order of magnitude wikipedia - EAS

約有 13,900,000 個結果
  1. An order of magnitude is an approximation of the logarithm of a value relative to some contextually understood reference value, usually ten, interpreted as the base of the logarithm and the representative of values of magnitude one.
    這對您是否有幫助?
  2. 其他人也問了以下問題
    What is an order of magnitude?
    When truncating, a number of this order of magnitude is between 10 6 and 10 7. In a similar example, with the phrase "He had a seven-figure income", the order of magnitude is the number of figures minus one, so it is very easily determined without a calculator to 6. An order of magnitude is an approximate position on a logarithmic scale .
    en.wikipedia.org/wiki/Order_of_magnitude
    What is an order-of-magnitude estimate?
    An order-of-magnitude estimate is sometimes also called a zeroth order approximation . An order-of-magnitude difference between two values is a factor of 10. For example, the mass of the planet Saturn is 95 times that of Earth, so Saturn is two orders of magnitude more massive than Earth.
    en.wikipedia.org/wiki/Order_of_magnitude
    What is the Order of magnitude of 1500?
    Order of magnitude. An order of magnitude is an approximate measure of the number of digits that a number has in the commonly-used base-ten number system. It is equal to the whole number floor of logarithm (base 10). For example, the order of magnitude of 1500 is 3, because 1500 = 1.5 × 10 3 . Differences in order...
    en.wikipedia.org/wiki/Order_of_magnitude
    Do two numbers of the same order of magnitude have the same scale?
    Two numbers of the same order of magnitude have roughly the same scale: the larger value is less than ten times the smaller value.
    simple.wikipedia.org/wiki/Order_of_magnitude
  3. 查看更多內容
    檢視所有 Wikipedia
    https://en.wikipedia.org/wiki/Order_of_magnitude

    An order of magnitude is an approximation of the logarithm of a value relative to some contextually understood reference value, usually 10, interpreted as the base of the logarithm and the representative of values of magnitude one. Logarithmic distributions are common in nature and … 查看更多內容

    Orders of magnitude are used to make approximate comparisons. If numbers differ by one order of magnitude, x is about ten times different in quantity than y. If values differ by two orders of magnitude, they differ by a … 查看更多內容

    Other orders of magnitude may be calculated using bases other than 10. The ancient Greeks ranked the nighttime brightness of celestial bodies by 6 levels in which each level was the fifth root of one hundred (about 2.512) as bright as the nearest weaker 查看更多內容

    Asimov, Isaac, The Measure of the Universe (1983). 查看更多內容

    CC-BY-SA 授權下的維基百科文字
    意見反應
  4. https://simple.wikipedia.org/wiki/Order_of_magnitude

    47 列 · An order of magnitude is an approximation of the logarithm of a value relative to some …

    • 預估閱讀時間: 3 分鐘
      • IN WORDS ( LONG …IN WORDS ( SHOR…PREFIX (SYMBOL)DECIMAL
        decillionthnovemdecillionthicoso- (i)0.000 000 000 000 000 …
        nonilliardthoctodecillionthenneco- (e)0.000 000 000 000 000 …
        nonillionthseptendecillionthocteco- (o)0.000 000 000 000 000 …
        octilliardthsexdecillionthhepteco- (hp)0.000 000 000 000 000 …
        查看 simple.wikipedia.org 上的所有 47 行
    • https://en.wikipedia.org/wiki/Orders_of_magnitude_(numbers)

      This list contains selected positive numbers in increasing order, including counts of things, dimensionless quantities and probabilities. Each number is given a name in the short scale, which is used in English-speaking countries, as well as a name in the long scale, which is used in some of the countries that do not have English as their national language.

      Wikipedia · CC-BY-SA 授權下的文字
      • 預估閱讀時間: 8 分鐘
      • Orders of magnitude (force) - Wikipedia

        https://en.wikipedia.org/wiki/Orders_of_magnitude_(force)

        Magnitude Value Item 1 N 1.4 N The weight of a smartphone 2.5 N Typical thrust of a Dual-Stage 4-Grid ion thruster. 10 N 9.8 N One kilogram-force, nominal weight of a 1 kg object at sea level …

        • 預估閱讀時間: 6 分鐘
        • https://en.wikipedia.org/wiki/Orders_of_magnitude_(mass)

          Orders of magnitude (mass) An overview of ranges of mass. To help compare different orders of magnitude, the following lists describe various mass levels between 10 −59 kg and 10 52 kg. …

          • 預估閱讀時間: 6 分鐘
          • Orders of magnitude (energy) - Wikipedia

            https://en.wikipedia.org/wiki/Orders_of_magnitude_(energy)

            List of orders of magnitude for energy Factor (joules) SI prefix Value Item 10 −34 6.626×10 −34 J Photon energy of a photon with a frequency of 1 hertz. 10 −33 2×10 −33 J Average kinetic …

          • https://en.wikipedia.org/wiki/Orders_of_magnitude_(length)

            Detailed list To help compare different orders of magnitude, the following list describes various lengths between metres and metres. Subatomic scale Factor (m) Multiple Value Item 0 0 0 …

          • Orders of magnitude (power) - Wikipedia

            https://en.wikipedia.org/wiki/Orders_of_magnitude_(power)

            6 × 10 1. tech: the power consumption of a typical household incandescent light bulb. 10 2. hecto- (hW) 1 × 10 2. biomed: approximate basal metabolic rate of an adult human body [9] 1.2 × 10 2. …

          • https://en.wikipedia.org/wiki/Orders_of_magnitude_(time)

            13 列 · Orders of magnitude (time) An order of magnitude of time is usually a decimal prefix or decimal order-of-magnitude quantity together with a base unit of time, like a microsecond or a …

          • 数量级 - 维基百科,自由的百科全书

            https://zh.wikipedia.org/wiki/数量级

            53 列 · 一个数的数量级即它含有的 10 的幂,准确的定义为,它的 常用對數 的整数部分。. 例如,4,000,000 的对数为 6.602,它的数量级即为 6。. 可以这样认为,一个数的数量级就是它在对 …



          Results by Google, Bing, Duck, Youtube, HotaVN