expansivity   (TTS Sound)

The expansivity has 3 Senses.

• coefficient of expansion, expansivity
• 膨張係数
• the fractional change in length or area or volume per unit change in temperature at a given constant pressure
• ある一定の圧力で温度の一単位変化あたりの長さ、面積または容積の分数変化

• expansivity, expansiveness
• 広範囲, 大規模, 広大さ
• a quality characterized by magnificence of scale or the tendency to expand; "the expansiveness of their extravagant life style was soon curtailed"
• 規模の壮大さにより特徴づけられる品質または拡大する傾向

• expansivity, effusiveness, expansiveness
• きさくさ
• a friendly open trait of a talkative person
• 話し好きな人の親しみのある打ち解けた特性