聯基苯 的英文怎麼說
中文拼音 [liánjīběn]
聯基苯
英文
xenyl
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聯 :
Ⅰ動詞(聯結; 聯合) unite; join Ⅱ名詞(對聯) antithetical couplet
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Structure : a compound of diphenylenthylene group biphenyl type
結構類型:二
苯乙烯
基聯苯類增白劑。
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Ethyl acetate for pesticide residue and polychlorinated biphenyl analysis
殺蟲劑殘留物和多氯化
聯苯分析用乙
基酸鹽
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The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm
本論文以開發無機?有機復合納濾膜為出發點,首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的
基膜;選用聚乙烯醇和聚酰胺為表面功能層材料,分別探討了以羥
基丁二酸和磺
基水楊酸為混合交
聯劑,採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜;以均
苯二甲酰氯、哌嗪和二胺為單體,採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜,並對影響膜性能的諸多因素進行系統研究。
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Dienoestrol - 4, 4 - diethylideneethylene diphenol including salts and esters thereof. 2. diethylstilboestrol - b - diethylstilbene - 4, 4 - diol including salts and esters thereof
乙二烯雌酚e , e - 4 , 4 -二亞乙
基烯
聯苯酚,並包括其鹽及酯在內。
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The main results of this work are summarized as follows : 1. for the first time, biomimetic bulk acoustic wave ( baw ) sensors based on the molecularly imprinted polymers ( mips ) were fabricated and applied to the determination of phenobarbital and pyrimethamine in organic and aqueous solution, respectively
採用非共價印跡技術以-甲
基丙烯酸為功能性單體、乙二醇二甲
基丙烯酸酯為交
聯劑首次制備了液相分子印跡體聲波仿生傳感器,並分別在有機相和水相中測定了藥物
苯巴比妥和乙胺嘧啶。
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Blood. determination of cholinesterase activity. spectrophotometric method - acetylthiocholine and dithio - bis - nitrobenzoic acid method
全血膽堿酯酶活性的分光光度測定方法.硫代乙酰膽堿-
聯硫代雙硝
基苯甲酸法
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Blood - determination of cholinesterase activity - spectrophotometric method - acetylthiocholine and dithio - bis - ( nitrobenzoic acid ) method
全血膽堿酯酶活性的分光光度測定方法硫代乙酰膽堿-
聯硫代雙硝
基苯甲酸法
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We selected styrene as monomer, diethylene glycol dimethacrylate as cross - linking agent. the copolymerization technique was used in preparing the probe. the ph fluorescent indicator was immobilized in the probe as the sensitive element
我們選擇
苯乙烯為聚合單體,雙甲
基丙烯酸一縮二乙二醇酯為交
聯劑,採用交
聯共聚技術制備氨多孔塑料傳感探頭,並將ph熒光指示劑固定於共聚體中作為氨的敏感元素。
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In the second part, we studied the plastic porous probe for ammonia measurement, which was made by methyl methylacrylate. we selected methyl methylacryte ( mma ) as the monomer, diethylene glycol dimethacrylate ( dgdm ) as cross - linking agent and toluene as the inert solvent. the probe was prepared by a copolymerization technique
第二部分為以甲
基丙烯酸甲酯為單體的多孔塑料光纖傳感探頭的研究,在這一部分里,我們以甲
基丙烯酸甲酯為單體,雙甲
基丙烯酸一縮二乙二醇酯為交
聯劑,以甲
苯為致孔劑,採用交
聯共聚技術制備氨多孔塑料光纖傳感探頭,並將ph熒光指示劑藻紅固定於共聚體中。
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On the basis of the conditions of diphenyl ( dp ), ortho - phenyl phenol ( opp ), thiabendazole ( tbz ), imazalil ( imz ) application for fruits and vegetables preservative, the analytical methods for residues and their progresses are summarized
摘要結合防腐劑
聯苯、鄰
苯基苯酚、噻
