pinhole造句
1. She uses only the pinhole camera or, as it was known in pre-photographic times, the cameraobscura.
2. A temporary solution is to enlarge the pinhole, empty out the water and tie a plastic bag over the ball.
3. Pinhole free film. A surface free from any defects.
4. This experiment demonstrates the theory of pinhole imaging.
5. Pinhole is an ancient imaging technology.
6. And purchases special callipers to survey pinhole.
7. The yellow parts has small oval-shaped protrusions, each with one or two "pinhole" depressions.
8. This is the earliest pinhole image formation experiment and the earliest cognition of rectilinear propagation.
9. The efficiency of single - pinhole and multi - pinhole collimator is compared based on a imaging geometric model.
10. Pinhole machining of pin gear housing is one of important procedures in manufacturing cycloid speed reducer.
11. At present the results of pinhole test and crumb test are prior to deciding the dispersivity of the high- sodic saline soil, but the results of normal double-hydrometer test, pore water salt...
12. The calomel electrode has a small pinhole opening or wick.
13. Pinhole is card printing and card product inspection , the inspection of the most important.
14. Check the page without pinhole, bubble cratering and fix it.
15. Pinhole. A short unwelded area in the weld line extending through the entire pipe so that fluid will leak out through the area very slowly.
16. The tyre pinhole detector and the detection method have high detection accuracy, can accurately find the positions of the existing pinholes and have no danger for the operators.
17. The worst thing is that a pinhole is very very dim, making observation extremely difficult./pinhole.html
18. My lungs pull for the thick plastic air like getting it through a pinhole.
19. Now, if you make a cup very deep and turn the sides over, you eventually make a lensless pinhole camera.
20. It was a cold morning, and a thin jet of steam rose from the pinhole vent on the coffee cup lid.
21. The enchanted house builder was not the first person to notice this pinhole effect.
22. The father had hired Hutchison and her husband, John, to set up tiny cameras with pinhole lenses in his house.
23. This is pumped around the system and is effective at sealing pinhole leaks.
24. Behaviors: Business card printing and membership card making products like rendering pinhole the same way.
25. The moire pattern is used to determine the strain and stress on the horizontal section through the pinhole centre.
26. The deduction shall be 10 point on the hole bigger than pinhole.
27. Making the clear picture for deburring i . e . pinhole.
28. He then shines a narrow beam in horizontally through the pinhole.
29. Need to clean the surface or oxidation, Corona, flame treatment in order to improve the pinhole.
30. The imaging equations are derived based on point spread function, the influence of detector on resolution is simulated, and the optimum pinhole radius is proposed.
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