additive rate 意味

• 添加率｛てんか りつ｝
  

• additive:    additive n. 付加物, 添加物.【動詞＋】◆Packaged food often contains preservative and coloring additives. 包装食品はしばしば保存料や着色料を含んでいる◆Does this product have additives in it? この製品には添加物が入ってますか◆They put in all sorts of
• additive action:    相加作用｛そうか さよう｝
• additive agent:    添加剤｛てんかざい｝