検索結果- 英語 - 多言語
検索内容:
permanent markers
plural of permanent marker
permanent loans
plural of permanent loan
permanent magnets
plural of permanent magnet
permanent ways
plural of permanent way
permanent magnet
(physics) A material, or piece of such material, which retains its magnetism even when not subjected to any external magnetic fields.
permanent income hypothesis
(economics) A theory attempting to describe how agents spread consumption over their lifetimes, supposing that a person's consumption at a point in time is determined not just by their current income but also by their expected income in future years, which is seen as the driver of change.
object permanence
(psychology) The understanding (typically developed during early infancy) that an object still exists even when it disappears from sight, or other senses.