sediment
['sedimənt]
n. 沉淀物
例句与用法:
Something that settles to the bottom of a fluid; sediment.
沉渣沉到液体底部的东西; 沉积物
As soon as the sediment starts creeping up the shoulder of the bottle, stop pouring. You should now have a glass of star-bright beer with a head(of foam) that stands proud of the glass but does not overflow.
啤酒瓶底的沉淀物一到瓶颈部位,就不要往外倒啤酒了。此时你的一杯啤酒会金灿灿地发亮,酒泡鼓出酒杯口,而又不会溢出杯外。
He emptied out the water barrel to clear it of sediment.
他把水桶倒空以清掉桶底的沉淀物。
You should not drink the wine with a gritty sediment.
不要喝有沙粒状沉淀物的葡萄酒。
n.[C][U]
1. 沉积, 沉淀
2. 沉积物
She scooped out the yeasty sediments.
她将发酵的沉淀物舀了出来。
sediment
名词复数:sediments
词义辨析:
同义参见:
grounds
residue
remainder
sediment['sedimənt]n.1.■沉渣,沉淀物;沉淀2.■【地质学】沉积物vt., vi.1.■(使)成沉积物(或沉渣);(使)沉积:the mineral that sedimented沉积的矿物
sedimentsediment[ˈsedimənt]n.1.■沉淀(物), 沉积2.■【地质】沉积物sediment bowel澄清池sediment by extraction(燃料)工业苯萃取沉淀物测定sediment space沉淀空间(蓄电池的)sediment trap沉积阱, 沉淀物捕集器The sediment of coffee will settle.咖啡渣会沉淀下去。
noun
- [mass noun]matter that settles to the bottom of a liquid; dregs
沉淀物;渣滓
■(Geology)particulate matter that is carried by water or wind and deposited on the surface of the land or the seabed, and may in time become consolidated into rock
(地质)沉积物
- [no obj.]settle as sediment
沉淀
■(of a liquid) deposit a sediment
(液体)沉淀
■[with obj.]deposit (something) as a sediment
沉积
the DNA was sedimented by centrifugation.
DNA被用离心过滤法沉淀下来。
[as adj. sedimented]sedimented waste.
沉积废物。
sedimentation
noun
语源
- mid 16th cent.: from French sédiment or Latin sedimentum 'settling', from sedere 'sit'
sediment
名词 sediment:
matter that has been deposited by some natural process
同义词:deposit
动词 sediment:
deposit as a sediment
settle as sediment
sediment
■Fourteen (50 percent) had sediment in the subglottic airways.
14人(50%)声门下气道中发现沉积物。
■DDTs contents in the surface sediment samples taken from 12 reservoirs and 2 lakes were measured by GC-ECD.
2004年秋季采集了河北12个水库和2个湖泊的表层沉积物样品,利用GC-ECD测定DDTs农药的含量,在此基础上分析了其残留与组成特征以及生态风险.
■There is a mass of suspended sediment in the Three Gorge Reservoir.
三峡库区含沙量大,泥沙对水环境的影响不容忽视。
■The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment.
三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。
■The species composition of mollusca were markedly difference in different sediment.
不同底质的红树林区软体动物组成有显著差异。 污染可能是造成沙头角红树林区软体动物多样性低的重要环境因子。
■You should not drink the wine with a gritty sediment.
不要喝有沙粒状沉淀物的葡萄酒。
■To take samples that retain the larger structure of the sediment, a core sampler is used.
为了保持样品沉积物的层次结构,就要用空心铁管采样器。
■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。
■Climate changes in center Asia since the middle pleistocene--Study from loess sediment in north slop of Tianshan Mt.
亚洲中部中更新世以来气候环境变化--来自天山北坡黄土沉积的证据。
■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。
■Poking around in a canyon in the Walla Walla Valley of eastern Washington, he found 39 stacked layers of sediment deposited by water.
他在华盛顿州东部瓦拉瓦拉谷的一个大峡谷中四处探访,发现了洪水沉淀物形成的39个堆积层。
■He emptied out the water barrel to clear it of sediment.
他把水桶倒空以清掉桶底的沉淀物。
■To fill and raise the level of(the bed of a stream) by deposition of sediment.
使填积;使淤高通过沉淀淤积而填充或升高(河床)的高度
■Located on a prehistoric lake bed, which accumulated nutrient-rich sediment, contributing to the fertile topsoil.
农场建立在史前湖床之上,这里积聚了富含营养的沉积物,形成了肥沃的表层土。
■Slow addition to land by deposition of water-borne sediment.
冲积层土地因水流所带的沉淀物冲积而扩大
■Sediment deposited by flowing water, as in a riverbed, flood plain, or delta.
冲积层河床、洪水淹没的平原或三角洲中的流水淤积所产生的沉积层
■The sediment which settles down in the purifying process is used as fertilizer.
