anthracene

双语例句

1. The pyrene or anthracene-substituted terpyridine ligands was synthesized.
合成了芘、蒽荧光团取代的三联吡啶。

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2. So benzene and DMF from the some solvents separate crude anthracene.
因此，从这些溶剂中选出苯和DMF来进行分离粗葱。

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3. The photolysis of anthracene and chrysene in natural water was studied.
研究了紫外光和太阳光下蒽、在甲醇-水溶液中的光分解反应。

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4. A major use of anthracene is to produce anthraquinone through oxidation.
蒽的最主要的用途是经过氧化得到蒽醌。

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5. A method for preparing anthraquinone from crude anthracene liquid oxide.
粗蒽液相氧化制取蒽醌的方法。

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6. Coal tar mainly contains difficult volatilization of anthracene, phenanthrene, pyrene, etc.
煤焦沥青中主要含有难挥发的蒽、菲、芘等。

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7. In Estonia three types of shale tar have been used as alternatives to anthracene oil or carbolineum.
在爱沙尼亚，已有三种页岩焦油用作蒽油或氯化蒽油的替换物。

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8. Main products are anthracene, naphthalene, bitumen, crude carbolic acid, benzene, toluene and xylene etc.
主要产品有蒽、萘、沥青、粗酚、苯、甲苯、二甲苯等。

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9. Single crystal X-ray diffraction analysis reveals that the anthracene backbone adopts one of the largest end-to-end twists.
单晶结构分析揭示，其蒽核骨架的扭曲幅度在目前已有报道中属于较大的角度之一。

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10. Aromatic rings can be joined at a pair of adjacent carbons to yield compounds such as naphthalene, anthracene and chrysene.
芳环能在一对相邻碳上结合，生成萘、葸和等化合物。

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11. The derivates of naphthalene, fluorene, pyrene, anthracene, acenaphthene and their application in biotechnology were reviewed.
对应用于生物工程的萘、芴、芘、蒽、苊等稠环芳烃衍生物作了概括介绍。

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12. A new series of short range donor acceptor systems consisting of anthracene and different substituted benzoic esters were synthesized.
设计合成了一类以蒽为电子给体，带不同吸电子取代基的苯为电子受体的新型短程有机电子给体受体体系。

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13. An anthracene derivative represented by a general formula (1) and an organic compound represented by a general formula (17) are provided.
本发明提供通式(1)所表示的蒽衍生物以及通式(17)所表示的有机化合物。

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14. The reducing sugar content in raw aloe was assayed by UV at two different wavelengths to avoid the interference of anthracene derivatives.
利用双波长法测定芦荟中还原糖含量，排除了蒽类衍生物的干扰。

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15. A novel anion receptor 2 bearing anthracene flurophore and thiourea was synthesized and identified by 1H NMR MS, IR and elemental analysis.
合成了一种新的携带有葸荧光基团和硫脲基的阴离子受体2，通过核磁氢谱、质谱和元素分析等表征了它的结构。

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16. In this paper, we have studied the adsorption of benzoic acid and anthracene from binary mixed solvents; on silica gel and activated carbon.
本文研究了硅胶和活性炭从二元混合溶剂中吸附苯甲酸和蒽。

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17. Method Retrospective analysis of 10 cases of breast cancer patients with drug-effusion induced by postoperative anthracene-based chemotherapy.
方法对近年来10例乳腺癌术后蒽环类药物化疗渗漏损伤的病例进行回顾性总结。

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18. Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar.
芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从蒽油中提出。

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19. In the presence of acetic acid and polyethylene glycol, anthracene reacts with ceric ammonium nitrate and sodium bromate to form 1-nitroanthraquinone.
在醋酸、聚乙二醇存在下，蒽与硝酸铈铵和溴酸钠反应生成1-硝基蒽醌。

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20. Methods Saccharide content was determined by anthracene ethyl ketone method; amino acid content was estimated by indene tri-ketone colorimetric method.
方法青蒿可溶性糖含量测定使用蒽酮醋酸乙酯法，青蒿游离氨基酸含量测定用茚三酮比色法。

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21. The effects of solvent, temperature, additive and separation time on the refinement process of crude anthracene by using emulsion-crystallization were reported.
采用乳化结晶法，研究了粗蒽精制过程中溶剂、温度、助剂及分离时间的作用。

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22. Main business: coal, Metallurgical coke, Bituminous coal, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.
主营：煤炭、冶金焦、煤焦油、煤沥青、焦化苯、燃料油、混合油、精萘、工业萘、硫酸铵、轻苯、粗苯、洗油、蒽油等国标产品。

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23. Main business: coal, Metallurgical coke, Bituminous coal, coal tar pitch, Coking benzene, Fuel oil, Mixed oil, Refined Naphthalene, washed oil, Anthracene oil etc. GB products.
主营：煤炭、冶金焦、煤焦油、煤沥青、焦化苯、燃料油、混合油、精萘、工业萘、硫酸铵、轻苯、粗苯、洗油、蒽油等国标产品。

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24. Red dyestuffs all contain the quinone structure of anthracene, most of them are drawn from the plant, insect or animal, famous because it is good to be able to bear all fastness.
红色染料都含有蒽醌结构，它们大多数是从植物、昆虫或动物中提取的，以耐光牢度好而著称。

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25. Taking anthracene-porphyrin-anthracene triads as example, we found that the intra-molecular charge transfer process can largely enhance the three-photon absorption cross-section.
以蒽-卟啉-蒽分子为例，从激发态之间的跃迁密度分析发现，分子内电荷转移过程可以极大地增强三光子吸收。

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26. At the same time the difference of the solubility to the isomeric compound Anthracene and Phenanthrene in the different solvents is discussed by the aspect of the activity coefficient.
同时，还对蒽、菲同分异构体在不同溶剂中的溶解度的差异，从活度系数方面进行了探讨。

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27. The new process for refined anthracene and refined carbazole extracted from anthracene oil is described, the problems to be cared in installation and production of equipment are analyzed.
介绍了从蒽油中提取精蒽和精咔唑的新工艺，分析了设备安装及生产中需要注意的问题。

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28. The new process for refined anthracene and refined carbazole extracted from anthracene oil is described, the problems to be cared in installation and production of equipment are analyzed.
介绍了从蒽油中提取精蒽和精咔唑的新工艺，分析了设备安装及生产中需要注意的问题。

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