ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] THE refractive index (n) of air at microwave frequencies is determined chiefly by the air temperature (T), the total pressure (P) and the partial pressure of water vapour (e) present. The dependence of the index on the last quantity is sufficiently large that instruments (refractometers) which ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/1971070a0
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