paraffin
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n. 石蜡；[有化] 链烷烃；硬石蜡
vt. 用石蜡处理；涂石蜡于…
n.
硬石蜡；石蜡；
vt.
用石蜡处理；涂石蜡于…；
变形
复数：paraffins过去式：paraffined过去分词：paraffined现在分词：paraffining第三人称单数：paraffins
英英释义
paraffin[ 'pærəfin ]
n.
from crude petroleum; used for candles and for preservative or waterproof coatings
同义词：paraffin wax
a series of non-aromatic saturated hydrocarbons with the general formula CnH(2n+2)
同义词：methane seriesalkane seriesalkaneparaffin series
(British usage) kerosine
同义词：paraffin oil
词组短语
paraffin wax n. 固体石腊
paraffin section石蜡切片
liquid paraffin液状石蜡
chlorinated paraffin[医]氯化石蜡
paraffin base石蜡基
paraffin removal除蜡，清蜡
paraffin oil石蜡油；液状石蜡
双语例句
用作名词(n.)
Candles are made of paraffin wax.
蜡烛是由石蜡做成的。
The fire blazed up when he added paraffin.
他加了一些煤油，火就燃烧起来了。
Paraffin has the property of dissolving grease.
石蜡具有溶解油脂的特性。
权威例句
Structural determination of paraffin boiling points.A new method to detect apoptosis in paraffin sections: in situ end-labeling of fragmented DNA.
Detection of human papilloma virus in paraffin-embedded tissue using the polymerase chain reaction.
A new method for staining nerve fibers and nerve endings in mounted paraffin sections
Method for analysis of cellular DNA content of paraffin-embedded pathological material using flow cytometry.
A novel algorithm for reliable detection of human papillomavirus in paraffin embedded head and neck cancer specimen.
Staging of Alzheimer disease-associated neurofibrillary pathology using paraffin sections and immunocytochemistry
Antigen retrieval in formalin-fixed, paraffin-embedded tissues: an enhancement method for immunohistochemical staining based on micr...
Proliferating cell nuclear antigen (PCNA) immunolocalization in paraffin sections: An index of cell proliferation with evidence of d...
Shi SR, Key ME, and Kalra KL. Antigen retrieval in formalin-fixed, paraffin-embedded tissues: An enhancement method for immunohistoc...
paraffin
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.=> affinity, fine
paraffin (n.)
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). 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.
1. Methods Tissue culture and paraffin slice.
方法组织培养和石蜡切片。
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2. Thus the microencapsulated paraffin could not be used in the presence of aromatic solvent.
因此，该石蜡微胶囊不能用于芳香族溶剂存在的场合。
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3. Because it is so deep down, the oil will come out hot and then cool rapidly as it nears the surface, leaving deposits of paraffin that will clog up pipes.
因为钻井是如此之深，所以尽管石油刚喷出来时还是热的，它在向上流动的过程中会迅速冷却，而石蜡就沉淀出来并堵塞管道。
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4. "You can mix the nitroglycerin with more nitric acid and paraffin and make gelatin explosives, " Tyler says.
“你可以把硝化甘油与更多的硝酸和石蜡再混合，制成凝胶炸弹。”泰勒说。
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5. The wax removed from paraffin distillates by chilling and pressing.
靠冷冻和压榨从石蜡基馏分油中提取出的蜡。
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6. Results show that:① Depressant GY1 cannot prevent wax crystallizing and crystalline nucleuses forming but increases the crystallized paraffin amount.
结果表明：①抑制剂GY1不能阻止蜡结晶与晶核的形成，反而使析蜡量有所增加；
dict.cnki.net
7. With the functions of rainproof, paraffin scraping and dual-seal, the device has strong economical and practical value.
该装置具有防雨、刮蜡、双重密封等多种功能，具有很强的经济价值和实用价值。
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8. The spreading coefficients of some liquids on the paraffin and gelatin film were measured.
测定了一些液体在石蜡和明胶薄膜上的铺展系数。
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9. Bigger says the exhaust has a light waxy smell, like paraffin.
比格尔说，排放的废气有一种轻微的石蜡气味。
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10. GTL naphtha, whose quality is better than paraffin base naphtha, is an ideal fuel for fuel cells.
GTL石脑油的质量优于石蜡基石脑油，还是非常理想的燃料电池燃料。
dict.cnki.net
11. Standard test method for oxygenates and paraffin , olefin , naphthene , aromatic o - pona hydrocarbon types in low - olefin spark ignition engine fuels by gas chromatography.
