nounダウンロード🔗共有キログラムIn the International System of Units, the base unit of mass; conceived of as the mass of one litre of water, but now defined by taking the fixed numerical value of the Planck constant h to be 6.626 070 15 × 10-34 when expressed in units of kg⋅m2⋅s−1. Symbol: kg例:"The scientist measured the mass of the rock sample in kilograms, finding it to be 2.5 kilograms. "科学者は岩石標本の質量をキログラムで測定し、2.5キログラムであることが判明した。massunitphysicsscienceAIとチャット語彙ゲーム読解練習
nounダウンロード🔗共有キログラムThe unit of weight such that a one-kilogram mass is also a one-kilogram weight.例:"The bag of flour weighs one kilogramme. "小麦粉の袋は1キログラムの重さです。massphysicsscienceunitamountAIとチャット語彙ゲーム読解練習