沉积
- deposit;deposition;sedimentation;precipitation
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[deposit;sedimentation] 水流中所夹带的岩石、砂砾、泥土等在河床和海湾等低洼地带沉淀、淤积;也指这样沉下来的物质形成冲积层或自然的堆积物
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研究了NiWP非晶态合金的电沉积方法;
Electro - deposit of Ni - W-P amorphous alloy was investigated .
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Sol-gel生物活性玻璃体外矿化沉积的动态/静态体外模拟系统对比研究
Static and Dynamic in Vitro Study of a Sol-gel Bioactive Glass Mineralization Deposit
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沙经沉积固结形成沙岩。
Sand was deposited which hardened into sandstone .
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海洋微生物腐烂后沉积形成磷酸盐。
The phosphate was deposited by the decay of marine microorganisms .
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土壤沉积下来,然后在冬雨的作用下变得坚实。
The soil settles and is compacted by the winter rain .
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这导致钙在血管中沉积。
This leads to calcium deposition in the blood-vessels .
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海岸边泥沙的不断沉积对于抑制海平面的上升起着至关重要的作用。
Continued deposition of silt along the coast is crucial in counteracting the rise in sea level
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河口沉积了淤泥。
The river deposited silt at its mouth .
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尼罗河泛滥时,在田野上沉积下一层泥。
When the Nile is in flood , it deposits a layer of mud on the fields .
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这是种多变而快速的沉积作用。
This is changeable and rapid rate of sediment production .
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沉积间断,即掀斜或褶皱伴生或伴随着抬升运动。
Sedimentation ceases : tilling or folding is accompanied or followed by uplift .
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三角洲分流中沉积的河流砂是石英质的。
Fluviatile sands deposited by delta distributaries are quartzose .
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每年河水泛滥时都会在田野上沉积一层淤泥。
During the annual floods the river deposits its silt on the fields .
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不整合面是侵蚀面或无沉积面。
Unconformities are surfaces of erosion or non-deposition .
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泥沙沉积河底。
The silt is deposited in the riverbed .
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涂敷薄膜时,通常是将玻璃置于真空之中,然后使冰晶石或氧化镁晶体气化,令其沉积于玻璃表面上。
The film is deposited on the surface of the glass by evaporating crystals , usually of cryolite or magnesium fluoride , in a vaccum .
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即使是体重指数正常的人,体内的脂肪沉积也会达到惊人的水平。
Even people with normal Body Mass Indexscores can have surprising levels of fat deposits inside .
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覆盖于穹丘上的沉积岩为渐新世侵蚀所截削
Oligocene erosion had truncated the sediments draped over the dome .
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计算过程考虑了核热沉积以及热传导、热辐射、对流引起的换热过程
Conduction , Convection and radiation can bring heat influxes .
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沉积和剥蚀作用的影响只在特殊情况下起作用
Sedimentation and denudation play a role in exceptional cases .
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沉积岩为碎屑质,大部分属于杂质砂岩相
The sediments are detrital and largely of greywacke facies .
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而且沉积和决口的问题,也是存在的
Sedimentation , the damage of a breach are problems , too .
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这种削蚀现象是侵蚀沉积间断的证据
Such truncation is evidence of an erosional hiatus .
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观测结果为泥沙量巨大的沉积物流的触发形式提供了至关重要的新见解。
The observations provide critical new insights on how these huge sediment8 flows are triggered .
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离子源辅助磁控溅射沉积SiOx阻隔薄膜的研究
Study on SiO_x Coating Deposition by Magnetron Sputtering with Ion Beam Assisted
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黄铁矿在酸性溶液中溶解速率相对较快,并易达到溶解平衡。然而,部分由于反应产物形成的难溶物吸附沉积在表面,导致剩余黄铁矿表面Fe(Ⅱ)的溶解速率要缓慢地多。
The dissolution of pyrite in acidic solution was relatively fast and easily reached to dissolution equilibrium .
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化学气相沉积工艺制备SiC涂层
SiC Coatings Prepared by Chemical Vapor Deposition
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扬子地块东南缘沉积岩的Nd同位素研究
Nd Isotope Ratios of Sedimentary Rocks from the Southeastern Margin of Yangtze Block , China
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电化学原子层外延及Te、Cd元素欠电势沉积研究
Investigations on the ECALE and on the Underpotential Deposition of Te and Cd Elements
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在Si3N4膜上利用光刻和沉积等工艺手段,可以制作出铂电阻温度传感器,用于控制反应室温度。
The platinum temperature sensor is deposited on the Si_3N_4 film .