烯基苯 的英文怎麼說
中文拼音 [xījīběn]
烯基苯
英文
alkenyl benzene
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烯 :
名詞[化學] (有機化合物的一類) alkene; olefince
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Silica pigment, benzene parazolone, oxalic acid catalyzer, accelerant, catalyst, deposit carbon powder, starch, paraacetaminophenetol - sulfonamide, sodiumpara - aminosalicylate ( pasna ), dalmato, p - thephalic acid, diethylbenzene - amine, titanium dioxide, acticarbon, sodium fluosilicate, fluorite, by - thiamine, silica gel powder, synthetic resin, sulfonic acid, polypropylene resin, aureomycin, pyrosodium silicate, gluchlorine acid coffee grounds, glucose, sodium sulfate, sulfide mineral, guound phosphate rock, bb, p. v. c.,
M 、觸媒、沉澱炭粉、對乙酰氮
基苯磺酰氨、對氨
基水楊酸、哆耳瑪托、對
苯二酸、二乙
苯銨、二氧化鈦、活性碳、氟硅酸鈉、氟石礦、副產硫銨、硅膠粉未、合成樹脂、磷酸鈣、聚丙
烯樹脂、金黴素、偏硅酸鈉、糠氯酸咖啡渣、口服葡萄糠、硫酸鈉、硫化礦、磷礦粉、蘭bb 、 p . v
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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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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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2 benjia 4 - methyl ketone, 4 - chlorine two benjia methadone, acrylic acid resins, hydrochloric cola organism, 1023 - 1063 nitrogen zhuo methadone, phenyl acetone, reactive copper oxide, chlorobenzene oxygen ethanoic acid, ethyl ammonium chloride de base 3, 4 butadiene styrene brominated ammonium, four butadiene styrene acid hydrogen amines, amino benyi r123 for methadone, a pond amine manufacturing and marketing
甲
基二
苯甲酮、 4氯二
苯甲酮、丙
烯酸樹脂、鹽酸可樂啶、月桂氮卓酮、
苯基丙酮、活性氧化銅、對氯
苯氧乙酸、芐
基三乙
基氯化銨、四丁
基溴化銨、四丁
基硫酸氫胺、二氯對氨
基苯乙酮、因潢胺製造和銷售。
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The thermodynamic free energy on mixing and the spinodal equation in ternary homopolymer blends were obtained by making plausible approximation based on flory ' s equation of state theory. because of the non - linear behavior of the spinodal equation, a numerical solution approach was used and succeeded in solving the problem. spinodal of polystyrene ( ps ) / poly ( vinyl methyl ether ) ( pvme ) / poly ( 2, 6 - dimethyl - 1, 4 - phenylene oxide ) ( ppe ) were simulated over a wide temperature range and the calculated result was coincidence with that of the literature
將上述方法用於已知狀態方程參數的二元均聚共混體系聚
苯乙
烯( ps ) /聚甲
基乙
烯基醚( pvme ) ,三元均聚共混體系聚
苯乙
烯( ps ) /聚甲
基乙
烯基醚( pvme ) /聚2 , 6 -二甲
基1 , 4 -
苯撐氧( ppe ) ,得到一系列不同溫度下的spinodal相圖,預測結果與文獻報道吻合,在此
基礎上進一步研究了聚合物的分子量對體系相行為的影響。
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( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
( 3 )用強熒光
基團2 -氨
基苯並蒽酮與對
烯丙氧
基苯甲醛合成了另一種新的schiff堿類化合物,與甲
基丙
烯酸羥乙酯、丙
烯酰胺、環乙二醇二丙
烯酸酯共聚制得光極膜,制備了一種
苯並蒽酮schiff堿光化學傳感器,可用於單質碘的測定。
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Characterization of poly p - methylstyrene - b - isobutylene - b - p - methylstyrene
對甲
基苯乙
烯和異丁
烯三嵌段共聚物的分析與表徵
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The free - phosphine carbene ruthenium complex [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol [ ( c5h5n ) 2 ( cl ) 2ru = chph ( 8 ) was prepared by the reaction of [ 1, 3 - bis ( 2, 6 - dimethylphenyl ) - 2 - tetrahydroimidazol ] ( pph3 ) ( cl ) 2ru = chph ( 7 ) with pyridine and used as a highly effective catalyst for the cross metathesis of acrylonitrile with allylbenzene
