Abundance
例
The garden was filled with an abundance of blooming flowers in the spring.
春には庭が咲き乱れる花の豊富さでいっぱいでした。
02
豊富さ, 濃度
(in chemistry) the relative amount of an element present in the Earth's crust, expressed as a percentage of total crustal mass or in parts per million
例
The abundance of oxygen in the Earth's crust is around 46 %.
地球の地殻における酸素の存在量は約46％です。
03
同位体存在度, 存在比率
(in physics) the proportion of atoms of a specific isotope of an element relative to the total number of atoms of all its isotopes
例
The abundance of carbon-12 in nature is much higher than that of carbon-13.
存在量 自然界における炭素12は、炭素13よりもはるかに多い。
語彙ツリー
overabundance
abundance
abund
