carboxylate n.【化學】羧化物，羧酸鹽[酯]。vt.使羧化。n.-y...
n. 【化學】羧化物，羧酸鹽[酯]。 vt. 使羧化。 n. -ylation “carboxylate anion“ 中文翻譯： 羧化物陰離子; 羧酸陰離子“carboxylate cement“ 中文翻譯： 羧化物固牙粉“carboxylate latex“ 中文翻譯： 羧基膠乳“carboxylate radical“ 中文翻譯： 羧酸根“imidazole carboxylate“ 中文翻譯： 咪唑酸乙酯“oleyl carboxylate“ 中文翻譯： 油烯基羧酸鹽“organotin-carboxylate“ 中文翻譯： 有機錫羧酸鹽“oxothiazolidine carboxylate“ 中文翻譯： 羧酸氧噻唑烷“phosphoenolpyruvate carboxylate“ 中文翻譯： 磷酸烯醇丙酮酸鹽“arginine thiazolidine carboxylate“ 中文翻譯： 精氨酸噻唑烷羧酸鹽“carboxylate acrylic fibers“ 中文翻譯： 羧化丙烯腈系纖維“carboxylate acrylic fibres“ 中文翻譯： 羧化丙烯腈系纖維“ethyl indole-2-carboxylate“ 中文翻譯： 羧酸乙酯“nandrolone adamantane-l-carboxylate“ 中文翻譯： 金剛酸諾龍“potassium perfluoroether carboxylate“ 中文翻譯： 全氟醚羥酸鉀鹽“pyrrolidone-carboxylate peptidase“ 中文翻譯： 吡咯烷羧酸肽酶“pyrroline-5-carboxylate reductase“ 中文翻譯： 二氫吡咯-5-羧酸還原酶,5-羧酸吡咯啉還原酶“sodium lauryl glycol carboxylate“ 中文翻譯： 溫和界活“sodium pyrolidone carboxylate“ 中文翻譯： 鈉羥基皮酪烷酮“sulfonate carboxylate copolymer“ 中文翻譯： 磺酸酯-羰酸酯共聚物“uracil-5-carboxylate decarboxylase“ 中文翻譯： 尿嘧啶-5-羧酸脫羧酶“vinyl cyclohexyl carboxylate“ 中文翻譯： 環已基羧酸乙烯“zinc-carboxylate cement“ 中文翻譯： 羧酸鋅黏固粉“2-dimethyl-3-cyclopropane carboxylate“ 中文翻譯： 芐菊酯“carboxylase“ 中文翻譯： n. 【化學】羧(基)酶，羧化酶。 “carboxylamine“ 中文翻譯： 氨甲酸
In this paper , a new class of concrete high performance water reducer ( hpwr ) was designed from chemical classification of high performance wra , working principle and unit structure model of poly - carboxylate series wra . the comb - like copolymer structure of hpwr was “ carboxylic group - ether link - ester link “ . the synthetic chemical materials was polyethylene glycil , acrylic acid and methyl - metacrylic acid ester 本文從高性能減水劑的化學結構、作用機理以及聚羧酸類減水劑的單元結構模型出發，設計出國內所沒有的一類新型高性能減水劑? ? “羧酸?醚鍵?酯鍵”為單元結構模型的梳型分子結構的減水劑共聚物，并確定了以聚乙二醇( peg )系列、丙烯酸( aa ) 、甲基丙烯酸甲酯( mma )為合成該類減水劑的主要化學原料。 |
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The method showed promising results compared with conventional methods . the second part : we mainly reported the synthesis of some chemical reagents such as palladiumphthalocyanine , palladium 4 , 4 ' , 4 “ , 4 ' “ - tetranitrophthalo - cyanine , pvp - chitosan grafting copolymer , n - propyl carboxylate , propionic esters （ 2 ）在第6章利用pvp優良的生物相容性，將其接枝到甲殼糖分子鏈，以改善甲殼糖作為組織工程材料應用的不足之處。 |
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In this paper , a new class of concrete high performance water reducer ( hpwr ) was designed from chemical classification of high performance wra , working principle and unit structure model of poly - carboxylate series wra . the comb - like copolymer structure of hpwr was “ carboxylic group - ether link - ester link “ . the synthetic chemical materials was polyethylene glycil , acrylic acid and methyl - metacrylic acid ester 本文從高性能減水劑的化學結構、作用機理以及聚羧酸類減水劑的單元結構模型出發，設計出國內所沒有的一類新型高性能減水劑? ? “羧酸?醚鍵?酯鍵”為單元結構模型的梳型分子結構的減水劑共聚物，并確定了以聚乙二醇( peg )系列、丙烯酸( aa ) 、甲基丙烯酸甲酯( mma )為合成該類減水劑的主要化學原料。 |
