Definition: 1. A straight line going from one side of a circle or any other round object to the other side, passing through the centre. 2. The length of a straight line passing through the center of a circle and connecting two points on the circumference.
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Use 'diameter' in a sentence:
1. Emergents, which do not form a continuous layer, are usually the giants of the forest, reaching heights of 35 to 70 m or more, and trunk sizes of over 2 m in diameter.
2. Height, breadth and diameter of corolla are the important ornamental characters of petunia.
3. Study of mechanism of small diameter filling pile.
4. Major diameter welded steel pipe for low-pressure liquid service.
5. Any two diameters of a circle intersect each other.
6. On Mars, there are relatively few craters less than 5 kilometers in diameter.
7. The measuring instrument can measure addendum circle and dedendum circle diameter of odd-tooth gears.
8. The objective is to evaluate that the measures of the largest transverse diameter and of average diameter affect the results of Mantoux test.
9. The crater, now deeply buried in sediment, was originally about 200 kilometers in diameter.
11. It is mainly composed of a steel rectangular parallelepiped and two steel cylinders of the same diameter fixed at its two ends.
12. Fiber length to rotor diameter not near to unity.
13. Imagine an image with a circle 50 pixels in diameter.
14. Having a very small internal diameter.
15. Barringer crater is 1.2km in diameter.
16. Nanocrystals, also known as quantum dots, are semiconducting particles with a diameter of a few millionths of a millimeter.
17. A 4.75 inch diameter heavy wireline connected to a 5 inch studless chain using heavy shackles and link plates.
18. The falselumen and transaortic diameter were observed at 12 months after it.
19. Study on the Adsorption Characteristics of Powdered Activated Carbon of Different Grain Diameter Sizes.
20. Determination of Excavation Moment of Parallel Large Diameter Tunnel and Cross Passage.
21. So, a sixty millimetre diameter pebble.
22. Experimental study on the axial bearing capacity distribution of major diameter PHC pile.
23. Study of amelioration of thread's diameter measurement system and improving precision.
24. This hole was a scant. 23 inches in diameter.
25. Large diameter carbon filaments from mesophase pitch for thermal management applications.
26. Research on Offset Joint Method for the Measurement of Mode field Diameter of Single mode Fibers.
27. The Method of Measurement of the Shaft Diameter by Laser and V-type Block.
28. So, Dr Katsia Pabortsava, from the National Oceanography Centre in Southampton, led an expedition to find all that missing microplastic – particles, smaller than the diameter of a human hair – floating in the Atlantic.
29. Hole diameter: 15mm (0.6inch).
30. Calculation for Economic Diameter of Small Hydropower Tunnel.
31. The circle has a diameter of6 inches.
32. The negatively charged region is large: several hundred meters thick and several kilometers in diameter.
33. It turns out that the diameter is actually 2.5 centimeters.
34. Study about the Effect of Implant Length and Diameter on Stress Distribution with Finite Element Method.
35. The diameter of a circle must go through the center.
36. The root system size and adventitious root diameter are various;
37. Deimos is about 7.5 miles in diameter.
38. The ratio of height to diameter of bed, 6~ 8.
39. The large-diameter metal pipe connects the bell nipple to the possum belly.
40. Study on Temperature Action of Coal Silo With A Diameter of 40 Meters.
41. A diameter passes through the center of a circle.
42. Influence of Fiber Diameter on Liquid Diffusion within Nonwoven Structures.
43. Geodetic theodolites generally have circles of about140mm diameter.
44. A Study on Droplet Diameter Measurement by Its Image.
45. The maximum penetration depth of gas flow is increased with the increase of gas momentum while the diameter of oxigen gunjet keeps constant.
46. The microscope can magnify the object 100 times in diameter.
47. The results show that posterior height of vertebral body and Upper antero-posterior diameter of vertebral body are positive allometry.
48. The largest terrestrial planet, Earth has a diameter only one quarter as great as the diameter of the smallest Jovian planet, Neptune, and its mass is only one seventeenth as great.
49. The dome is 42.3 metres in diameter.
50. Some decisions, such as wall thickness and pin diameter, may depend on scientific calculations, but the nonscientific component of design remains primary.
51. The core module, Tianhe, has a total length of 16.6 meters, a maximum diameter of 4.2 meters and a takeoff mass of 22.5 tonnes, and is the largest spacecraft developed by China.
52. The axis of a circle is its diameter.
53. The channel is only a few centimeters in diameter, but that is wide enough for electrons to follow the channel to the ground in the visible form of a flash of lightning.
54. One yard of fabric is sufficient to cover the exterior of an 18-in.-diameter hatbox.
55. The crown of thorns starfish is large, twenty-five to thirty-five centimeters in diameter, and has seven to twenty-one arms that are covered in spines.
56. Atlas, the flatter of the two, has a diameter of only 18 kilometers from pole to pole but is almost 40 kilometers across its waist.