1.
Determination of the Hole Size and Position in Log Using Ultrasonic;
基于超声波原木内部孔洞缺陷定量检测
2.
An opening or recess in a wall.
壁凹；墙洞墙上向内凹或向外凸的部分或孔隙
3.
A Solution on Dynamic Response of a Cylindrical Cavity under Internal Load
内部荷载作用下圆柱形孔洞的动力响应解答
4.
The Research on the Pores' Structure of Polyacrylonitrile Fiber;
聚丙烯腈（PAN）纤维内孔洞结构的研究
5.
Boring Construction Technique of Timbering Piles in Pilot Tunnel of Excavation Subway Station
暗挖地铁车站洞内钻孔围护桩施工技术
6.
There's a lot of padding in this novel.
这部小说有大量空洞无物的内容.
7.
Seen from within, the cave looked larger.
从内部看，那个地洞显得更大。
8.
Seen from within, the cave looks larger.
从内部看这山洞显得比较大些。
9.
It is impossible to say what happens inside a black hole.
眼下还无法说黑洞内部发生的情况。
10.
The cavity in the tower is filled with high-strength concrete.
在塔内的空洞部分填满高强混凝土。
11.
Register pins: Pins which locate in holes made by a punch in a punch register system.
定位圆钉:应用于打孔定位系统内的圆钉，它套入由打孔机打出的孔洞。
12.
To make a hole in or through something with or as if with a drill.
钻孔，打洞用或似用钻打洞或穿孔
13.
The Electret Properties of Cellular PP and Solid PEN Film;
PP孔洞膜和PEN非孔洞膜的驻极体性质
14.
shooting down into a pool from the roof of the cave.
声音就是由山洞顶部的一个小孔里喷出的跌落到水潭中发出的。
15.
A small hole edged with embroidered stitches as part of a design.
镶边小圆孔用刺绣针法镶边的小洞，作为设计的一部分
16.
Holes repairing algorithm of scattered data based on the fitting of partial subdivision curved surface
基于局部细分曲面拟合的散乱数据孔洞修补算法
17.
A small opening or orifice, as in a body organ or passage.
小孔小口或小洞，如在人体器官或人体内的通道上的
18.
Electromigration-driven Stress Evolution in a Bamboo Interconnect and the Motion of an Elliptical Void under Gradient Stress Field
竹节导线内电迁移引致的应力演变及孔洞在应力梯度场中的运动