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The method showed promising results compared with conventional methods . the second part : we mainly reported the synthesis of some chemical reagents such as palladiumphthalocyanine , palladium 4 , 4 ' , 4 “ , 4 ' “ - tetranitrophthalo - cyanine , pvp - chitosan grafting copolymer , n - propyl carboxylate , propionic esters （ 2 ）在第6章利用pvp優良的生物相容性，將其接枝到甲殼糖分子鏈，以改善甲殼糖作為組織工程材料應用的不足之處。 |
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carboxylic |
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In this paper , a new class of concrete high performance water reducer ( hpwr ) was designed from chemical classification of high performance wra , working principle and unit structure model of poly - carboxylate series wra . the comb - like copolymer structure of hpwr was “ carboxylic group - ether link - ester link “ . the synthetic chemical materials was polyethylene glycil , acrylic acid and methyl - metacrylic acid ester 本文從高性能減水劑的化學結構、作用機理以及聚羧酸類減水劑的單元結構模型出發，設計出國內所沒有的一類新型高性能減水劑? ? “羧酸?醚鍵?酯鍵”為單元結構模型的梳型分子結構的減水劑共聚物，并確定了以聚乙二醇( peg )系列、丙烯酸( aa ) 、甲基丙烯酸甲酯( mma )為合成該類減水劑的主要化學原料。 |
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The company is engaged in pharmaceutical health care products , intermediates , chemical reagent and series products of cu salts , among which , health care products includes carnitine products , pyridine chromium carboxylate , potassium or sodium sulfate specially for amino - glucose sulfates 主要從事醫藥保健品及中間體、食品添加劑、化學試劑和銅鹽化工系列產品的研制與生產，其中醫藥保健品主要有《肉堿系列》 《吡啶羧酸鉻》 、氨基葡萄糖硫酸鹽專用《硫酸鉀、硫酸鈉》等產品。 |
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The short - chain carboxylates and inorganic composition of leachates from the fluid inclusions in some quartz vein - type gold deposits in the southeastern guizhou province were determined by ion - chromatogrphy . there are some formate , acetate and oxalate in leachates in small amounts , and the content of formate is greater than that of acetate 用離子色譜法測定了黔東南某些石英脈型金礦床的石英流體包裹體浸取液中的短鏈羧酸和無機組分，發現其中含有甲酸鹽乙酸鹽和少量草酸鹽，且 |
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The pocket accommodating the aromatic ring of phenylalanine is formed predominantly by hydrophobic side - chains , including those of ile10 , ile13 , prol50 , leul75 , leul79 , phe209 , ser211 and val221 ; whilst the amino group and carboxylate group of phenylalanine is coordinated by asp6 , asp7 , gln151 and ser180 . the n - terminal region is found to be important to the function of arog . point mutation reveals that residue substitution of ilelo to ala10 leads to desensitization in the presence of 1 mm phenylalanine , simultaneously , exhibits a dramatic decrease in enzymatic activity 綜合前人的研究和本研究工作的實驗數據，得出以下結論： 1 )在arog的反饋抑制位點供苯丙氨酸結合的疏水口袋由asp6 、 asp7 、 ile10 、 ile13 、 pro150 、 gln151 、 leu175 、 leu179 、 ser180 、 phe209 、 ser211和val221等12個氨基酸殘基構成； 2 )苯丙氨酸結合的疏水口袋分為兩個區域，與苯丙氨酸的苯環發生疏水作用的區域由ile10 、 ile13 、 pro150 、 leu175 、 leu179 、 phe209和val221的側鏈構成，而asp6 、 asp7 、 gln151和ser180的側鏈構成了與苯丙氨酸的氨基和羧基相互作用的區域。 |
