更多pinhole例句

1. The two compartments would be separated by a wall with a shutter covering a pinhole just large enough for a gas molecule to pass through.
2. Example: "Sam, you have no idea how big this thing was…It was like putting like a watermelon into a pinhole."
3. He has long worked with different types of photography, including pinhole cameras and camera obscura.
4. Let us say that such a thing occurs; you have pricked one pinhole too many round the corner of the mouth.
5. (b) A small impurity in the rubber may dissolve in the acid and leave a minute pinhole.
6. Between eye and nostril, on either side, was the sinister "pinhole," that is the infallible mark of the poison-sac serpent.
7. The idea of photography as an art has been discussed no doubt ever since the invention of the pinhole.
8. In a dark-room a light must be placed behind the pinhole, and a bit of ground glass held in front of the lens.