R

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Related to relative humidity: absolute humidity, dew point

R

Fifth letter of a Nasdaq stock symbol specifying that the stock has rights.

R

A symbol appearing next to a stock listed on NASDAQ indicating that the share being traded comes with a right. All NASDAQ listings use a four letter abbreviation; if an R follows the abbreviation this indicates that the share has rights attached to it.

r

1. Used in the dividend column of stock transaction tables in newspapers to indicate the amount of dividends declared or paid in the preceding 12 months plus a stock dividend: PE Cp .25r.
2. Used in mutual fund transaction tables in newspapers to indicate funds that levy a deferred sales charge when shares are sold: IDS Inc r.
3. Used in bond transaction tables in newspapers to indicate a registered security. Although most bonds are registered, this symbol is used when a distinction is necessary, as when a bond trades in registered and in bearer form: NoPac 3.47r.
References in periodicals archive ?
The relative humidity in the plant depends not only on weather conditions, but for a larger part also on the use of different resin types and amounts.
The proposed climate control system for the new storage area consisted of sets of supply and exhaust ventilators and several portable mechanical dehumidifiers, and was to operate based on the output of relative humidity sensors located both inside and outside the buildings.
The air-conditioning system supplies necessary air for fluidizing and moving covering plastic samples at a certain relative humidity and temperature.
So it appears that adding montmorillonite-layered silicates to LPDE improves the water vapor barrier properties of low-moisture food packaging systems under 23 C and 50% relative humidity conditions.
In our daily lives, the property of relative humidity (RH) is the most common indicator of moisture in the air.
It is also ineffective for large droplets because the germicidal activity sharply decreases as the relative humidity increases (28).
In summer, the outside relative humidity level can be as high as 95pc.
Relative humidity relates to the saturation point, the amount of water vapor in the air divided by the maximum amount of water the air is capable of holding at a given temperature.
This dyno has a 500 hp motor; the chamber it is housed in has environmental controls that permit temperature adjustment from 0 to 100[degrees]F and relative humidity adjustment from 20% to 90%.
This standardized method of communication uses standard network variable types to set or change various outputs such as relative humidity in the space or duct and allows building automation systems to monitor output variables such as room and duct RH readings, steam output, and service information.
A small amount of dehumidification will adjust the relative humidity to BS 5454 standards.
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