| 单词 | 沉淀物 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔accretion〕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美国传统〔atheroma〕A deposit or degenerative accumulation of lipid-containing plaques on the innermost layer of the wall of an artery, especially on one of the larger arteries.动脉粥样化：动脉最内层的含脂块状沉淀物和退化的堆积物，尤指在一较大的动脉里美国传统〔calc-tufa〕Calcareous tufa, a porous or spongy deposit of calcium carbonate found in calcareous mineral springs.多孔状凝灰岩：石灰质的凝灰岩，碳酸钙多孔或有吸收性的沉淀物，出现在石灰性矿物泉中美国传统〔cellulite〕A fatty deposit causing a dimpled or uneven appearance, as around the thighs and buttocks.脂肪团：一种能引起如大腿、臀部等处的皱纹或凹凸不平的脂肪沉淀物美国传统〔cementitious〕Of or relating to a chemical precipitate, especially of carbonates, having the characteristics of cement.水泥质的：一种具有水泥特性的化学沉淀物的或与之相关的，尤指碳酸盐美国传统〔cement〕Geology A chemically precipitated substance that binds particles of clastic rocks.【地质学】 结合沉淀物：使碎屑岩的微料结合起来的一种化学沉淀物美国传统〔decant〕To pour off (wine, for example) without disturbing the sediment.轻轻倒出（例如，酒）而不搅动沉淀物美国传统〔decant〕Vintage ports must be decanted to remove natural sediments.上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。柯林斯高阶〔deposition〕Something deposited; a deposit.沉淀物；押金，存款美国传统〔deposit〕After 10 minutes the surplus material is washed away and any remaining deposit examined with ultra violet light.10分钟后剩余的物质被冲洗掉，任何残留的沉淀物则会用紫外线进行检测。柯林斯高阶〔deposit〕Decant the wine carefully, so that you leave the deposit in the bottom of the bottle.将酒小心倒出，以免把瓶底的沉淀物带出来。剑桥高阶〔deposit〕Soap combines with the alkaline salts in water to form a powdery deposit that clings to hair.肥皂结合水中的碱盐形成一种粉状的沉淀物, 这种沉淀物能够附着在头发上。外研社新世纪〔deposit〕There may be a light deposit, but the wine is quite clear.虽然可能会有少量的沉淀物, 但这个酒还是澄清透明的。外研社新世纪〔deposit〕What remains is a powdery deposit of carbon.剩下的是粉末状碳沉淀物。外研社新世纪〔disturbance〕Disturbance of the river's sediment causes cloudy water.河底沉淀物的搅动致使河水浑浊。韦氏高阶〔dreg〕The sediment in a liquid; lees. Often used in the plural.沉渣：液体中的沉淀物；沉渣。常用复数美国传统〔geyserite〕A white or grayish opaline siliceous deposit formed around natural hot springs.硅华：一种形成于天然温泉周围的白色或浅灰发乳色光的硅沉淀物美国传统〔grout〕Often grouts Chiefly British Sediment; lees. 常作 grouts 【多用于英国】 沉淀物；渣滓美国传统〔lees〕Sediment settling during fermentation, especially in wine; dregs.沉淀物：发酵过程中澄清时产生的沉积物，尤指酒中的；残渣美国传统〔outwash〕Sediment deposited by streams flowing away from a melting glacier.冰水沉积：由冰川融化的流水携带而沉积成的沉淀物美国传统〔peptize〕To disperse (a precipitate) to form a colloid.胶溶：分解沉淀物形成胶质美国传统〔precipitant〕A substance that causes a precipitate to form when it is added to a solution.沉淀剂：加入溶液中使沉淀物生成的物质美国传统〔precipitate〕After filtration, the precipitate was dried at 90°C.过滤后沉淀物被加热到90摄氏度进行干燥。剑桥高阶〔precipitate〕Chemistry A solid or solid phase separated from a solution.【化学】 沉淀物：从溶液中分离出来的固体或固体状态美国传统〔precipitin〕An antibody that reacts with a specific soluble antigen to produce a precipitate.