The blocking temperature of a magnetic grain is the temperature below which its relaxation time exceeds the time of the experiment, so that its moment stays fixed: on cooling through it, the grain records the field; on heating through it in zero field, the grain loses that record.
বইগুলো এখনো বাংলা ভাষায় পাওয়া যায় না — ইংরেজি সংস্করণ দেখানো হচ্ছে।
Earth and Space Sciences · পরিভাষা