sediment

It had 1, 100 years of sediment accumulated on top of that.

整艘船都埋在海里，累积了一千一百年的沉积物。

The bottle should not be allowed to touch the bottom in the sampling to avoid stirring up the sediment.

为了避免在采样过程中搅起沉积物质，瓶子不得接触水底。

It cannot be excluded, however, that the variable sediment physicochemical characteristics could also have had some effect.

不能排除，但是，可变沉积物的理化特性也产生了一些效果。

With oil settling into the sediment deep on the seafloor, it's difficult to see at this point exactly how they are going to pull that off.

但是随着漏油沉降到深海海底，目前来看很难知道他们将如何完成那一目标。

it had relationship of distribution in various organs of Suaeda heteroptera and sediment of organic matter and its physicochemical property.

在翅碱蓬各器官中的分布特征与根系沉积物中有机质及污染物理化性质有关。

The suspended sediment of natural streams is usually made up of grains with a broad spectrum of sizes and fall velocities.

天然河流的悬沙，通常系由各种大小尺寸和沉速的粒子组成。

This article, by means of biological toxicity tests, analyzes the feature of the bottom Sediment poison pollution in the Dashahe River.

运用生物毒性监测方法，对深圳市南山区大沙河底泥毒物污染特征进行了分析。

The method has been used for the determination of trace beryllium in osmotic water and sediment.

利用抗坏血酸的增感作用直接测定了渗透水和水系沉积物中的痕量铍。

They turn up rocks and disturb sediment to see what flows into a collection net downstream.

他们翻动岩石，搅动沉淀，期待着下游的网中能够有所收获。

If the old things to mention today, whether by not long for her guidance, at least on her so long to filter sediment, think she is.

若，旧事提至今日，不管按不按长姐的导向所为，起码会对长姐的话加以过滤沉淀，三思方为。

non-uniform sediment transport in form of suspended and bed load, with the consideration of exchange mechanic between them.

输砂通量考量非均匀沉滓之悬浮载及河床载运移，以及两者间交换之机制。

The effect of DOA on naphthalene sorption on sediment might be attributed to the two main actions at least.

小分有机酸对萘在沉积物上的吸附影响主要取决于两个方面的作用。

The size of a sediment particle alone is usually not sufficient to describe it.

单颗泥沙的粒径通常不足以描述其性质。

Eventhat has not been much use as those tributaries are not powerful enough to distribute the sediment in an ecologically valuable way.

但是这没有太大的作用，因为这些支流提供的沉积物不足以产生生态意义上的效果。

These cores were passed along the surface sediment by the diver, and stopper were installed at both ends.

这些样品柱由潜水员沿沉积物表面方向采集，两端均塞住。

The second type of core, the 'surface skimmer'core, was used to measure the composition of recently-deposited sediment.

第二类样品柱，“表面浅采型柱”，用于测定新近沉积的沉积物的组成。

Flowing water, though, has routinely moved gargantuan amounts of sediment on Earth and could have done so on the Red Planet as well.

反观地球上的水则是一直在反覆搬运著数量庞大的沉积物，那麽在火星上也可能进行相同的过程。

The predicted limit of the stability zone by different methods is not always consistent with actual limit of hydrate sediment.

不同方法预测的稳定带底界与实际含水合物沉积底界很难一致。

Shells and bones decay and disappear when left on the bottom of the sea, where sediment is not accumulating.

介壳与骨骼若落在海底，而不为沉淀物所掩盖，也便腐烂而消灭。

Finally, the influence of the water quality result by taking the wind field and sediment pollution into account are discussed.

最后对推荐的最优方案，进一步讨论了考虑风场条件和沉积污染后对水质模拟结果的影响。