Sentence examples for it is impermeable from inspiring English sources

A century of data collected by oil companies suggest it is impermeable rocks such as granite that are the most effective reservoirs of heat.

The membrane is freely permeable to water, oxygen, carbon dioxide, glucose, urea, and certain other substances, but it is impermeable to hemoglobin.

The coated mesh shows good water permeability after ultraviolet (UV) irradiation, while it is impermeable to water after dark storage.

Therefore, neglecting the permeable nature of the mudcake (i.e., assuming it is impermeable) may lead to substantial overestimation of the FIP.

The largely unhindered adsorption and desorption of hydrogen on platinum as well as the oxidation of the metal surface beneath the film show that it is permeable to hydroxide and/or hydrogen ions, whereas it is impermeable to the larger species used.

However, Arabidopsis NIP2 1 is an exception, as it is impermeable to Si and structurally less conserved compared to other NIP2 1 members [ 54].

Built from waxed canvas it's impermeable to the elements, a necessity in the finicky NYC weather.

It resists attack by most chemicals, is impermeable to gases, retains its properties upon exposure to gamma radiation, and is an excellent electrical insulator.

Therefore, it seems the ruminal epithelium is impermeable to endotoxin at the physiological state unless the rumen epithelial structure is disrupted to a greater extent.

In their patent, the inventors say the sheet of tobacco is impermeable to air, so it is "poor in combustibility".

It is immensely strong, it has exceptionally high thermal and electrical conductivity and is impermeable to gases.