powder znaczenie & definicja

Przykłady powder

• The dried plant parts were milled to a fine powder using an electric blender.

• Snow characteristics were recorded for each sampling day, by classifying the snow as powder, wet, hard-packed, snow crust, or ice.

• Explosives are now used in such diverse fields as welding, bulk cladding of plates, forming, sizing, powder compaction, hardening, and cutting.

• The powder identified as calcite in a fracture line of the substratum we believe originated from the penetration of calcareous deposits in ground water.

• The surfaces of each metal were ground and polished with sandpaper (300-4000) and alumina powder (0.3 m).

• Significantly more male moths were caught in traps treated with water containing powdered detergent than liquid detergent, light gear oil or insecticide.

• Factitious microcalcifications in breast biopsy material: laboratory induced error by use of tattoo powder for specimen mammography.

• Mixing the spores with powder of clay, rock or meteorites increased the survival rate by five orders of magnitude.