- impermeable to gases
- <tech.gen> ■ gasundurchlässig
English-german technical dictionary. 2013.
English-german technical dictionary. 2013.
impermeable — Not permeable; not permitting the passage of substances ( e.g., liquids, gases) or heat through a membrane or other structure. SYN: impervious. [L. im permeabilis, not to be passed through] * * * im·per·me·able ( )im pər mē ə bəl adj not… … Medical dictionary
impermeable — im|per|me|a|ble [ımˈpə:miəbəl US ə:r ] adj technical not allowing liquids or gases to pass through ≠ ↑permeable ▪ No paint is impermeable to water vapour … Dictionary of contemporary English
impermeable — adjective technical not allowing liquids or gases to pass through: an impermeable shell membrane … Longman dictionary of contemporary English
Glossary of fuel cell terms — The Glossary of fuel cell terms lists the definitions of many terms used within the fuel cell industry. The terms in this glossary may be used by fuel cell industry associations, in education material and fuel cell codes and standards to name but … Wikipedia
angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction any member of the more than 300,000 species of flowering plants (division Anthophyta) … Universalium
Gas bladder — and thus to stay at the current water depth, ascend, or descend without having to waste energy in swimming. cite encyclopedia | title =Fish | encyclopedia =Microsoft Encarta Encyclopedia Deluxe 1999 | publisher =Microsoft | date =1999] The gas… … Wikipedia
Allotropes of carbon — Eight allotropes of carbon: a) Diamond, b) Graphite, c) Lonsdaleite, d) C60 (Buckminsterfullerene or buckyball), e) C540, f) C70, g) Amorphous carbon, and h) single walled carbon nanotube or buckytube. This is a list of the allotropes of carb … Wikipedia
Proton exchange membrane — A proton exchange membrane or polymer electrolyte membrane (PEM) is a semipermeable membrane generally made from ionomers and designed to conduct protons while being impermeable to gases such as oxygen or hydrogen.cite web… … Wikipedia
Corteza — Saltar a navegación, búsqueda Para otros usos de este término, véase corteza (desambiguación). Corteza de arce japonés Acer palmatum La corteza o ritidoma es la capa más externa de … Wikipedia Español
butyl rubber — ☆ butyl rubber or Butyl any of a group of synthetic rubbers that are basically copolymers of butylene and isoprene and that are especially impermeable to gases and resistant to abrasion, tearing, etc. * * * … Universalium
bark — bark1 barkless, adj. /bahrk/, n. 1. the abrupt, harsh, explosive cry of a dog. 2. a similar sound made by another animal, as a fox. 3. a short, explosive sound, as of firearms: the bark of a revolver. 4. a brusque order, reply, etc.: The foreman… … Universalium