Online Google Dictionary

averaged 中文解釋 wordnet sense Collocation Usage Collins Definition
Verb
/ˈav(ə)rij/,
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averaged, past participle; averaged, past tense; averaging, present participle; averages, 3rd person singular present;
  1. Achieve or amount to as an average rate or amount over a period of time
    • - annual inflation averaged 2.4 percent
  2. Calculate or estimate the average of (figures or measurements)
    • - their earnings, averaged out over the month, were only $62 a week
  3. Result in an even distribution; even out
    • - it is reasonable to hope that the results will average out
  4. Result in an average figure of
    • - the cost should average out to about $6 per page
  1. (Averaging) In mathematics, an average, or central tendency of a data set is a measure of the "middle" value of the data set.
  2. (Averages) Various ways of measuring the trend of securities prices, one of the most popular of which is the Dow Jones Industrial Average of 30 industrial stocks listed on the New York Stock Exchange. ...
  3. (Averages) The arithmetic mean. A set of values added together and then divided by the number of values: E.g., The subscriber daily average for the last two weeks is the number of subscribers gained per day for the last two weeks divided by 14.
  4. (Averages) Various ways of measuring the trend of stocks listed on exchanges. Formulas, some very specific and devised by people with apparently too much time on their hands, have been created to take insert into account such stuff as stock splits and stock dividends. ...
  5. (Averaging) A processing technique used by digital oscilloscopes to reduce noise in a displayed signal.
  6. (Averaging) In a DSA, digitally averaging several measurements to improve accuracy or to reduce the level of asynchronous components. Refer to definitions of rms, time, and peak-hold averaging.
  7. (AVERAGING) A trading term based on average prices over a predetermined period ie selling or buying on the average morning or afternoon fix in London.
  8. (AVERAGING) A method whereby a smoothing of the fluctuations in price movements may be achieved by agreeing to buy or sell a specified total quantity of precious metal on the basis of average prices over an agreed period of time.
  9. (AVERAGING) In light metering, where the light is read from most of the viewfinder frame then averaged to yield an overall, standard exposure for the scene. This setup works fine in normal lighting conditions, but may need some additional input when light is flat or contrasty.
  10. (AVERAGING) Sometimes when a price is moving against a trader, he will continue to buy the contract in question as the price falls.  This will give him a lower average price and therefore a lower exit price at which he can make a profit. ...
  11. (Averaging) A method in which one can average over the period of some system when one of the variables evolve slowly compared to length of the period.
  12. (Averaging) Buying more of the same shares, generally on a falling market, to lower the average cost per share. (Can also average up, thereby raising the average cost per share).
  13. (Averaging) The light meter's arithmetic mean of all the light it "gathers."
  14. (Averaging) The process of gradually buying more and more securities in a declining market (or selling in a rising market) in order to level out the purchase (or sale) price.
  15. (Averaging) This type of system takes light readings from many different areas of the framed image. The microprocessor then uses this information to produce an integrated reading which will take into account the differences within the frame.
  16. (Averaging) adding together a number of frames and dividing by the total. Averaging many frames together increases the signal-to-noise ratio in an image by the square root of the total number of images used. ...
  17. (Averaging) summation of signals to improve the signal-to-noise ratio.
  18. performing averaging will improve the accuracy of your data, so long as you do it during the calibration as well as the actual measurement. But it will slow down the measurement process noticeably, a consideration if you have a lot of data to collect in limited time.