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- opercular aperture 鳃孔
- The aperture in the door is so wide. 门上的孔隙太大了。
- We saw light through a small aperture in the wall. 我们透过墙上的小孔看到了亮光。
- An aperture through which matter is discharged. 输出口，喷嘴物体被释放出的开口
- A flaplike covering, such as an operculum. 片状盖，例如蒴盖
- The only light came through a narrow aperture. 仅有的光来自一个小孔。
- Set to the desired lens aperture. 设置所需的镜头光圈。
- An insulating lining for an aperture through which a conductor passes. 绝缘套管为导体的通过提供缝隙的绝缘套管
- A light came through the narrow aperture. 小孔里透过一缕光线。
- Into this aperture a droplet of mercury was poured. 一小滴水银滴进了这个小孔。
- The first aperture was sufficiently large to enter. 最初出现的洞口已可容纳一个人进去。
- We see light through a small aperture in the wall. 我们透过墙上的小孔看到了亮光。
- For flash photography, set the aperture at f.5.6. 用闪光照相，要把光圈孔径定为 5.;6。
- Taking up her camera, she adjusted the aperture. 她端起照相机，调了一下光圈。
- The shell rim joining the operculum was thick and prominent. 看不出虫龄间的皮棘差异。
- Ellipse inlet aperture of grape wine. 产品描述:葡萄酒椭圆人孔。
- Capsules dehiscent by an operculum slightly distal to middle. 通过一个盖稍上部至中部开裂的蒴果。
- Being cautious, he had made the aperture too small. 由于小心谨慎，他刚才把洞开得太小了。
- Pollen aperture is tri-colp-orate. 萌发孔均为三孔沟。
- VSAT? Very Small Aperture Terminal? 甚小孔径天线终端，微型卫星地球站?