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The method showed promising results compared with conventional methods . the second part : we mainly reported the synthesis of some chemical reagents such as palladiumphthalocyanine , palladium 4 , 4 ' , 4 “ , 4 ' “ - tetranitrophthalo - cyanine , pvp - chitosan grafting copolymer , n - propyl carboxylate , propionic esters （ 2 ）在第6章利用pvp優良的生物相容性，將其接枝到甲殼糖分子鏈，以改善甲殼糖作為組織工程材料應用的不足之處。 |
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Vanadium complexes with catecholate or pyrazine 2 - carboxylate ligands were prepared and characterized by fourier transform infrared spectroscopy , 1h nuclear magnetic resonance spectroscopy , ultraviolet - visible spectroscopy , and elemental analysis 制備了含苯磷二酚配體或吡嗪2 -羥酸酯配體的釩配合物，并運用傅里葉變換紅外光譜、核磁共振譜、紫外可見光譜及元素分析對其進行了表征。 |
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Recent advances of chiral metal catalysts for cyclopropanation are reviewed in this paper . the chiral catalysts include metal complexes with schiff base , oxazoline , porphyrin metal , bipyridine , terpyridine , carboxylate , etc 摘要總結了近年來關于環丙烷化反應中各種手性金屬催化劑的研究進展，包括席夫堿、惡唑啉、卟啉、聯吡啶及四吡啶、羧酸酯等類型的手性化合物作為配體的金屬催化劑。 |
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Anionic surfactants which include petroleum sulfonates , alkylbenzene sulfomates , petroleum carboxylates and ligin sulfonates , in which sulfonate surfactant is the most well known type are widely used in eor 陰離子型表面活性劑在三次采油中應用最為普遍，它們主要包括石油磺酸鹽、烷基苯磺酸鹽、石油羧酸鹽、木質素磺酸鹽等，而其中以磺酸鹽型最多。 |
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The interfacial activities of alkyl sulfonate and its combined systems with petroleum carboxylate have been studied and mensurate the adsorption of compound surfactant on oil sand in daqing oil field 摘要研究了石油羧酸鹽與不同磺酸鹽的復配體系的界面活性，測定了復配表面活性劑在大慶油砂上的吸附量。 |
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Methods of analysis of wood preservatives and treated timber - determination of carboxylic acid type in zinc and copper carboxylate preservative solutions by gas chromatography 木材防腐劑和經過防腐處理的木材的分析方法.用氣相色譜法測定鋅和銅羧酸鹽中羧酸的類型 |
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The effect of different additives , such as carboxylate and magnesium chlorate , etc . , on the caoxa crystal was investigated in liposomes 討論了不同種類羧酸鹽、氯化鎂和膽固醇等添加劑對囊泡中草酸鈣晶體物相產生影響的機理及其作用規律。 |
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The theoretical prediction of the standard partial molar volume of the alkyl chains of amino acids in aqueous sodium carboxylate solutions 氨基酸側鏈在羧酸鈉水溶液中標準偏摩爾體積的理論預測 |
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Study of the synthesis of pyridine - 2 - carboxylate and its catalytic activity on photo - promoted carbonylation of alkyl bromide 羧酸銅的合成及在光促進溴代烴羰基化反應中催化性能研究 |
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Development of silver film via thermal decomposition of silver carboxylates for surface - enhanced raman spectroscopy 熱分解羧酸銀形成銀膜技術的發展對表面增強拉曼光譜學的貢獻 |
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Sol - gel entrapped cobalt pyridine - carboxylate and its catalytic performance for oxidative carbonylation of methanol 凝膠包埋吡啶羧酸鈷及其對甲醇氧化羰化反應的催化性能 |