Online Google Dictionary

permeate 中文解釋 wordnet sense Collocation Usage
Font size:

permeating, present participle; permeated, past tense; permeates, 3rd person singular present; permeated, past participle;
  1. Spread throughout (something); pervade
    • - the aroma of soup permeated the air
    • - his personality has begun to permeate through the whole organization

  1. spread or diffuse through; "An atmosphere of distrust has permeated this administration"; "music penetrated the entire building"; "His campaign was riddled with accusations and personal attacks"
  2. percolate: pass through; "Water permeates sand easily"
  3. interpenetrate: penetrate mutually or be interlocked; "The territories of two married people interpenetrate a lot"
  4. (permeating) permeant: spreading or spread throughout; "armed with permeative irony...he punctures affectations"; "the pervasive odor of garlic"; "an error is pervasive if it is material to more than one conclusion"
  5. (permeation) the process of permeating or infusing something with a substance
  6. (permeation) interpenetration: mutual penetration; diffusion of each through the other
  7. Permeation, in physics and engineering, is the penetration of a permeate (such as a liquid, gas, or vapor) through a solid, and is related to a material's intrinsic permeability. Permeability is tested by permeation measurement, for example by a minipermeameter.
  8. To pass through the pores or interstices of; to penetrate and pass through without causing rupture or displacement; -- applied especially to fluids which pass through substances of loose texture; as, water permeates sand; To enter and spread through; to pervade
  9. (Permeating) Passing into or through something.
  10. (Permeation) Process by which a chemical moves through a protective glove material on a molecular level.
  11. (Permeation) The passage or diffusion of a gas, vapor, liquid, or solid through a barrier without physically or chemically affecting it.
  12. (Permeation) Refers to the SEC process in which a solute can enter a mobile-phase-filled pore of the packing.
  13. (Permeation) The diffusion of a media (generally a gas) through a rubber or plastic component.
  14. (Permeation) The rate of which gases or vapours travel through the elastomer. This is an important property if the elastomer is being used to prevent leakage of gases/vapours from chambers, etc. ...
  15. (Permeation) the extent to which a gas or water vapor passes through a plastic film or container.
  16. That portion of the feed water which passes through the membrane to become product water.
  17. Water purified by reverse a osmosis membrane.
  18. Water from which most of the dissolved solids have been removed by the process of reverse osmosis.
  19. The filtrate passing through any crossflow (tangential flow) filtration.
  20. Permeate, sometimes called product water, is another term for the pure water produced by an RO system.
  21. Permeate refers to the passing or seepage of a liquid substance through a material until it is saturated.
  22. The purified solution which has been produced by passage through a semi-permeable reverse osmosis membrane.
  23. DH [O^] contacts NDH [B], PO up, from above, spreads out a bit and then DH FT interlace with NDH FT. For a QuickTime movie, see ASL browser - permeate.
  24. (v) - to spread; to diffuse itself
  25. To spread or flow throughout