| 词汇 | mach-number |
| 释义 | BETA mach numbercollocation in Englishmeanings of numberThese words are often used together. Click on the links below to explore the meanings. number noun uk /ˈnʌm.bər/ us /ˈnʌm.bɚ/ (a sign or symbol representing) a unit that forms part of the system of counting ... See more at number Examples of mach numbermach number So it is convenient to define the star machnumber that will be independent of the specific machnumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Machnumber capability extends from 0.2 to 2.0. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In some cases, the total loss can be 100% due to the major key losses at transonic flow, exceeding machnumber unity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Machnumber varies by the composition of the surrounding medium and also by local conditions, especially temperature and pressure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For machnumber less than 0.3, it is the primary parameter that governs the flow characteristics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The only significant development problem encountered was tailoring the grain design to account for erosive burning effects produced in the high length-to-diameter ratio, high subsonic machnumber port. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the shocks form when the local air velocity reaches supersonic speeds, there is a certain critical mach speed (or drag divergence machnumber) where this effect becomes noticeable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The correct angle of attack would become increasingly precise at higher mach numbers, but this is a control problem that is theoretically solvable. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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