paraffin的翻译与解释是什么

发布于 2023-09-21 15:26:33 浏览 212

paraffin的翻译与解释是什么

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1、 paraffin 2、音标：英 ['pærəfɪn] 美 ['pærəfɪn] 3、解释： 4、 n. 石蜡；[有化] 链烷烃；硬石蜡 5、 vt. 用石蜡处理；涂石蜡于… 6、助记提示： 7、 1. *pau- "few, little; small, young" => paraffin, few, poor, puerility, paucity, parvi-, foal, Paul, poco, pullet, pony, pullulate, pusillanimous, pauper, poverty, (pais (genitive paidos) "child" => ped- "child"), puerile. 8、 2. *pau- "few, little; small, young" => few, poor, puer "child", pauper, foal, Paul, ped- "child". 9、 3. So called because paraffin is chemically not closely related to other substances. 10、 4. 蜡烛就是由石蜡制成的。 11、 5. 石蜡主要是从石油中提炼出来的，故名石蜡。 12、中文词源： 13、 paraffin 石蜡，煤油来自拉丁语parum,一点点，不多，来自PIE*pau,少的，词源同few,poor.-affin,相似，词源同affinity,finite.来自该物质发明者19世纪德国化学家Karl von Reichenbach根据拉丁语创造出来的一个词，因石蜡与蜂蜡有一点相似而得名，后也用于指煤油。 14、英文词源： 15、 paraffin 16、 paraffin: [19] The term paraffin was coined in German around 1830 by the chemist Reichenbach. It was formed from Latin parum ‘little’ and affinis ‘related’ (source of English affinity), an allusion to the fact that paraffin is not closely related chemically to any other substance. The word is first recorded in English in 1838. 17、 => affinity, fine 18、 paraffin (n.) 19、 1838, from German Paraffin, coined c. 1830 by German chemist Karl von Reichenbach (1788-1869), who first obtained it as a waxy substance from wood tar, irregularly from Latin parum "not very, too little," probably related to parvus "little, small" (see parvi-) + affinis "associated with" (see affinity). 20、 So called because paraffin is chemically not closely related to other substances. The liquid form (originally parafin oil) Reichenbach called eupion, but this was the standard meaning of paraffin in English by 1860. 21、双语例句： 22、 1. The fire blazed up when I added paraffin. 23、我加了一些煤油,火就燃烧起来了. 24、来自《简明英汉词典》 25、 2. He took the paraffin stove on a picnic and the ruddy thing wouldn't work. 26、他带了那个煤油炉去野餐，但是那个该死的东西根本用不了。 27、来自柯林斯例句 28、 3. Paraffin waxes are normally marketed on the basis of a melting - point test. 29、石腊一般按其熔点不同在市场上分类出售. 30、来自辞典例句 31、 4. Paraffin has the property of dissolving grease. 32、石蜡具有溶解油脂的特性. 33、来自辞典例句 34、 5. Paraffin , however, is not a good phlegmatizing agent. 35、石蜡并不是良好的钝感剂. 36、来自辞典例句 37、更多相关例句： 38、 a paraffin heater/lamp/stove 39、煤油取暖器 / 灯 / 炉【牛津词典】 40、 ...a paraffin lamp. 41、煤油灯【柯林斯高阶英语词典】 42、 Patchy cytokeratin 7 cytokeratin 19 hepatocyte paraffin 1 MUC 2 and CDX 2 immunopositivities were observed. 43、通过免疫组化的方法对片状蛋白7,细胞角蛋白19,肝石蜡1,muc2,并cdx2进行了观察.【期刊摘选】 44、 After CLEARING, tissues are placed in two or three baths of molten paraffin wax. 45、包埋的步骤是,清洗材料后将组织块置于两种或三种液体石蜡中, 当组织完全被渗透就可以使其凝固.【期刊摘选】 46、 The fire blazed up when I added paraffin. 47、我加了一些煤油,火就燃烧起来了.【《简明英汉词典》】 48、 As a lighting tool, the electric lamp has more advantages than a paraffin lamp. 49、作为照明工具, 电灯相对于煤油灯有很多优点.