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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.
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.
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.
The afghani (sign: ؋ or Af (plural: Afs) [1] code: AFN; Pashto: افغانۍ; Dari: افغانی) is the official currency of Afghanistan, a status it has held since the 1920s. [5] It is nominally subdivided into 100 puls (پول), although there are no pul coins in circulation these days.
The service sector contributed the most to the GDP (55.9%) followed by agriculture (23%) and industry (21.1%). [353] Da Afghanistan Bank serves as the central bank of the nation [354] and the Afghani (AFN) is the national currency, with an exchange rate of about 75 Afghanis to 1 US dollar. [355]
If this analog voltage exceeds V in, then the comparator causes the SAR to reset this bit; otherwise, the bit is left as 1. Then the next bit is set to 1 and the same test is done, continuing this binary search until every bit in the SAR has been tested. The resulting code is the digital approximated output of the sampled input voltage.
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.
Most commonly, the quantity measures the exponential decay of intensity, that is, the value of downward e-folding distance of the original intensity as the energy of the intensity passes through a unit (e.g. one meter) thickness of material, so that an attenuation coefficient of 1 m −1 means that after passing through 1 metre, the radiation ...