см. тж. падать ; сокращаться
• The velocity reduces from F to G .
• Cooling occurs when the pressure is reduced .
• The mountains gradually decrease in elevation .
• Productivity tapered off markedly towards the end.
• Production has continued to decline .
• The suction pressure declined to 0.4 in. of water.
• The collector current drops ( off ) ( or falls ( off ) , or decreases ).
• The yield falls to 80% at 1000°.
• The pressure on the cylinder is relieved .
• The electron's energy is slightly lowered .