查询词典 sea-bottom

In 2004, for instance, a British royal commission described in bleak detail the collapse of north-east Atlantic cod, of North Sea hake and plaice, and of other species discarded as "bycatch" and thrown back dead into the sea in huge numbers.

例如，2004年，某个英国皇家委员会令人沮丧地详细描述了东北大西洋鳕鱼、北海鳕鱼类和鲽鱼类、其它通常被丢弃的"附属捕获物"和因死亡被抛回大海的物种的巨大数量的毁灭。

Experimental work indicates that about 14% of the bromide in sea water precipitates with the halite as sea water evaporates.

实验工作证明，当海水蒸发时，海水中约有14％的溴化物与石盐同时沉淀。

The vertical diffusivity coefficient of the South China Sea is studied by the adjoint data assimilation method in this thesis. The satellite data SST and the harmonic constant of M2, S2, Kb 0, extracted from TOPEX/POSEIDON satellite altimeter are used in data assimilation. So the average of the vertical diffusivity coefficients of the South China Sea in the thermocline in January, April, July, October, 1997 are2.2 10-4/m2s-1, 7.8 10-5m2s-1 , 1.0 10-4m2s-1 , 1.0 10-4m2s-1 respectively.

本文是用伴随同化的方法研究南中国海垂直混合系数，将卫星观测SST数据和从TOPEX/POSEIDON卫星高度计提取的M_2，S_2，K_1，O_1分潮调和常数作为同化资料，得出1997年1、4、7、10月份的南中国海在温跃层处的垂直混合系数，它们的平均值分别是2.2×10~(-4)m~2s~(-1)， 7.8×10~(-5)m~2s~(-1)，1.0×10~(-4)m~2s~(-1)，1.0×10~(-4)m~2s~(-1)。

Li Da and Harte has ever said:' the amphibious elasticity is country's largest strategic assets of a sea right ', four tasks of the navy of American army: The strategy hertz is hindered, make sea, troops throwing, navy's show.

李达哈特曾经说过：「两栖弹性乃是一个海权国家最大的战略资产」，美军海军的四项任务：战略赫阻、制海、兵力投射、海军展示。

The results showed that: Sea-air heat exchange appears closely correlated with weather and hydrological conditions of the sea.

结果表明：海-气热输送与天气系统和海洋水文条件关系密切。

The English Channel,the Irish Sea ,the Hebridean Islands OF Scotland the North Sea the Maritime provinces and British Columbian coast in Canada and on the Great Lakes

英吉利海峡、爱尔兰海、苏格兰赫布里底群岛。北海。滨海各省。加拿大不列颠哥伦比亚省沿海以及北美洲五大湖

A blackboard is a teeming sea, the sea is the best teacher helmsman ------...

一块黑板就是一片浩淼的大海，老师------就是海上优秀的舵手。。。

The littroal zone of a sea is the part of the sea between high and low tide marks.

海的沿岸地带是高潮的测标和低潮的测标之间的海域。

According to the sea reort , the sea wind will be high today.

根据海浪预报，今天的海风会很大。

Covered on the surface of the sea was the cool and bright moonlight, the high-hearted sea was roaring and tiding on its own. The moonlit surface was the perfect combination of these two distant yet intimate individuals.

清冷的月光洒在海面上，清高的海在自顾自地汹涌澎湃，月光粼粼的海面，是这两个遥远而相知的个体永恒的结合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。