净化过程中沉淀下来的沉积物可以用作肥料。
■The emergence stratum mainly is Palaeozoic sediment rock series, drape, rift grow,magma activity is delicacy.
出露地层主要为一套古生代沉积(浅变质)岩系,褶皱、断裂构造发育,岩浆活动微弱。
■The rate of longshore sediment transport is calculated based upon a CERC formula and use of 1977-1979 wave data.
利用1977-1979年波浪观测资料和CERC公式计算沿岸输沙率;
■Use a trowel to collect about 1kg of sediment from the bottom of the stream.
利用一个小铲,收集大约1000克的河床物质样本。
■Evaluation of Environmental Quality of Sediment in Baoying Lake Using Multi-Biological Indexes.
利用多生物学指标评价宝应湖沉积物的环境质量。
■The runoff and the sediment data series from 2000 to 2004 were used to calibrate the parameters and validate the model.
利用巫溪水文站2000-2004年的实测日径流和泥沙数据进行了模型的率定与验证。
■All commercial reservoirs were found in sediment basins up to now.
到目前为止,商业性油气藏均发现于沉积盆地中。
■Deep clean skin and remove make up remained dirt. Speed up decompose sediment system, whiten and lubricate skin.
功效:清除皮肤深层污垢及残妆,促进沉积色素的分解,用后皮肤白皙润滑。
■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。
■This shows that it is feasible that RBF ANN is used to establish the forecast model of outflow sediment concentration.
可见,采用RBF网络建立的出库含沙量预测模型是可行的。
■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 model is applied to compute the runoff and sediment transmission at Xingshan,Bixi and Shunlixia stations.
同时该模型能用于评价流域内人类活动因素对流域产流产沙规律的影响。
■The sediment of coffee will settle.
咖啡渣会沉淀下去。
■The sediment of coffee will be filtered.
咖啡渣会被过滤掉。
■As soon as the sediment starts creeping up the shoulder of the bottle, stop pouring.
啤酒瓶底的沉淀物一到瓶颈部位,就不要往外倒啤酒了。
■As soon as the sediment starts creeping up the shoulder of the bottle, stop pouring. You should now have a glass of star-bright beer with a head(of foam) that stands proud of the glass but does not overflow.
啤酒瓶底的沉淀物一到瓶颈部位,就不要往外倒啤酒了。此时你的一杯啤酒会金灿灿地发亮,酒泡鼓出酒杯口,而又不会溢出杯外。
■At the end of the of headland ,sediment is apt to fill up.
在人工岬角底端处,容易产生泥沙的淤积;
■Pre-salt Sediment Group, Salt Sediment Group and Post-salt Sediment Group.
在剖面上可分为三套地层组合,即盐下层系、含盐层系和盐上层系。
■Where organic material on the bottom is quickly covered by sediment and thus saved from oxidation.
在正在活动的沉积作用区,沉积物迅速地将海底的有机物质掩埋起来而避免了遭受氧化作用。
■At regular intervals sediment samples are collected and later measured at the university's laboratory.
在每一段固定的时段沉积的样品,会被收集并在大学的实验室里。
■The rate of channel bed scour in sediment laden flows are experimentally studied.
在清水水流河床冲刷率的实验研究基础上,本文进一步研究了挟沙水流来沙率对冲刷率的影响。
■Similar sediment pollution scenarios are occurring in the headwaters of the Salween and Yangtze Rivers.
在萨尔温江和长江上游也存在类似的泥沙污染状况。
■The design of pipes depends on comparative power requirements to deliver a given sediment discharge.
在设计管道时,必须比较其对于输送一定量的泥沙所需要的功率。
■Prior to reassembly flush valve to remove sediment.
在重新组装冲洗阀之前,先清除沉淀物。
■Mercator might be used by a geologist mapping current directions in Palaeozoic sediment.
地质学家可用麦卡托投影来绘制古生界沉积中的水流方向。
■There is some sediment in the ink.
墨水沉淀了。
■Natural sediment particles are not spherical.
天然泥沙颗粒不是球状的。
■Celestite is usually diagenetic but commonly forms very early in the history of the sediment.
天青石一般是成岩期的,但通常是在沉积史的极早期形成的。
■She involves thedeep-seated mind amass sediment of one people inlong-time.
她包含一个民族长期积累形成的深层的心理积淀。
■As with all wines of premium quality, this wine may produce a sediment.
如所有优质葡萄酒一样,这款酒也存在少许沉淀物质。
■If you are replacing the bottom element, remove the accumulated sediment on the bottom of the tank.
如果是拆卸下部加热元件,需要清除累积在内胆底部的沉淀物。
■Please don't drink it if there is any sediment in the bottle.
如果瓶中出现沉积物,请不要饮用。
■Using a garden hose at an outside faucet, flush the tank as needed to remove sediment.
如果需要的话,在水龙头上连接一条花园软管,冲刷容器,清除沉淀物。
■Flush the tank with water as needed to remove sediment.
如果需要,用水冲洗内胆,清除沉淀物。