sediments

沉积物

常用释义

词性释义

n.

[地质]沉积物,[化学]沉淀物(sediment 的复数)

v.

沉积(sediment 的第三人称单数)
例句
  • 全部
  • 沉积物
  • 沉积
  • 沉淀物
The deepest sediments were laid down in the distant past, while more recent sediments were nearer the surface.
最深处的沉积物来自最遥远的过去,而表层的沉积物来自较近的时代。
Multi-techniques were applied to characterize the surface interactions for organic and inorganic windings of marine sediments.
用多种表面分析技术对海洋沉积物表面无机—有机组分的相互作用进行了表征。
覆盖海底的沉积物的总体积显得惊人地微小。
沉积物和大型植物光合作用的测定不能通过任何单一的程序来承担。
All that gas buoys up through the sediments and into the ocean, heating up the deep waters.
所有的这些气体穿过沉淀物浮向海洋,使深海海水温度升高。
"There was active-enough chemistry in the sediments that the decay process didn't occur as quickly as the mineralization process, " he said.
“沉积物中有积极的,足够的化学物质,(它的)衰变过程没有同成矿过程一样快,”他说。
通过导线,氧气稀少,位于更深层沉积物中的细菌便可将电子传递到氧气充足,靠近水面的细菌中。
淤泥中病毒发生和存活的问题只有在改进了检测方法以后,才能够得以了解。
从螃蟹扰动对沉积物组成、性质和运移产生的作用,可以得出生物活动对黄河口潮滩的稳定性具有一定的影响。
晚白垩世期间,大片区域都是被这些沉积物所覆盖,但是它们很大程度上都被侵蚀了。
After placement of the bottom stopper, the valve on the top stopper was closed and the core was withdrawn from the surrounding sediments.
塞上底端的塞子后,关上顶端塞子上的阀门,之后将样品柱从周围沉积物中拉出。
typical mountain-building episode, a thick section of sediments, deposited in a geosyncline along the margin of a stable block, is crumpled.
在一个典型的造山期中,沿着一个稳定地块边缘的地槽中沉积的厚厚的沉积物遭到揉皱。
而在这一点上,工业化的痕迹只在欧洲的沉积物中找到。
因此,对底质中难降解有机物的修复是目前所迫切需要解决的环境问题之一。
However, active faults are usually developed in soft sediments, and sometimes do not leave any macroscopically observable trace.
但是,这些断层常发育在松散沉积物中,没有明显的宏观形迹。
They took root in the limy sediments which had been carried down from the tops of the hills and they became plants.
它们在从山巅上冲下来的石灰质土壤中生根,成为植物。
The abrupt decrease in transporting power causes a stream to drop most of its load of sediments near the base of a mountain.
搬运力的突然减小使河流在山脚附近卸下它所负载的大部分的沉积物。
例如,有些埃迪卡拉动物身体非常扁,附着于沉积物上生活,似乎是靠渗透直接吸取养分而活。
所以雨水淹没了山坡,夹带着建筑工地里的沉积物,让让珊瑚礁窒息,置它们于死地。
Water seeping through typically dry sediments had darkened the surface, especially in the west.
由干燥沉积物中渗出的水分时陆地表面出现了深色的色块,特别是在图中西部位置。
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;
例如,盐穹表现为负的重力异常,因为比起所有的固结沉积物,岩盐具有较低的密度。
某天一个当地人在溜狗时,无意发现在一把手斧镶嵌在这些粘泥层下的有机沉积物中。
久而久之,这些沉淀下来的标准就成了公司的核心竞争力。
Corals may also have trouble coping as sea level rises and stirs up sediments, said Kimberley Yates of the U. S. Geological Survey.
美国地质研究所的克姆波利·耶斯说,当海平面上升,沉淀物搅起,珊瑚也会有苦难当头。
由无粘结性沉积物颗粒和流体间的动态界面的流动条件所造成。
沉积将发布在永冻土通常锁的很多营养素入淡水周期。
The sediments are the important reservoirs of mineral nutrients and sedimentary P can function as a main internal P source for the lakes.
沉积物是湖泊营养物质的重要蓄积库,也是湖泊内源性P的主要来源。
沉积物中可交换态无机氮以氨氮为主,沉水植物的存在并没有改变这一格局。
Correlation analyses indicate a strong fixation ability of iron minerals to metals for soils and sediments.
