perforate

美 ['p?:f?re?t] 　英 ['p?:f?re?t]

• v.穿孔；打孔；打眼
• adj.有一排孔的
• 網(wǎng)絡穿孔于；刺穿；打孔穿過

詞形變化

同義詞

英漢雙解

英漢解釋

英英解釋

例句

Orifices perforate the piston and allow fluid to leak through as the piston moves up and down in the pressure tube.

打有小洞的活塞就會隨著活塞的上下運動，使避震器內(nèi)的液壓油通過小孔在壓力管內(nèi)流動。

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.

分析結果表明：管子的穿孔主要是由于水中過量的氯離子及其它因素的共同作用所導致的。

All the patients did not perforate and infect after the treatment.

所有患者均無治療后穿孔、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.

如果穿透肌層和外膜層，即發(fā)生潰瘍穿孔，導致急腹癥。

This one looks rather like a sponge: thousands of parallel channels perforate a thin wafer of silicon.

這個棘齒看起來比較像紗布：數(shù)以千計的平行孔道貫穿一片薄薄的矽晶圓。

It diagnoses channeling out of casing and perforates holes expecting to perforate intervals when gas exists in the reservoir.

在儲層含氣時，用于判斷套管外是否竄槽、射孔井段是否已正確射孔。

Methods Perforate the outside breastwork of nasal cavity and dacryocyst underwent transnasal endoscopic used microwave and electric drill.

方法鼻內(nèi)鏡直視下在鼻腔外側壁聯(lián)合應用微波、電鉆對骨壁及淚囊進行開窗。

A device used to perforate oil and gas wells in preparation for production.

對準備生產(chǎn)的油氣井進行射孔所用的裝置。

But it does have a blunt tip, so that if it accidentally goes into my finger, it's much less likely to perforate .

但是頂端比較鈍，所以一旦發(fā)生意外，針刺到我的手指，不是那么容易被刺穿。

Bacteria and parasites often use special toxins to perforate the membranes of target cells.

細菌和寄生蟲經(jīng)常利用特殊的毒素穿孔于靶細胞的細胞膜。

Corner kick, the wall iron wall, difficult to perforate.

角球，點球，人墻鐵壁，難以洞穿。

The method is finally validated by samples of micro-perforate panel.

以微穿孔板試件為例，對有關結論進行了驗證。

Aservice rig is brought in to perforate the production casing and run production tubing.

服務平臺是帶到穿孔套管的生產(chǎn)和經(jīng)營生產(chǎn)油管。

In advanced stages the opaque corneas may ulcerate and even perforate .

在疾病后期，不透明的角膜可能產(chǎn)生潰瘍，甚至穿孔。

Hard plastic enema tips can perforate the rectum.

硬的塑料灌腸嘴會刺破直腸。

To make a hole or opening in; perforate .

穿孔于，打眼于在…里做一個洞或口子，打孔于。

Really copper head and iron bone! What's the age and function? And how to perforate? Who has a similar ware for reference?

真正的銅頭鐵骨！年代、用途、那些孔的繩子如何穿？誰有類似的參考物么？

We'll perforate it, put it on a roll.

我們要撕下來，揉成一團

To mark or perforate (a postage stamp or check, for example) to indicate that it may not be used again.

蓋郵戳：給（如一張郵票或支票）劃上標記或打孔，以示它不能再被使用。

Ready to perforate uterus two Scalpel

準備在二號子宮打孔手術刀

merit: The zinc cylinder wall is thick, after chemical reaction, does not perforate, leakproof fluid;

優(yōu)點：鋅筒壁較厚，化學反應后不穿孔，不漏液；

Geometric Characteristic Parameter of Rolled Perforate Ripple Stuffing

壓延孔板波紋填料幾何特性參數(shù)

Geometric Characteristic Parameter of Perforate Ripple Stuffing

孔板波紋填料幾何特性參數(shù)

Discussion on great diameter perforate substitutes with the trough to traverse into technology in opening

大直徑鉆孔替代順槽橫貫成孔工藝的初探

The atomic force microscope study on the pituitary cell membrane perforate induced by electromagnetic pulse

電磁脈沖輻射致大鼠垂體細胞膜穿孔的原子力顯微鏡觀察

The Extend and Its Application of Compound Perforate Technology

復合射孔技術的推廣應用

Research and Application of Using Ground Perforate Lay Cable to Go into the Well

利用地面鉆孔敷設電纜入井的研究應用

Diagnosis and Surgical Treatment for Perforate Gastric Carcinoma

穿孔性胃癌的診斷及外科治療

Diagnosis and treatment of gastroduodenal ulcer perforate in elder patients

高齡患者胃十二指腸潰瘍穿孔的診治分析

septum complete, rarely absent or perforate and reduced to a rim;

隔膜完成，很少無或具孔和退化至一凸緣；

The Atom Force Microscopy Study on the Hypothalamus Neurons Membrane Perforate Induced by EMP

電磁脈沖輻照所致海馬神經(jīng)細胞膜穿孔的原子力顯微鏡研究

Application of Technology of High Gas Cannon Picking Roof Perforate Gas Administer

高瓦斯炮放面頂板鉆孔法瓦斯治理技術應用

a plurality of openings are opened on the perforate position marked on the parcel bag;

步驟二、在包裹袋上標記的打孔位置開設數(shù)個開口；

to perforate something with a pin

用針在某物上穿孔

Perforate a target by bullets

用子彈射穿靶子