沉淀素：与特定可溶性抗原反应以产生沉淀物的抗体美国传统〔pyrenoid〕A proteinaceous structure found within the chloroplast of certain algae and hornworts. It is considered to be associated with starch deposition.淀粉核：在某些海藻和角苔中的叶绿体中找到的蛋白质结构一般被认为与淀粉沉淀物有关美国传统〔roily〕Full of sediment; muddy or cloudy.搅混的：充满沉淀物的；浑浊或模糊的美国传统〔roil〕To make (a liquid) muddy or cloudy by stirring up sediment.搅混，使…混浊：通过搅动沉淀物使（液体）混浊或模糊美国传统〔sedimentary〕Of, containing, resembling, or derived from sediment.沉淀的：沉淀的，包含沉淀物的，类似或由沉淀物而来的美国传统〔sedimentation〕The act or process of depositing sediment.沉积作用：沉积沉淀物的行为或过程美国传统〔sediment〕Many organisms that die in the sea are soon buried by sediment.海洋里死亡的许多生物会很快被沉淀物掩埋。柯林斯高阶〔sediment〕Material that settles to the bottom of a liquid; lees.沉淀物：沉落到液体底部的物质；渣滓美国传统〔sediment〕There was a brown sediment in the bottom of the bottle.瓶子底部有褐色的沉淀物。剑桥高阶〔sediment〕There was a layer of sediment in the bottom of the tank.水箱底有一层沉淀物。韦氏高阶〔settle〕To become compact by sinking, as sediment when stirred up.压紧：沉淀物被搅起时，通过下沉而变紧密美国传统〔shale〕A fissile rock composed of layers of claylike, fine-grained sediments.页岩：一种由似泥土细粒的沉淀物层组成的易分裂的岩石美国传统〔sludge〕Mud, mire, or ooze covering the ground or forming a deposit, as on a riverbed.沉淀物，淤积物：泥、沼或淤积物，覆盖着地面或在河床上形成沉淀美国传统〔subside〕To sink to the bottom, as a sediment.沉到底：如沉淀物沉到底美国传统〔sulfate〕Electricity To cause lead sulfate to accumulate on (the plates of a lead-acid storage battery).【电学】 使在（铅酸蓄电池极板上）形成含硫酸铅的沉淀物美国传统〔supernatant〕The clear fluid above a sediment or precipitate.上清液：在沉渣或沉淀物之上的清液美国传统〔tartar〕Dentistry A hard, yellowish deposit on the teeth, consisting of organic secretions and food particles deposited in various salts, such as calcium carbonate.【牙科学】 牙垢，牙结石：一种牙齿上的坚硬的浅黄色沉淀物，包含有机分泌物和各种以盐（如，碳酸钙）的形式沉淀下来的食物微粒美国传统〔tidal flat〕A nearly flat coastal area, alternately covered and exposed by the tides, and consisting of unconsolidated sediments.潮坪：几近平坦的沿海区，交替被潮水淹没或露出水面，含有多种未固结沉淀物美国传统〔varve〕A layer or series of layers of sediment deposited in a body of still water in one year.纹泥，季候泥：一年中沉积在寂静水中的一层或几层沉淀物美国传统〔verdigris〕A green patina or crust of copper sulfate or copper chloride formed on copper, brass, and bronze exposed to air or seawater for long periods of time.铜绿：在长期放置于空气或海水中的铜、黄铜和青铜上形成的绿锈或硫酸铜、氯化铜的沉淀物美国传统〔wash〕To pass a solvent, such as distilled water, through (a precipitate).使溶剂（如蒸镏水）通过（沉淀物）美国传统Add the reagent until precipitate begins to form in the flask.加试剂直到烧瓶底部形成沉淀物。剑桥国际After filtration, the precipitate was dried at 90℃.过滤后沉淀物被加热到摄氏90度干燥。剑桥国际Crystalline deposits were found on the tip of the needle.在针尖部发现了晶状沉淀物。剑桥国际She scooped out the yeasty sediments. 她将发酵的沉淀物舀了出来。译典通The mineral can be found in hot spring deposits and as a volcanic sublimate product. 这种矿物可以在温泉的沉淀物中找到，它也是火山的升华产物。译典通There was a brown sediment in the bottom of the bottle.瓶底有棕色的沉淀物。剑桥国际They devised an efficient method for the removal of sediment from the water.他们设计了一个有效的方法将水中的沉淀物去除。剑桥国际 |
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