用气相色谱对低烯烃火花点火引擎燃料芳香碳氢化合物类型，环烃，烯烃，石蜡和氧化物的标准试验方法。
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12. Mainly, the application and evaluation of PetroChina paraffin base rubber oil are described.
主要综述了中国石油石蜡基橡胶油的应用与评价情况。
dict.cnki.net
13. Tissues Out: When the paraffin oven in the kitchen explodes, Stig loses his wife and his daughter. His young son sees the whole thing...
泪点：厨房里的石蜡烤箱发生了爆炸，斯迪格失去了妻子和女儿。他的小儿子亲眼目睹了这一切…
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14. These curves and datas are of great use to compositions and function of petroleum ether and liquid paraffin, this analytical method is based on TBP distillation of coal liquefied oil.
这些曲线及数据不仅对石油醚和液体石蜡的组成和使用性能有参考价值，而且这种分析方法为煤液化油的实沸点蒸馏奠定了基础。
dict.cnki.net
15. Paraffin is a known carcinogen, and hydrogen peroxide can harm the digestive system. Chopsticks irresponsibly disposed of can contaminate water and soil quality.
石蜡是一种已知的致癌物，而过氧化氢则对消化系统有害。随意丢弃木筷则可能污染水和土壤质量。
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16. The high melting-point paraffin wax was prepared by taking slack wax as feed and MIBK as single solvent for deoiling.
用减三线蜡膏为原料，采用MIBK单一溶剂脱油新技术，进行蜡膏脱油制取高熔点石蜡研究。
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17. Soil quality. Determination of density of clods. Paraffin coating method.
土质。土块密度的测定。石蜡涂层法。
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18. Methods: Hot rosin and paraffin mixture depilation were used to induce C57BL/6 mice hair follicle to enter from telogen into anagen.
方法：以热松香和石蜡混合物脱毛法诱导C57BL/6小鼠休止期毛囊进入生长期，建立动物模型。
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19. Any of various isomeric paraffin hydrocarbons with the formula C8H18, found in petroleum and used as a fuel and solvent.
辛烷一种具有这种分子式的同分异构的石蜡氢碳化合物，此式为c8h18，在石油中发现，用作燃料和溶剂。
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20. Prevents the fuel filter from becoming blocked with paraffin accumulation in severe cold.
防止燃料过滤器在严寒条件下被累积的石蜡堵塞。
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21. Tissues Out: When the paraffin oven in the kitchen explodes, Stig loses his wife and his daughter.
泪点：厨房里的石蜡烤箱发生了爆炸，斯迪格失去了妻子和女儿。
article.yeeyan.org
22. An example of a normal paraffin is normal butane.
正丁烷是正链烷烃的一个例子。
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23. An example of a normal paraffin is normal butane.
正丁烷是正链烷烃的一个例子。
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24. Paraffin waxes are normally marketed on the basis of a melting-point test.
石腊一般按其熔点不同在市场上分类出售。
-- 来源 -- 英汉 - 辞典例句
25. Paraffin has the property of dissolving grease.
石蜡具有溶解油脂的特性.
-- 来源 -- 英汉 - 辞典例句
26. a radioactive decay series; the paraffin alkane series.
放射性蜕变的系列;链烷烃系列
-- 来源 -- 英汉 - 翻译样例
27. To saturate, impregnate, or coat with paraffin.
用石蜡使充满、使饱和或涂抹
-- 来源 -- 英汉 - 短句参考
28. Paraffin, however, is not a good phlegmatizing agent.
石蜡并不是良好的钝感剂。
-- 来源 -- 英汉 - 辞典例句
29. paraffin imbedding
石蜡包埋(法)
-- 来源 -- 英汉 - 短句参考
30. The instrument consists of a long, narrow BF3 counter surrounded by a paraffin cylinder.
这台仪器包括一个细而长的BF3计数器和围着的一个石蜡圆柱形筒。
-- 来源 -- 英汉 - 辞典例句
31. coax a fire with paraffin
加上煤油把火点着.
-- 来源 -- 汉英 - 翻译参考
32. One such car, for example, can travel 800 kilometres on forty-five litres of water, and burns paraffin at the rate of nine kilometres to the litre.
例如，一部这种车行驶800公里只用45升水，每9公里只用1升煤油。
-- 来源 -- 英汉 - 辞典例句
33. a paraffin lamp, stove
煤油灯、 炉.
-- 来源 -- 汉英 - 翻译参考
paraffin
