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  2. Specific absorption rate - Wikipedia

    en.wikipedia.org/wiki/Specific_absorption_rate

    When measuring the SAR due to a mobile phone the phone is placed against a representation of a human head (a "SAR Phantom") in a talk position. The SAR value is then measured at the location that has the highest absorption rate in the entire head, which in the case of a mobile phone is often as close to the phone's antenna as possible.

  3. Sodium adsorption ratio - Wikipedia

    en.wikipedia.org/wiki/Sodium_adsorption_ratio

    The sodium adsorption ratio (SAR) is an irrigation water quality parameter used in the management of sodium-affected soils. It is an indicator of the suitability of water for use in agricultural irrigation , as determined from the concentrations of the main alkaline and earth alkaline cations present in the water.

  4. Parabolic SAR - Wikipedia

    en.wikipedia.org/wiki/Parabolic_SAR

    where SAR n and SAR n+1 represent the current period and the next period's SAR values, respectively. EP (the extreme point) is a record kept during each trend that represents the highest value reached by the price during the current uptrend – or lowest value during a downtrend. During each period, if a new maximum (or minimum) is observed ...

  5. IPCC Second Assessment Report - Wikipedia

    en.wikipedia.org/wiki/IPCC_Second_Assessment_Report

    An introductory preface to the SAR written by IPCC chairman Bolin and his co-chairs John T. Houghton and L. Gylvan Meira Filho highlighted "that observations suggest 'a discernible human influence on global climate', one of the key findings of this report, adds an important new dimension to discussion of the climate issue."

  6. AFN - Wikipedia

    en.wikipedia.org/wiki/AFN

    AFN may refer to: Access and functional needs, a population category in emergency management; Additional funds needed, a financial concept;

  7. Ancient Mesopotamian units of measurement - Wikipedia

    en.wikipedia.org/wiki/Ancient_Mesopotamian_units...

    A series of old Babylonian weights ranging from 1 mina to 3 shekels. Mass was measured by the EN system E. Values below are an average of weight artifacts from Ur and Nippur. The ± value represents 1 standard deviation. All values have been rounded to second digit of the standard deviation.

  8. List of countries by exchange rate regime - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    9.1 US dollar as exchange rate anchor. 9.2 Composite exchange rate anchor. 9.3 Monetary aggregate target. 9.4 Inflation-targeting framework. 9.5 Other. 10 Floating.

  9. Additional funds needed - Wikipedia

    en.wikipedia.org/wiki/Additional_Funds_Needed

    If a negative value is found for AFN, that means that the action would generate extra income that could be invested elsewhere. The AFN equation is as follows: AFN = (A*/S 0)ΔS – (L*/S 0)ΔS – MS 1 (RR) [1] Where: A* = Assets tied directly to sales and will increase L* = Spontaneous liabilities that will be affected by sales.