|
|
|
|
|
|
|
|
|
Permeability resistance ratio
|
Coefficient de perméabilité
|
Permeability resistance ratio, английский
Coefficient de perméabilité, французский
|
Coefficient, английский
- Coefficient
- Коэффициент; множитель; параметр, индекс о ~ for nose
|
Phosphorus, английский
- Phosphore
- A toxic chemical element which is present in very small quantities in bones and nerve tissue. it causes burns if it touches the skin, and can poison if swallowed. (note: the chemical symbol is p.)
Permeability, английский
- Perméabilité
- The ease with which a fluid flows through a porous material (wood) in response to pressure.
- A measure of the ease with which water penetrates a material.
- The relationship of flow per unit area to differential pressure across a filter medium.
- (of a membrane) the ability to allow some substances to pass through
- Проницаемость о ~ to heat теплопроницаемость ~ of soil проницаемость грунта air ~ воздухопроницаемость
- The state or quality of being penetrable by fluids or gases.
- The specific permeability, k (in m? ) is often referred to simply as
- The capacity of a solid substance (such as rock) to transmit a fluid. the degree of permeability depends on the number, size, and shape of the pores and/or fractures in the rock and their interconnections. it is measured by the time it takes a fluid of standard viscosity to move a given distance. the unit of permeability is the darcy.
- The capacity of a porous rock to transmit fluids.
- A measure of a material’s ability to align its magnetic domains in response to an applied magnetic field.
- A measure of the ease with which a fluid flows through the connecting pore spaces of rock or cement. the unit of measurement is the millidarcy.
|
|
|
|
|
|
|
