Results 21 to 30 of about 802,707 (162)

The potential of artificial neural network technique in daily and monthly ambient air temperature prediction [PDF]

open access: yes, 2012
Ambient air temperature prediction is of a concern in environment, industry and agriculture. The increase of average temperature results in natural disasters, higher energy consumption, damage to plants and animals and global warming.
Afzali, Afsaneh   +2 more
core   +1 more source

The emission of energetic electrons from the complex streamer corona adjacent to leader stepping

open access: yes, 2019
We here propose a model to capture the complexity of the streamer corona adjacent to leader stepping and relate it to the production of energetic electrons serving as a source of X-rays and $\gamma$-rays, manifesting in terrestrial gamma-ray flashes ...
Babich, L.   +4 more
core   +1 more source

Aerodynamic measuring device Patent [PDF]

open access: yes, 1965
Pressure probe for sensing ambient static air ...
Ogden, H. F., Ritchie, V. S.
core   +1 more source

Profiling and trending of coriolis meter secondary process value drift due to ambient temperature fluctuations [PDF]

open access: yes, 2018
Coriolis metering technology is now widely implemented throughout industry and is considered to be one of the most effective methods to monitor the mass flow rate of fluid within a pipeline.
Churchill, Scott   +4 more
core   +1 more source

Ambient air pollution and semen quality [PDF]

open access: yesEnvironmental Research, 2018
Ambient air pollution is associated with systemic increases in oxidative stress, to which sperm are particularly sensitive. Although decrements in semen quality represent a key mechanism for impaired fecundability, prior research has not established a clear association between air pollution and semen quality.
Carrie J, Nobles   +9 more
openaire   +2 more sources

Radiative impact of mixing state of black carbon aerosol in Asian outflow [PDF]

open access: yes, 2008
The radiative impact of the mixing state of black carbon (BC) aerosol is investigated in Asian outflow. The mixing state and size distribution of BC aerosol were measured with a ground-based single-particle soot photometer at a remote island (Fukue) in ...
Blake, DR   +8 more
core  

ambient air

open access: yes, 2008
Citation: 'ambient air' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00259 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Atmospheric ageing of nanosized silicon nitride powders [PDF]

open access: yes, 2001
Ambient oxidation of nanosized silicon nitride powder produced by the vapour phase reaction of silicon tetrachloride and ammonia has been studied in this work.
Gubicza, Jenő   +2 more
core   +1 more source

Thermistor connector assembly increases accuracy of measurements [PDF]

open access: yes, 1965
Isolation of the thermistor from spurious heat transfer for accurately measuring ambient air temperatures is accomplished by a mounting consisting of a transparent plastic film bonded to a U-shaped phenolic board with depositions of aluminum on each face

core   +1 more source

Time to harmonize national ambient air quality standards [PDF]

open access: yes, 2017
The World Health Organization has developed ambient air quality guidelines at levels considered to be safe or of acceptable risk for human health. These guidelines are meant to support governments in defining national standards.
Eeftens, Marloes   +4 more
core   +2 more sources

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