closed sea

英 [kləʊzd siː]

美 [kloʊzd siː]

领海；受岬角包围或在狭窄海峡内的海区；封（闭）海

Effects of the prolonged summer closed fishing period on fisheries in East China Sea Social security system in fishing villages
延长东海区伏季休渔期的渔业效果分析平安渔业建设中渔区社会保障体系建设研究
Oil prices have continued to rise as a main Alaskan pipeline remained all but closed for a fourth day, and Norway's Statoil was forced to shut two fields in the North Sea.
阿拉斯加一条主要输油管已经关闭四天，挪威国家石油公司被迫关闭北海两处油田，美国油价因此持续上涨。
Analysis on the Status of Closed Fishing in Summer Season and Proposals to Improving Management in the East China Sea
东海伏季休渔现状分析及完善管理的建议
The results indicated that it was necessary to carry out the summer closed fishing for the East China Sea under the case of a lower catchable age, a smaller mesh size and a larger fishing effort at present.
结果表明，在目前开捕年龄偏低、网目尺寸偏小和捕捞压力较大的现实状况下，东海区实施伏季休渔制度很有必要；
The resistivity of sea influences the distribution of ground potential, so the ground potential closed to sea will drop to zero.
海洋对大地电位的分布有影响，靠近海洋层的地表电位受到海洋的影响将下降至接近零电位。