transient temperature gradient
过渡温度陡度

• isomrphic substance
• isopach
• isopache measurment
• isopanchromatic film
• isophase
• isophlanatic image formation
• isophote
• Isophotometer
• Isoplanatic
• isoplanatic condition
• isoplanatic patch
• isoplanatic region
• isoplanatism
• Isopreference curves
• isorotation
• isorphous crystal
• isospace
• ISO speed standard
• Isosrbs
• isostaic ajdusment
• isotemperature line
• isotherm
• isothermal solid region
• isotojpic abundance
• isotope