Recherches sur le spectre solaire: TextW. Schultz, 1868 - 42 síður |
From inside the book
Niðurstöður 1 - 4 af 4
Síða
... SUBSTANCE IDENTITIES. This publication is a Cumulative Supplement to EPA's Toxic Substances Control Act Chemical Substances Inven = tory : Initial Inventory , which was published in May 1979 . The Initial Inventory and the Cumulative ...
... SUBSTANCE IDENTITIES. This publication is a Cumulative Supplement to EPA's Toxic Substances Control Act Chemical Substances Inven = tory : Initial Inventory , which was published in May 1979 . The Initial Inventory and the Cumulative ...
Síða ix
... substances . The prod- ucts of these reactions may be found in the air we breathe and the water we drink . Even though these substances may be present in the environ- ment in concentrations that are , by themselves , non - hazardous ...
... substances . The prod- ucts of these reactions may be found in the air we breathe and the water we drink . Even though these substances may be present in the environ- ment in concentrations that are , by themselves , non - hazardous ...
Síða viii
... substances . The number contains no information relating to the chemical structure of a substance and is , in effect , a catalogue number relating to one of the millions of unique chemical substances recorded in the CAS Registry . New ...
... substances . The number contains no information relating to the chemical structure of a substance and is , in effect , a catalogue number relating to one of the millions of unique chemical substances recorded in the CAS Registry . New ...
Síða 66
... substances . Current laws , however , are inadequate to control the actual and potential damages of toxic substance com- prehensively or systematically . Toxic substances are now dealt with partially in the Hazardous Substances Act ...
... substances . Current laws , however , are inadequate to control the actual and potential damages of toxic substance com- prehensively or systematically . Toxic substances are now dealt with partially in the Hazardous Substances Act ...
Aðrar útgáfur - View all
Common terms and phrases
2ième spectre Ångström b₁ B₂ Cadmium calculant carbone Cinquième spectre Raies coefficient coïncide collimateur correction d'onde des raies D₁ décimètre déterminations des longueurs dilatation direction distance distance angulaire DITSCHEINER égale Fe Fe formule glace fondante Hydrogène indices de réfraction j'ai l'aide du réseau l'axe l'étalon d'Upsal largeur du réseau lignes log r Longueur d'onde Différence longueur de l'étalon lumière lunette machine à diviser MASCART mesures micrométriques métal mètre d'Upsal mètre prototype microscope moyenne de Longueur NORMAL DU SOLEIL normale du réseau observations obtenues photosphère planches principales de Fraunhofer raie B raie double raies d'absorption raies de Fraunhofer raies Fraunhofériennes Raies Mo raies principales raies spectrales raies telluriques située Sixième spectre Cinquième spectre Cinquième spectre spectre Deuxième spectre spectre normal spectre Raies m6 spectre solaire spectres d'un ordre tableau suivant talons température THALÉN théodolite traits très-forte TRESCA Valeur moyenne valeurs des longueurs vapeur d'eau vis micrométrique Zinc