【期刊摘选】 50、 The same colorant will give different color tones with palm and paraffin waxes. 51、同样的着色剂对棕榈蜡和石蜡会产生不同的颜色效果.【期刊摘选】 52、 The formulation of paraffin base the fourth generation diesel locomotive Oil containing zine was presented. 53、介绍了石蜡基含锌内燃机车四代油的配方研究.【期刊摘选】 54、 Look inside the medicine cupboard for more petroleum products, medical paraffin and petroleum jelly. 55、向药厨里看看,你可以找到更多的石油产品, 如药用石蜡和凡士林.【期刊摘选】 56、 Gas that comes off the oil later is condensed into paraffin. 57、石油经过加热,最先冒出来的蒸汽冷却后就是质量最高的汽油.【期刊摘选】 58、 Solvents containing trace of gas into paraffin recovery processes. 59、含微量溶剂的尾气进入石蜡回收工序.【期刊摘选】 60、 Many microspheres in the lung could be observed in the paraffin section. 61、各器官石蜡切片中,肺组织中有较多微球嵌顿.【期刊摘选】 62、 The dewax rate is controlled by the diffusion of paraffin wax in poly propylene. 63、热脱蜡的动力学控制步骤为石蜡在聚丙烯中的扩散过程.【期刊摘选】 64、 The paraffin cut method was used to observe the flower bud differentiation of Tilia miqueliana. 65、利用石蜡切片法观察南京椴花芽分化过程.【期刊摘选】 66、 Paraffin Deposit is serious in the production oil wells of Guangbei Oilfield because of water sensitivity. 67、广北油田为水敏油田,生产油井结蜡严重.【期刊摘选】 68、 Solubility: Hardly soluble in water, but soluble in paraffin, mineral oils and ordinary organic solvents. 69、溶解性: 难溶于水, 溶于烷烃、矿物油、通常的有机溶剂.【期刊摘选】 70、 The fire blazed up when he added paraffin. 71、他加了一些煤油,火就燃烧起来了.【期刊摘选】 72、 Under microscopy the paraffin section doesn � � t exactly demontrate the size of normal structure of tissue. 73、石蜡切片在镜下不能精确地反应正常组织结构的大小.【期刊摘选】 74、 All the tissues were fixed in 10 % neutral formalin and desiccated and embedded in paraffin. 75、经10%中性福尔马林固定,常规脱水后石蜡包埋.【期刊摘选】 76、 The technology and principle of vent gas recovery system with paraffin were introduced. 77、介绍了尾气石蜡回收系统的工艺及工作原理.【期刊摘选】 78、 Anatomical structure of Yucca gloriosa was observed with the optical microscope by paraffin method. 79、利用石蜡切片,在光学显微镜下,观察了凤尾兰根、茎、叶的形态结构.【期刊摘选】 80、 Objective To observe theof paraffin theareathe prevention of the skin lesion the prone position operations. 81、目的观察石蜡油体表涂布是否可减轻俯卧位手术导致的皮肤损伤.【期刊摘选】 82、 Painting ( licensed operation ), rubber plastic products, hardware, paraffin wax wholesale, retail. 83、油漆 ( 持许可证经营 ) 、橡胶塑料制品、五金、石蜡批发、零售.【期刊摘选】 84、 A preferred petroleum wax is paraffin wax. 85、一个首选石油蜡是石蜡.【期刊摘选】 86、 Additionally, it can be used number distribution of wax , paraffin in petrochemical products, and varions hydrocarbons. 87、利用仪器的系统配置还可以开发出其它适用于石化领域的分析方法, 提高了仪器的利用率.【期刊摘选】 88、 Method: The technology of sectioning with paraffin was used. 89、方法: 采用石蜡切片法.【期刊摘选】 90、 Character: in the process of paraffin and oil removal, it doesn't corrode the applicable metal surface. 91、特点: 除蜡除油过程中对所适用的金属表面无腐蚀.【期刊摘选】 92、 Paraffin , however, is not a good phlegmatizing agent. 93、石蜡并不是良好的钝感剂.【辞典例句】 94、 He took the paraffin stove on a picnic and the ruddy thing wouldn't work. 95、他带了那个煤油炉去野餐，但是那个该死的东西根本用不了。【柯林斯例句】

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