A further advantage is the high energy density of the tides .

另一项优势是潮汐的高能量密度。

It is steadily becoming more vulnerable to the tides .

面对潮水，纽约正变得越来越脆弱。

Recommendations to invest in better defences against surging tides have gone unimplemented

但对风暴潮建立更好的防御机制的建议一直未予实施。

Its moods pass . Its tides keep to a rhythm . It is unchanging .

海洋的状态总是在变化，其潮汐遵循着一定的节律，但其本质不变。

Katija 's research could provide important new reasons to protect endangered sea life since , while winds and tides are renewable , animals are not .

卡迪加的研究给保护濒危海洋生物提供了新的重要理由，因为风和潮汐是可以再生的，但动物不能。