土壤和沉积物中的铁矿物对重金属有强烈的固定作用。
1·The Holocene Epoch is characterized by different sediments, ones that form when the climate is warmer.
全新世时期的特征为不同的沉积物,它们在气候变暖时形成。
2·Ocean sediments presented a much more complete geologic record of the Pleistocene than continental glacial deposits did.
相比于大陆冰川沉积物,海洋沉积物提供了更完整的更新世时期的地质记录。
3·After millions of years, powerful geological forces, like underwater volcanoes lift up the ocean sediments to form new land.
数百万年后,强大的地质力量,比如海底火山,会掀起海洋沉积物,形成新的陆地。
4·Several skeletons of another early whale, Basilosaurus, were found in sediments left by the Tethys Sea and now exposed in the Sahara desert.
在特提斯海留下的沉积物中发现了另一种早期鲸鱼龙王鲸的几具骨架,它们现在暴露在撒哈拉沙漠中。
5·As muddy sediments are pressed together, the gas and small droplets of oil may be squeezed out of the mud and may move into sandy layers nearby.
当泥质沉积物被挤压在一起时,气体和小油滴可能会从泥浆中被挤出,并进入附近的沙层。
1·Mesozoic sediments into Northwest China's largest lake in Qingyang, involving Shaanxi, Gansu, Ningxia, Mongolia, the vast vast.
中生代沉积成我国西北最大的庆阳湖盆,涉及陕、甘、宁、蒙,浩瀚辽阔。
2·Extensive Uranium anomalism has been identified across current tenements within coarse sandstone sediments within the Karoo Supergroup.
在目前的租约区内已经发现有大量的铀异常,这些租约区位于卡鲁超群的粗粒砂岩沉积区。
3·Near shore turbidite fan and typical turbidite rock are deposited on well developed deep lake facies sediments in this area.
本区深湖相沉积十分发育,并在此背景上沉积了近岸浊积扇和典型的浊积岩。
4·Desert sequence is a kind of sequence composed of desert sediments under condition of wind medium.
沙漠层序是指在风介质的条件下以沙漠沉积为主体的一类层序。
5·The quantitative reservoir model and differential distribution model of oil-bearing strata have a great significance in the oil and gas exploration of gravity flow channel sediments.
这一储层定量模式及油层差异分布模式对重力流水道沉积的油气勘探和开发具有较大的指导意义。
1·All that gas buoys up through the sediments and into the ocean, heating up the deep waters.
所有的这些气体穿过沉淀物浮向海洋,使深海海水温度升高。
2·The highest levels of these compounds are found in some soils, sediments and food, especially dairy products, meat, fish and shellfish.
这些化合物聚积最严重的地方是在土壤、沉淀物和食品,特别是乳制品、肉类、鱼类和贝壳类食品中。
3·Having shown that climatic or environmental events were improbable explanations, Ms Hellawell and her colleagues started analysing the sediments in more detail.
已经表明了气候和环境的事件不可能解释这起事件,赫拉·维尔女士和她的同事开始更加细致的分析沉淀物。
4·Corals may also have trouble coping as sea level rises and stirs up sediments, said Kimberley Yates of the U.S. Geological Survey.
美国地质研究所的克姆波利·耶斯说,当海平面上升,沉淀物搅起,珊瑚也会有苦难当头。
5·Dr Field’s team set about the task by analysing ancient records of birch pollen preserved in lake sediments from known mammoth breeding grounds like Siberia.
菲尔德博士的研究团队已经开始这项工作,在诸如西伯利亚等己知猛犸象的繁殖地点,他们对湖区沉淀物中保存的桦树花粉的远古信息进行了分析。
常用短语
marine sediments
marine sediments - 海洋沈积物
adj.+n.
同义词
n.
沉积物,沉淀物(sediment的复数)
v.
沉积(sediment的第三人称单数)