| benthic region |
zona béntica |
|
| benthic region |
dominio bentónico |
|
| benthic vegetation of chara formation |
vegetación béntica con formaciones de caraceas |
|
| benthic zone |
zona béntica |
|
| benthic zone |
dominio bentónico |
|
| benthonic |
bentos |
|
| benthos (Those organisms attached to, living on, in or near the sea bed, river bed or lake floor) |
bentos |
|
| benthos |
bentos |
|
| benzene (A colorless, liquid, flammable, aromatic hydrocarbon used to manufacture styrene and phenol. Also known as benzol, C6H6) |
benceno |
|
| benzopyrene (A five-ring aromatic hydrocarbon found in coal tar, in cigarette smoke, and as a product of incomplete combustion) |
benzopirenos |
|
| benzopyrene |
benzopirenos |
|
| bequest value |
valor de legado |
|
| Bergen Conference on the Environment |
conferencia de Bergen sobre el medio ambiente |
|
| Berkefeld filter |
filtro de Berkefeld |
|
| Bern Convention |
Convenio de Berna |
|
| Bern Convention |
Convenio relativo a la conservación de la vida silvestre y del medio natural en Europa |
|
| beryllium (A corrosion-resistant, toxic silvery-white metallic element that occurs chiefly in beryl and is used mainly in x-ray windows and in the manufacture of alloys) |
berilio |
|
| Bessel function term |
el término de la función de Bessel |
|
| Best Available Techniques Reference Document |
documento de referencia sobre las mejores técnicas disponibles |
|
| best available technology |
mejor tecnología existente |
|
