Aging (326-3) of a population must also be distinguished from individual aging 1 or senescence 1, and from an increase in the duration of human life or increased longevity 2 which is the result of improved standards of living and of medical progress. An individual’s physiological age 3 will depend on the state of his tissues and organs. In the case of children we speak of mental age 4, which is defined as the age at which the attainments of the individual child as measured by certain tests can be performed by the average child. In studies of mental and physiological age, a distinction is made between these ages and chronological age measured by the time elapsed since the individual’s date of birth 5. The ratio of mental to chronological age is called the intelligence quotient 6 (often abbreviated to I.Q.).
該当件数 : 2件
To provide a charging method of a secondary battery in which a stable SEI film is formed independently of individual differences of the battery by determining with an impedance in an initial stage of an ageing step of a lithium ion secondary battery.例文帳に追加
リチウムイオン二次電池のエージング工程の初期段階において、インピーダンスによる判定を行うことで、電池の個体差によらず安定したＳＥＩ膜を生成させる二次電池充電方法を提供する。 - 特許庁
While there is variation in the extent of recovery by individual regional economies, with the advancement in declining birthrate and ageing population and increasingly restrictive national finances, the environment surrounding regional economies is changing.例文帳に追加
地域経済の回復度合にバラツキが見られる中、少子高齢化の進展、国の財政制約の高まりなど、地域経済を取り巻く環境は変化している。 - 経済産業省