point of contact between ocean currents 意味

• point of contact between ocean currents
  潮境
  しおざかい
  

• contact point between:    A と B の接点
• line where two ocean currents:    line where two ocean currents潮目しおめ
• observe subtle shifts in ocean currents:    海流｛かいりゅう｝の微妙｛びみょう｝な変化｛へんか｝を観察｛かんさつ｝する