摘要設計了由1 , 3 -二( 2 , 6 -二甲
基苯基) 2 -四氫咪唑
基苯亞甲
基三
苯基膦二氯合釕( 7 )和吡啶反應生成無膦型金屬釕卡賓化合物1 , 3 -二( 2 , 6 -二甲
苯基) 2 -四氫咪唑
基苯亞甲
基2 -吡啶
基二氯合釕( 8 ) , 8作為高效催化劑用於丙
烯腈和
烯丙
基苯的交叉交互置換反應。
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Mbs methyl methacrylate - butadiem - styrene copolymer
甲
基丙
烯酸甲酯一丁二
烯一
苯乙
烯共聚物
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The formed long and linear chain alkyl benzene changes into benzene methyl and alkene through - scission and monomolecular homolysis, and then benzene methyl shifts to the position of - carbon in the long chain alkyl benzene through h - transfers
已形成的長直鏈烷
基苯通過分裂、單分子均裂形成
苯甲
基、
烯烴,
苯甲
基通過氫轉移到長鏈烷
基苯的碳上,
烯烴再與碳結合形成帶支鏈的烷
基苯。
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Resonance raman study of short - time photodissociation dynamics of the charge - transfer band absorption of nitrobenzene in cyclohexane solution. xin - ming zhu, shu - qiang zhang, xuming zheng, david lee phillips. j. phys. chem. a 2005, 109, 3086 - 3093
硝
基苯乙
烯在環己烷溶液中短時光解動力學研究,張樹強,鄭旭明.第九屆化學動力學會議論文, 2005年9月
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A super acylation catalyst, 4 - dimethylamino pyridine ( dmap ), was prepared and used to synthesize cholesteryl ester compounds. four kinds of cholesteryl ester compounds such as cholesteryl p - alkoxyl benzoate, cholesteryl dicarboxylate, cholesteryl lumequeic ester and coattail - like cholesteryl ester were synthesized by acylation method and super acylation catalyst method. chemical structures and liquid crystal behaviors of the synthesized samples have been characterized by using element analysis, ftir, dsc and polarized microscopy with a hot stage
本文合成了高效酰化催化劑4 -二甲
基氨
基吡啶( 4 - dimethylaminopyridine , dmap ) ,採用酰氯化法和高效酰化催化劑法分別合成了對烷氧
基苯甲酸膽甾醇酯、對稱脂族二羧酸膽甾醇酯、
烯酸膽甾醇酯及燕尾型膽甾醇酯四類膽甾醇酯衍生物,並進行了化學結構和液晶性能的表徵。
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The relation of absorption of nano - metal sols and the addition of dispersants, as well as the rule of absorption of nano - metal sol added by dispersants concomitant to placing time were systematically investigated by means of uv - vis. the results show that, the suitable dispersant to nano - iron / ethanol sol is 0. 035 % polyoxyethylene ( 10 ) lauryl ether ( op - 10 ), but in the case of nano - tungsten / ethanol sol, 0. 13 % neotelex maybe is of more benefit to its disperse stability. the observation of tem shows the best evidences
Uv - vis法理論分析結果表明,對于納米鐵溶膠,添加0 . 035的非離子型表面活性劑十二烷醇聚氧乙
烯醚可以達到良好的分散穩定性;而對于納米鎢溶膠,最理想的分散劑則是0 . 13的陰離子表面活性劑十二烷
基苯磺酸鈉,電鏡觀察結果完全證實了該推論,顯示5天後的納米金屬溶膠仍然保持良好的分散狀況。
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Sp saturated polyester plastic
甲
基苯乙
烯塑料
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For this purpose, 2, 5 - diaminobenzene sulphonic acid ( dabsa ) [ c6h3 ( nh2 ) 2so3h ] can be selected as one monomer of ip reaction. the other monomer can be trimesoyl chloride ( tmc ) [ c6h3 ( coc1 ) 3 ]. in order to introduce the cationic group into membrane, 4 - ( chloromethyl ) benzoyl chloride ( cmbc ) [ ch2c1c6h4 ( coc1 ) ] could be added into organic phase ( tmc ) and used for chemical modification after ip process based on the reaction between 4 - ( chloromethyl ) benzoyl chloride and trimethylamine ( tma )
