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Epilimnion In a stratified lake (a lake in which there are distinct layers of different temperature densities), the upper layer of warm water.

浅表层:在一个层结湖中(具有明显不同温度密度分层的湖泊),温水层的最上层被称为浅表层。

Concentration of estrone (E1) firstly increase and then decrease slowly until to vanish from aqueous phase; Under anaerobic condition, 4% of E2 still be in aqueous phase after 96 h of reaction.

研究了湖泊底泥微生物在好氧、厌氧环境条件下对17β-雌二醇(17β-estradiol, E2)的生物降解特性,探讨了其相应地生物代谢机制。

Hence, the survival rate of submerged plants is very low in eutrophic lakes.

因此在富营养化的湖泊中栽种沉水植物的成活率是很低的。

The dynamic pilot study on purification characteristic and mechanism of the floating bed for eutrophic was carried out.

通过中试研究,考察了该浮床对富营养化湖泊水体在动态条件下的净化效果。

By the early 1990s, it was estimated by environmentalists that approximately half of the lakes in Asia and Europe were eutrophic.

在20世纪90年代早期,环境学家们估计,亚洲和欧洲大约有一半的湖泊是富养化的。

The correctness of formula was verified by using it to assess the eutrophic states of more than 50 lakes and reservoirs in China.

公式己被用于我国50多个湖泊、水库的营养状态评价,证实了其正确性。

Restoration and purification of macrophytes in an eutrophic lake during autumn and winter .

冬季富营养化湖泊中水生植物的恢复及净化作用。

Aibihu Lake is typical arid zone lake,it has arid zone ecosystem of especial everglade.

艾比湖是典型的干旱区湖泊,具有特殊湿地的干旱生态系统。

It divides everglade in Yinchuan Plane into 4 types : mudflat everglade, lake everglade, river everglade and artificial everglade.

本文中将银川平原湿地分为滩涂湿地、湖泊湿地、河流湿地和人工湿地四种类型。

By studying we conclude that there are three depositional system -alluvial fan,braid delta and lake.

通过研究认为,达尔其地区主要发育湖泊、辫状河三角洲、冲积扇三类的沉积体系,好的沉积相控下的储集层普遍具有高孔、高渗的特点,与产能具有良好的匹配关系。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

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