hardness

1. (злічуване, незлічуване)The quality of being hard.

   Härte

   твёрдостьtvjórdostʹ

   the quality of being difficult to do

2. (злічуване, незлічуване)An instance of this quality; hardship.

3. (злічуване, незлічуване)The quantity of calcium carbonate dissolved in water, usually expressed in parts per million (ppm).

4. (злічуване, незлічуване)The resistance to scratching, cutting, indentation or abrasion of a metal or other solid material.

5. (злічуване, незлічуване)The penetrating ability of electromagnetic radiation, such as x-rays; generally, the shorter the wavelength, the harder and more penetrating the radiation.

6. (злічуване, незлічуване)The measure of resistance to damage of a facility, equipment, installation, or telecommunications infrastructure when subjected to attack.

7. (злічуване)A measure of how hard a material is.

   The hardness of the material was high.

1. One of the qualities of steel is hardness.

   Одна з характеристик сталі - твердість.

   ruОдной из характеристик стали является твёрдость.

   CC BY · Tatoeba · C1Відкрити на TatoebaПовідомити про проблему

2. The hardness of diamond is such that it can cut glass.

   ruАлмаз настолько твёрд, что может резать стекло.

   CC BY · Tatoeba · Swift · C1Відкрити на TatoebaПовідомити про проблему

3. The garnets are an unexpected habitat for microbes because of their hardness.

   CC0 · Tatoeba · Cangarejo · C1Відкрити на TatoebaПовідомити про проблему

4. The hardness of diamond is 10.

   ruТвёрдость алмаза равна 10.

   deDie Härte eines Diamanten ist 10.

   CC BY · Tatoeba · Swift · C1Відкрити на TatoebaПовідомити про проблему

5. Mineral hardness is measured on the Mohs scale.

   CC BY · Tatoeba · Hybrid · C1Відкрити на TatoebaПовідомити про проблему

правильне