苯咪唑、抑霉唑在水果蔬菜中的使用狀況,綜述了果蔬中防腐劑殘留分析方法及其進展,並著重對氣相色譜、液相色譜及防腐劑殘留分析新技術毛細管電泳技術、免疫分析法等進行闡述。
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The determination of micro nitrite in water by means of potassium iodide uitraviolet spectrophotometry
鄰甲氧
基苯酚偶
聯光度法測定水中亞硝酸鈉
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Determination of selenium content - 3, 3 ' - diaminobenzidine photometric method
二氨
基聯苯胺光度法測定硒量
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Spectrophotometric determination of residual chlorine in water with tmb
用四甲
基聯苯胺分光光度法測定水中余氯
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Synthesis and characterization of nano - crystals molecular hybrid material with 3, 3 ', 5, 5 ' - tetramethylbenzidine and molybdophosphate
四甲
基聯苯胺與鉬磷酸納米晶分子雜化材料的合成與表徵
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Methods for chemical analysis of tungsten ores and molybdenum ores. determination of selenium content - 3, 3 ' - diaminobenzidine photometric method
鎢礦石鉬礦石化學分析方法3 , 3 ' -二氨
基聯苯胺光度法測定硒量
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Carboxyanilineazo salt and 2 - hydroxyanilineazo salt were synthesized, and new azo reagent 4 - ( 2 - carboxyanilineazo ) - pyrogallol and 4 - ( 2 - hydroxyanilineazo ) - pyrogallol were synthesized through coupled reaction of 2 - carboxyanilineazo salt and 2 - hydroxyanilineazo salt with pyrogallol
摘要合成了2 -羥
基苯胺重氮鹽和2 -羥
基苯胺重氮鹽,它們與連
苯三酚偶
聯,得到新的偶氮試劑4 - ( 2 -羥
基苯偶氮) -連
苯三酚和4 - ( 2 -羥
基苯偶氮) -連
苯三酚。
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Study on the adsorption to p - nitroacetophenone and p - nitrobenzoin acid by resin hypercrosslinked polymeric
超高交
聯樹脂吸附對硝
基苯乙酮和對硝
基苯甲酸的研究
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Chemical company located in the garden city of hubei avenue traffic developed, hubei is one of the key enterprises, the main production of medicines, pesticides intermediate, the main product b chloride, chlorine b chloride, phenol de mdma, 2, 3 - amounts jiben formaldehyde, 2, 3 - two chlorobenzene formaldehyde, 3, 5 - two regards formaldehyde, the benyi methadone, the benyisuan
仙桃市金
聯化工有限公司位於交通發達的湖北仙桃,是湖北省重點企業之一,主要生產各種醫藥、農藥中間體,主要產品乙酰氯、氯乙酰氯、對芐氧
基苯酚、 2 , 3 -二甲
基苯甲醛、 2 , 3 -二氯
苯甲醛、 3 , 5 -二羥
基苯甲醛、
聯苯乙酮、
聯苯乙酸。
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Inorganic, organic - inorganic and organic cross - linked montmorillonites are obtained by using convention and microwave methods modify na - montmorillonite of liaoning. study of its adsorption behavior for nitrobenzene, aniline, f - and cr6 + in water. the interrelated mechanisms are also discussed
本論文以鈉化改型后的遼寧蒙脫石為原料,用常規和微波加熱的方法制備無機、有機?無機復合和有機交
聯蒙脫石,系統研究了其對水溶液中硝
基苯、
苯胺、 f ~ -離子和cr ~ ( 6 + )離子的吸附行為,探討了相關機理。
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Gs - ms method was employed to analyze the degrading pathway of carbofuran. the result showed that the initial degrading product was carbofuran - 7 - phenol, then 2, 4 - bis - tertiarybutylalcohol - phenol which had never been reported before. another red substance 2 4 - bis - tertiary butyl - quinone was also found in the mixture, as for its position in the pathway was n ' t to be determined yet
通過氣-質聯機對cds - 1降解呋喃丹的代謝產物進行了檢測分析,證明了呋喃酚是呋喃丹的降解產物,同時還檢測到了一種未報道過的化合物,通過質譜譜圖分析證明其就是呋喃酚的開環產物? 2 -羥基- 3 -叔丁醇基-苯酚。