1.“perforate”的过去分词和过去式
1.containing a hole or a series of small holes in the surface; used about an organ or tube inside your body that has a small hole or cut in its surface
1.The past participle and past tense of perforate
1.Air flowing over the perforated side of the ball is more turbulent, as you'd expect, which pulls it in the direction the holes are facing.
正如提前的预测，气流通过有孔侧时会变得更不稳定，使球向小孔所面对的方向运动。
2.The door and parts of the fixed part may be made of perforated sheet metal.
门和固定部分的多个部分可由穿孔金属板制成。
3.It would be nice to be rescued with well-combed hair , but it was not worth the danger of a perforated lung .
获救时头发梳得漂亮当然好，但又不值得冒肺穿孔的险。
4.a container with a handle and a spout with a perforated nozzle; used to sprinkle water over plants.
有柄的容器和有穿孔的喷嘴的喷管；用于往植物表面喷洒水。
5.We describe an unusual case of a lung abscess and empyema after an open appendectomy for a perforated appendix.
我们提出一个罕见于阑尾切除术后的病例一肺脓疡并脓胸。
6.In Ralph's case, we learned was that he died of a perforated stomach, most likely caused by the feeding tube.
从劳夫的例子看来，我们可知牠是因胃穿孔而死，这很可能是喂食管造成的。
7.My first stop at NRL was a small windowless room containing the VirtuSphere, a nine-foot-high hollow ball made of sturdy perforated plastic.
我在NRL的第一站是一个没有窗户的小房间，里面架设了一颗约2.5公尺高的空心球。
8.At least two women died from the procedures, while scores more suffered perforated bowels, cervixes and uteruses, authorities said.
至少有两名妇女死于这种程序，同时几十人遭受肠穿孔，宫颈和子宫，当局说。
9.And a tiny perforated outline of a Californian brown bear is visible when a light is shone from behind.
当光照向卡背面时，能看见一头加州棕熊的微型穿孔轮廓。
10.Although the four doors were forehead perforated, but left back in France, Bordeaux Chelsea should still take some Thanksgiving mentality.
尽管大门四次被洞穿，但在启程回法国的时候，波尔多应该仍然对切尔西抱着些许感恩的心态。