而对这一观点的展开则包含了像人工岛屿或浅滩此类可以造成水隔断与阻滞的设计，以及对一度丰饶的养蚝场的再引进。

The concept includes water breaks such as artificial islands or shoals and reintroducing once-plentiful oyster beds.

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该脉冲微丸由5层结构组成，从内而外分别是丸芯、药物层、溶胀层、阻滞层和水不溶性控释层。

The timed release pellets consist of 5 laminar layers from the center to the outside :the core, the drug layer, the swelling agent layer , the block layer and the controlled layer .

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结果发现其主要原因为房角阻塞，瞳孔阻滞，手术创伤及血—房水屏障破坏等。

Result It was found that the main are were: the obstruction of Angle of anterior chamber, the pupillary block, the surgical trauma and the blood-aqueous harrier break down, etc.

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