sediment
美 [ˈsedəmənt] 
英 [ˈsedɪmənt]
词形变化
复数：sediments 同义词
英汉双解
1. | 沉淀物the solid material that settles at the bottom of a liquid |
2. | 沉积物sand, stones, mud, etc. carried by water or wind and left, for example, on the bottom of a lake, river, etc. |
英汉解释
英英解释
例句
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。
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。
Smith (1962) considered three alternate methods to determine an equivalent diameter of graded sediment.
史密斯（1962）提出了三种不同方法以计算不均匀沙的当量直径。
The problem of determining critical conditions for entrainment of sediment has long been considered.
确定泥沙起动的临界条件问题已经研究很久了。
All sediment deposition is not injurious.
所有的泥沙淤积并不都是有害的。
The flexing action of the sleeve breaks up any sediment or build-up in the valve, which makes the Type A a reliable low-maintenance valve.
套管的弹性运动可以碎裂淤积在阀门内的任何沉淀物，这使得A型夹管阀成为一款可靠的低维护的阀门。
(chemistry) of a liquid; floating on the surface above a sediment or precipitate.
（化学）液体；在沉渣或沉淀物之上悬浮的。
This model introduces a concept of unsaturated sediment transport, reflecting the variation of rill erosion along the distance.
该模型引入了非饱和输沙的概念，能够反映沿程细沟侵蚀的变化规律。
Most of the sediment deposited around the Yellow River delta and only a little was transported far away.
潮流作用下，绝大部分黄河入海泥沙沉积在黄河三角洲附近，只有少量悬沙可以发生长距离输送。
The Lithofacies is usually classified into overflow, explosive and volcanic sediment facies.
岩相分为溢流相、爆发相和火山沉积相；
Older water heaters can rust, collect sand and sediment in the bottom, and are also costing you 15% of your household's energy dollars.
老旧热水器的底部会生锈，积灰并产生沉淀物，同时还会消耗15%的家庭能源。
The sediment in ventilation an air-conditioning systems may cause a fire, or spread the fire.
通风空调系统风管中的聚集物可能引发火灾，或成为火灾在建筑物内蔓延传播的重要途径。
The weight of a deltaic pile of sediment may be so great as to depress the earth's crust, thus forming a moat around the depocentre.
三角洲沉积物堆积的重量可以大到使地壳下沉的程度，因此在沉积中心周围形成一条深沟。
Water quality monitoring is generally conducted once a month, and sediment quality monitoring is conducted twice a year.
环境保护署每月进行水质监测一次，而海床沉积物监测则每年进行两次。
For full details of the methods used for testing water and sediment samples, please refer to Appendix A-13 and A-14.
有关水质及沉积物样本测试方法详情，请参阅附录A-13及A-14。
Besides, this article, with chemistry monitoring means, analyzes that the poison in the bottom sediment is mostly organic matter.
文章还结合化学监测方法，分析了大沙河底泥毒物主要为有机毒物。
There was more flow and sediment in the wet season in North Channel, the sediment movement was active.
北港洪季多沙，具有水大沙多的特性，泥沙运动活跃。
Queensland's floods have pumped vast amounts of sediment into the sea which is infiltrating some parts of the Great Barrier Reef.
昆士兰州的洪灾已经导致大量的沉淀物流向海洋，浸入到了大堡礁的部分区域。
Soft sediment deformation is one of the key indicators identifying the existence of paleo-earthquake.
软沉积物变形构造是确定古地震存在的关键证据之一。
Abatement of this can only be achieved after a complete understanding of the quantitative role of sediment in the P- and N cycle.
这的减少只能在在P里完整的理解沈淀物的定量角色之后被取得，N循环。
With some observations to a few completed reservoirs, the impact manner and degree of sediment transportation rule were discussed.
通过一些已建大型水库的观测资料，分析了水库对泥沙输移规律的影响方式和程度；
After soaking, most of the sand can and the car paint from, then wash with water, can avoid sediment scratch the surface dangerous.
经过浸泡，大部分的沙土可以与车漆脱离，再用水冲洗，可以避免泥沙划伤漆面的危险。
For instance, investments in clean, sediment-free water are often the same investments capable of protecting aquatic biodiversity.
举例来说，投资于乾净、无沉积物的水源，通常也可以保护水域生物多样性。
Part of the boundary P within the sediments can be released to the sediment interstitial water by decomposing or dissolving.
沉积物中部分固定的磷可通过分解或溶解作用而释放磷酸盐到沉积物间隙水中；
Such rapid influxes of sediment probably overwhelm the bottom dwellers in an area.
沉积物如此迅速的汇集可能把这一地区的海底生物全部淹没了。
