| 单词 | 多孔 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔SLIDE〕Porous asphalt tyres were developed to cut the risk of hydroplaning. 研制多孔沥青轮胎是为了减少湿路打滑的危险。朗文写作活用〔Swiss〕A firm white or pale yellow cheese with a nutlike flavor and many holes, originally produced in Switzerland.瑞士干酪：一种白色或淡黄色的硬干酪，有果仁味，多孔，最初产于瑞士美国传统〔aquifer〕An underground bed or layer of earth, gravel, or porous stone that yields water.地下蓄水层，砂石含水层：含有水的泥、砂砾或多孔石的地下河床或地层美国传统〔buhrstone〕A tough, silicified limestone formerly used to make millstones. It is typified by the presence of multiple cavities that originally housed fossilized shells.磨石，砂质多孔石灰岩：一种坚硬的，硅化石灰石，以前用来制作磨石。具有最初由化石化的贝壳而形成的多孔特征美国传统〔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〔cancellous〕Having an open, latticed, or porous structure. Used especially of bone.网状骨质的：具有间隙的、格子状的或多孔结构的。尤用以指骨头美国传统〔cavernous〕Anatomy Filled with cavities or hollow areas; porous.【解剖学】 多孔的：充满孔穴或空洞区的；多孔的美国传统〔cavernous〕Pumice stones are cavernous.浮石多孔。英汉大词典〔coquina〕A soft, porous limestone, composed essentially of fragments of shells and coral, used as a building material.贝壳灰岩：一种质软、多孔的灰岩，基本上由贝壳及珊瑚的碎片构成，用作建筑材料美国传统〔cupel〕A porous cup, often made of bone ash, used in assaying to separate precious metals from base elements such as lead.灰皿：一种多孔杯，通常用骨类制成，在检验中把贵重金属从低劣物质如铝中分离出来美国传统〔diatomaceous earth〕A light-colored porous rock composed of the shells of diatoms.硅藻土：由硅藻壳组成的一种淡色多孔岩美国传统〔filter paper〕Porous paper suitable for use as a filter.滤纸：多孔的、能渗透的纸，适合作为滤器用美国传统〔filter〕A porous material through which a liquid or gas is passed in order to separate the fluid from suspended particulate matter.用于过滤的材料：可通过液体或气体的多孔性物质，以便从悬浮物质中分离液体美国传统〔foam rubber〕A light, firm, spongy rubber made by beating air into latex and then curing it. Foam rubber has a wide range of uses including upholstery and insulation.泡沫橡胶：一种以向天然橡胶中充气并保存气体的方法制成的轻巧、结实、多孔的橡胶。它的用途很广，包括室内装修和绝缘美国传统〔fusain〕A dull dark-gray, brittle, porous type of bituminous coal resembling charcoal.炭煤：一种似炭的深灰色、无光泽、易碎的多孔美烟煤美国传统〔infiltrate〕To permeate (a porous substance) with a liquid or gas.使浸透：用水或气体穿过多孔物质美国传统〔limestone〕The local limestone is very porous.当地的石灰岩是多孔的。外研社新世纪〔limestone〕The local limestone is very porous.当地的石灰岩有很多孔隙。柯林斯高阶〔madreporite〕A perforated platelike structure in most echinoderms that forms the intake for their water-vascular systems.筛：在大多数棘皮动物身上的一个多孔板状的结构，构成它们水管系的进口美国传统〔percolate〕To cause (liquid, for example) to pass through a porous substance or small holes; filter.过滤：使（如液体）穿过多孔物或小孔；用过滤纸过滤美国传统〔percolate〕To drain or seep through a porous material or filter.过滤：流过或过滤过多孔物或滤纸美国传统〔perforated〕Having a hole or holes, especially a row of small holes.有孔的或多孔的，尤指有一排小孔的美国传统〔pool〕An underground accumulation of petroleum or gas in porous sedimentary rock.贮油层，瓦斯层：位于多孔的沉积岩中的地下石油层或瓦斯层美国传统〔poriferan〕Any of various members of the phylum Porifera constituting the sponges.多孔动物：包括海绵在内的多孔动物门的多种动物之一种美国传统〔poriferous〕Of or relating to the poriferans.多孔动物的：多孔动物的，与多孔动物有关的美国传统〔poromeric〕Any of several tough, porous leather substitutes.通气性强的塑料：几种粗糙的多孔的皮革代用品美国传统〔porosity〕A structure or part that is porous.多孔部分或多孔结构美国传统〔porosity〕The state or property of being porous.有孔性，多孔性：有孔或多孔的状态或特性美国传统〔porous〕Full of or having pores.多孔的，有孔的美国传统〔porous〕Porous substances will soak up liquid.多孔的物质能吸液体。牛津同义词〔pumice〕A light, porous, glassy lava, used in solid form as an abrasive and in powdered form as a polish and an abrasive.轻石，浮石：一种在固体状时用作研磨物且粉状时用作磨光物和研磨物的轻多孔火山岩美国传统〔purify〕The more porous stone purifies the water.有更多孔的石头可以净化水。外研社新世纪〔rock〕Rain water flows through soil and porous rock to reach underground streams.雨水流经土壤和多孔的岩石后与地下溪流汇合。麦克米伦高阶〔rust〕There were holes where the iron had rusted away.铁生锈的地方有很多孔。麦克米伦高阶〔salamander〕Any of various small lizardlike amphibians of the order Caudata, having porous scaleless skin and four, often weak or rudimentary legs.蝾螈：有尾目中一种像蜥蜴的小型两栖动物，具有多孔无鳞的皮肤和四条常无力或发育不完全的腿美国传统〔scurvy〕A disease caused by deficiency of vitamin C, characterized by spongy and bleeding gums, bleeding under the skin, and extreme weakness.坏血病：一种由于缺少维生素C引起的疾病，症状为多孔的和爱流血的牙床，皮下出血和极度虚弱美国传统〔sinter〕Geology A chemical sediment or crust, as of porous silica, deposited by a mineral spring.【地质学】 泉华：矿泉周围形成的化学沉淀或物质外壳，例如多孔硅石美国传统〔snakestone〕A small stone or piece of porous substance reputed to cure snakebite.拔蛇毒石：一种据说能够治疗蛇咬伤的小石头或多孔物质美国传统〔sponge cake〕A very light, porous cake made of flour, sugar, beaten eggs, and flavoring and containing no shortening.海绵蛋糕，松软蛋糕：一种轻的，用面粉、糖、蛋液，调味香料制成的多孔蛋糟糕美国传统〔sponge rubber〕A soft, porous rubber used in toys, cushions, gaskets, and weather stripping and as a vibration dampener.海绵橡胶：一种软的多孔橡胶，用于玩具、垫子、垫圈和减震器美国传统〔sponge〕Porous plastics, rubber, cellulose, or other material, similar in absorbency to this skeleton and used for the same purposes.人造海绵：多孔的塑料、橡胶、纤维质或其他物质，与海绵体的吸收性能相近，用于同等用途美国传统〔spongy〕Resembling a sponge in elasticity, absorbency, or porousness.松软多孔的：与海绵一样有弹性、吸收性、多孔性的美国传统〔texture〕This cheese has an open, crumbly texture with a strong flavour.这种奶酪多孔、松脆, 味道浓郁。外研社新世纪〔texture〕This cheese has an open, crumbly texture with a strong flavour.这种奶酪多孔松脆，风味浓郁。柯林斯高阶When our new boiler was installed we had to have an airbrick fitted in the wall for ventilation.新锅炉安好之后，我们必须在壁内砌多孔砖，以便通风。剑桥国际 |
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