| 单词 | newton |
| 释义 | newton noun[C] physicsspecializeduk/ˈnjuː.tən/us/ˈnuː.tən/(written abbreviationN)aunitused tomeasureforce,equalto theforcethatmovesamassof onekilogramonemetrein one second 牛顿（力学单位，相当于让质量一千克的物体在一秒内移动一米所用的力）Miscellaneous units of measurement
You can also find related words, phrases, and synonyms in the topics: Measurements of weight & mass newton| American Dictionarynewton noun[C] us/ˈnu·tən/physics thestandardunitfor themeasureofforce,equalto theforcethatproducesamovementof onemeterin a second on anobjectthatweighsonekilogram Examplesofnewtonnewton Only 31 newtons (7 lbf or 3.2 kgf) of force may be enough to constrict the carotid arteries to the point of rapid unconsciousness. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.If it is given in terms of weight (such as in kiloponds or newtons), then specific impulse has units of time (seconds). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Therefore, any 1-cubic-meter object in air is buoyed up with a force of 12 newtons. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Engine output remained unchanged at 157 kilowatts (211 hp) and 357newtonmetres (263 ftlbf). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The block of wood was easily chopped in two, with the force being measured at 11,000 newtons (roughly 2000 pounds of force). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is dimensionally equivalent to a force of onenewtonacting over a distance of one metre, but it is not used for torque. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Small amounts can be expressed innewton-millimetres per cubic millimetre. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Since thenewtonis part of a coherent set of units, the constant of proportionality is 1. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The first number ("e.g.", 8) specifies that engine's average thrust in newtons or the average push exerted by the engine. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The use ofnewton-metres for torque and joules for energy is useful in helping avoid misunderstandings and miscommunications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Also, the unitnewtonmetre is dimensionally equivalent to the joule, which is the unit of energy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The ampere too is defined relative to thenewton, and ultimately, the kilogram. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The resulting measurement may be made in units of force (such as thenewton), but is more commonly made in units of gals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The block was easily chopped in two, with the force being measured at 11,000 newtons (roughly 2000 pounds of force). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Test units of force measurements are most commonly newtons or pounds. 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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