為了引入陽離子交換
基團,本文採用2 , 5 -二胺
基苯磺酸作為界面聚合的無機相單體;為了引入陰離子交換
基團,在均
苯三甲酰氯有機相單體中加入一定量的4 -氯甲
基苯酰氯,並考慮在無機相中加入適量的聚乙
烯亞胺( pei )以增加其正荷電性。
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This dissertation focuses on how to develop a high performance damping mechanism based on multi - energy transitions, which is independent or little dependant with the viscoelasticity of polymer matrix. three sections are mainly included in this dissertation as follows : chlorinated polyethylene ( cpe ) / piezoelectric ceramic ( pzt ) / vapor grown carbon fiber ( vgcf ) composites ; cpe / 2, 2 ' - methylene - bis - ( 4 - methyl - 6 - cyclohexylphenol ) ( zkf ) / vgcf composites ; organic hybrids made from cpe and small molecules cpe / pzt / vgcf composites : the damping composites of multi - energy transitions mechanism were produced by mixing pzt and vgcf into cpe. in this system, the mechanical vibration energy that was transmitted to cpe was found to convert into joule ' s heat through conduction paths between vgcf in the polymer matrix, so the vibration fades away
本論文主要包括三個方面的研究內容: ?氯化聚乙
烯( cpe ) /壓電陶瓷( pzt ) /氣相生長碳纖維( vgcf )復合材料; ? cpe /雙[ ( 2 -羥
基- 3 -環己
基- 5 -甲
基) -
苯基]甲烷( zkf ) / vgcf復合材料; ? cpe
基有機小分子混雜型復合材料cpe / pzt / vgcf減振復合材料:利用壓電和導電填料填充高聚物
基體,當復合材料受到機械振動時,通過高聚物
基體將機械振動能傳遞到壓電陶瓷粒子上,利用壓電陶瓷的壓電效應,將機械能轉換成電能,則電流在導電粒子產生的迴路中流動,由於導電迴路具有一定的電阻,所以電能又轉變成熱能耗散掉,從而起到減振的目的。
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These sensor prepared have been applied to analysis of different species. ( 1 ) carbazole is a promising pharmaceutical species. a novel optical sensor for determining doxycycline based on the fluorescence quenching of n - allylcarbazole immobilized on an quartz glass plate surface by covalent bonding has been described
( 2 )用熒光
基團2 -氨
基苯並噻唑與對
烯丙氧
基苯甲醛合成了一種新的schiff堿類化合物,研製成了一種schiff堿新穎光化學傳感器,用於呋喃唑酮的測定。
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It was confirmed that the key enzyme of coq10 synthesis is p - hydroxybenzoate polyprenyltransferase, encoded by gene ubia in e. coli and lacks specificity to the aggregation length of its substrate ( polyisoprenyl pyrophosphate ). if gene ubia can be introduced into psb and is high expression in psb, a recombinant strain producing coq10 could be obtained. consequently, the productive cost will decrease sharply
業已證實coq _ ( 10 )生物合成的關鍵酶為對羥
基苯甲酸聚異戊二
烯焦磷酸轉移酶(在大腸桿菌中該酶由ubia
基因編碼) ,該類酶對底物聚異戊二
烯焦磷酸( ppp )的聚合長度並無特殊要求。
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Preparation of - carbonylesters from michael addition of p - nitrophenylsulphonylmethylbenzene and its derivatives with methylacrylate
對硝
基苯磺酰甲
基苯及其衍生物與甲
基丙
烯酸酯的加成重排羰
基化反應
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Auto data processing by tofms software combined with “ structured chromatogram ” was used to assign the components. 250 phenols were tentatively idenitified including 66 alkylphenol derivatives, 47 alkenylphenlo derivatives, 57 naphthalenol derivatives, 17 phenylphenol derivatives, 32 methoxyphenol derivatives, 9 acylphenol derivatives and 15 hydroxybenzaldehyde deriviatives
這些酚類化合物包括66個烷基苯酚、 47個烯基苯酚、 57個萘酚、 17個苯基苯酚、 32個甲氧基苯酚、 9個酚酮和15個酚醛化合物。