查询词典 perforations

During colonoscopies, surgeons may accidentally cause two principal types of perforations; one results from overstretching the colon, the other from removal of polyps.

在做肠镜的过程中，外科医生可能意外导致两种主要的穿孔：一种是由结肠延伸过长造成的，另一种是由去除息肉时造成的。

Slotted belt with clamp for loosening or tightening of belt to open or close the perforations on the body.

带钳夹式槽杆，可拧松紧，以开闭桶身上的孔槽拧紧嵌夹时，槽杆将保持一定的张力

A bowl-shaped kitchen utensil with perforations for draining off liquids and ''.

过滤器碗状的一种厨房用具，有孔，用来滴漏液体及清洗食物

Nine (3.4%) of 252 patients had bladder and rectal perforations, and 26 (11%) of 232 patients developed vaginal erosions, most of which were mild to moderate.

252位中有9位（3.4%）发生膀胱与直肠穿孔，而232位中有26位（11%）发生阴道糜烂，其中大部分是轻微到中度的。

With'.'' perforations through which numerous pseudopods protrude.

带'。''孔的钙质壳为特征，通过该孔有许多虚足突出

Any of the chiefly marine protozoan s of the order Foraminifera,characteristically having a calcareous shell with perforations through which numerous pseudopods protrude.

有孔虫一种有孔虫目的大多为海洋的原生动物，以具有带孔的钙质壳为特征，通过该孔有许多虚足突出

Any of the chiefly marine protozoans of the order Foraminifera, characteristically having a calcareous shell with perforations through which numerous pseudopods protrude.

有孔虫一种有孔虫目的大多为海洋的原生动物，以具有带孔的钙质壳为特征，通过该孔有许多虚足突出

METHDOS: Pulp cavity perforations were created in the pulpal floor of 55 extracted tooth. They were repaired with amalgam、flowable resin、Chinese gall compound recipe under amalgam、Chinese gall compound recipe under resin and MTA. Then the sealing ability of different materials by dye penetration were evaluated.

在55个离体牙上制造髓室底穿孔模型后，分别用银汞合金、复合树脂、复方五倍子作屏障银汞合金修复、复方五倍子作屏障复合树脂修复及MTAMTA组）修复，通过染料渗漏法测定各组渗漏情况。

A new model quantifies the effect of the well inclination on the connectivity between the fracture and the well via perforations both in terms of the total skin and the screen flow velocity.

在所建立的新模型中，通过总表皮面积和筛管流动速度这两个阐述定量分析了井道倾斜对断裂面和深水井之间连接的影响。

When we got home, my mommy checked for any indentations, perforations, or any other signs that the candy had been tampered with.

到家后，我妈妈会仔细检查糖果的任何一个细缝、小孔或任何可疑的迹象，看是否糖果被偷换了。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。