,erupt,explode,fly open,fracture,fragment,gush forth,pierce,pop,prick,puncture,rend asunder,run,rupture,rush,shatter,shiver,splinter,split,spout,tear apart
cutverb sever, chop with sharp instrument;incise
amputate,behead,bisect,bite,carve,chine,chip,chisel,cleave,clip,crop,curtail,dice,dispatch,dissect,dissever,divide,facet,fell,flitch,gash,guillotine,hack,hash,hew,intersect,lacerate,lay open,level,lop,massacre,mince,mow,mow down,nick,notch,part,penetrate,perforate,pierce,prune,puncture,quarter,rabbet,raze,reap,rend,rip,rive,saber,saw,scarify,scissor,score,scythe,separate,shave,shear,sickle,skive,slash,slaughter,slay,slice,slit,sliver,snip
dentverb chip, scrape, depress
dig,dimple,dint,furrow,gouge,hollow,imprint,indent,make concave,mark,nick,notch,perforate,pit,press in,push in,ridge,scratch
drillverb bore hole
dig,penetrate,perforate,pierce,prick,punch,puncture,sink in
goreverb pierce
gouge,impale,lance,perforate,puncture,spear,stab,stick,wound A device used to perforate oil and gas wells in preparation for production.
对准备生产的油气井进行射孔所用的装置。 www.infopetro.com.cn
A toy might be harmlessly flushed out, but it might also perforate tissue, leading to bleeding or infection.
玩具可以无害地取出，当然也可以戳穿机体组织，导致出血或感染。 yeeyan
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。 elec.wanfangdata.com.cn
All the patients did not perforate and infect after the treatment.
所有患者均无治疗后穿孔、感染。 pp.lunwenchina.net.cn
Bacteria and parasites often use special toxins to perforate the membranes of target cells.
细菌和寄生虫经常利用特殊的毒素穿孔于靶细胞的细胞膜。 dxy
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。 binglixue
In order to promote the percutaneous perforate balloon mitral valvuloplasty, the structure related to the catheter operation have been measured on30 adult heart specimens.
为配合经皮穿刺气囊二尖瓣成形术的开展，在30例成人心脏标本测量了与术式播管有关的结构。 cnki
Like in any other job mall the emporium of nosing jobs in the zone of Venture is equally hard to perforate.
像在任何其他的工作商场，商场的突缘区创业就业同样很难穿孔。 lygbike
Methods The73 cases with bone nonunion, bone defect and bone reveal were treated with scar resection or wound liquidation to clear dead bone and perforate marrow antrum.
方法对73例骨不连、骨外露、骨缺损者，切除瘢痕病灶或进行创面扩创，祛除死骨及硬化骨折端，打通骨髓腔。 cnki
This machine can perforate the sheets of stamps.
这台机器能在整版邮票上打孔。《21世纪大英汉词典》
Water-power deep penetrator system can perforate clearly drainage channel utilizing the principle of high pressure jet cutting.
水力深穿透射孔系统利用高压水射流钻孔的方式实现深穿透射孔。 chemyq
With the collaboration of the elaborate evaporating system, the demonstration can perforate the decorated confidence of the concentrated audience without much illustration or frustration accurately.
在精细的蒸发系统的帮助下，该演示能准确地穿过全神贯注的观众们矫饰的自信，而不用很多插图或挫折。 bbs.edu.591up.com
Perforate aluminum ceiling strips is a new decorative material of ceiling and wall in modem buildings.
铝合金穿孔条板是现代建筑中一种新型的吊顶及墙面装饰材料。 cnki |