| 单词 | porous |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔HOLE〕If a garage has a porous floor, it can become extremely damp. 车库的地板如果是透水性的，会很潮湿。朗文写作活用〔HOLE〕Plants in containers made of porous material, must be watered more often than those in plastic pots. 种在透水性材料做的花盆里的植物，必须比种在塑料盆里的植物多浇水。朗文写作活用〔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〔aerogel〕A highly porous solid formed from a gel, such as silica gel, in which the liquid is replaced with a gas.气凝胶：由凝胶（如硅胶）形成的高渗透性固体，其内部的液体被气体取代美国传统〔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〔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〔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〔diffuse〕Light gases diffuse through porous surfaces more rapidly than heavy gases.质量轻的气体从有孔表面散发出来的速度比重的气体快。麦克米伦高阶〔diploe〕The spongy, porous, bony tissue between the hard outer and inner bone layers of the cranium.板障骨：颅骨骨盘坚硬外层与里层之间的海绵状的骨质组织美国传统〔drain away〕The water slowly drained away, down through the porous soil.水渐渐流尽, 渗入疏松的土壤。外研社新世纪〔drained〕The water slowly drained away, down through the porous soil.水慢慢流走了，渗入了疏松的土壤。柯林斯高阶〔earthenware〕Pottery made from a porous clay that is fired at relatively low temperatures. Faience, delft, and majolica are examples of earthenware.陶器总称：用有孔的黏土在较低火温下烧制成的器皿。一般包括上彩釉的陶器、荷兰白釉蓝彩陶器和文艺复兴时期意大利出产的花饰陶器美国传统〔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〕Any of various light, porous, semirigid or spongy materials used for thermal insulation or shock absorption, as in packaging.海绵：如打包时用于隔热或吸震的轻质蜂状半硬性或海绵状材料美国传统〔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〔leach〕A porous, perforated, or sievelike vessel that holds material to be leached.过滤器：一种可渗水的、带孔的筛状器皿，用以盛装将被过滤的物质美国传统〔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〔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〔permeability〕The rate of flow of a liquid or gas through a porous material.渗透度，渗透率：液体或气体通过渗透材料流的量度美国传统〔perspirability〕Beads of moisture perspired through the porous walls of the clay jug.水珠透过陶罐渗透性的罐壁渗了出来。21世纪英汉〔perspire〕Beads of moisture perspired through the porous walls of the clay jug.水珠透过陶罐渗透性的罐壁渗了出来。英汉大词典〔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〔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〕Porous substances will soak up liquid.多孔的物质能吸液体。牛津同义词〔porous〕He is deploying more soldiers along his country's porous border.他正在自己国家驻守不严的边境线上部署更多兵力。外研社新世纪〔porous〕Mr Balaguer is deploying more soldiers along his country's porous border with Haiti.巴拉格尔先生正向本国和海地之间驻守不严的边界部署更多的士兵。柯林斯高阶〔porous〕Once a tough defensive team, the Saints now have the most porous defence in the league.圣徒队一度防御能力很强，现在却成了联盟里防守漏洞最多的队伍。柯林斯高阶〔porous〕The Saints now have the most porous defence in the league.现在圣徒队在联盟中是防守最松懈的。外研社新世纪〔porous〕The border in this region is porous and many refugees have simply walked across.这个地区的边界管理很松懈，许多难民很容易就越过了。剑桥高阶〔porous〕The clay pot is porous.这土罐是渗水的。英汉大词典〔porous〕The country has a porous border.这个国家的边界防范松懈。韦氏高阶〔porous〕The local limestone is very porous.当地石灰岩渗透性很强。柯林斯高阶〔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〔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〔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〔summerwood〕Wood that is produced during the latter part of the growing season and is harder and less porous than springwood.夏材，晚材：在生长期后期出产的木材，比春材更坚硬，少气孔美国传统〔sweat〕To excrete (moisture) through a porous surface, such as the skin.冒汗：以带孔的表面排泄（水份），如皮肤美国传统〔tea bag〕A small porous sack holding enough tea leaves to make an individual serving of tea.茶包，袋泡茶：存放有足够的茶叶以制作袋茶的渗透性的小袋美国传统〔weakly〕Swimming is helpful for bones that are porous and weak.游泳有助于改善骨质疏松和骨骼脆弱。柯林斯高阶〔weak〕Swimming is helpful for bones that are porous and weak.游泳有助于改善骨质疏松和骨骼脆弱。外研社新世纪This clay pot is porous. 这个泥罐渗水。译典通 |
| 随便看 |
|
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。