density approximation 意味

• 密度近似｛みつど きんじ｝
  

• local density approximation:    局所密度近似｛きょくしょ みつど きんじ｝
• approximation:    approximation n. 接近, 近似; 概算.【形容詞 名詞＋】◆If it wasn't the whole truth, it was a close approximation to the truth. それは事実をすべて述べていないまでも事実に近い That is the closest approximation of overhead expenses we can o
• density:    density n. 密度; 〔物理 化学〕 濃度, 比重.【動詞＋】◆The planet has a density of five and a half times that of water. その惑星は水の 5.5 倍の比重をもつ The city has a population density of 4,275 persons per sq km. その都市は 1 平方キロメート