carboxyl
美 [kɑr'bɑksəl] 
英 [kɑ:'bɒksɪl]
英汉解释
英英解释
例句
The fact that IR vibrating peaks of the carboxyl group have made a wide and split peak is explained in this paper.
解释了该类配合物的羧基红外振动峰是一宽峰且有劈裂的特点。
The result of infrared chromatographic analysis showed that: both the amino group and carboxyl group participated in the chelating reaction.
红外色谱分析表明：在大豆肽与钙的螯合试验中，氨基与羧基均参与了螯合反应。
Nile red and nile blue derivatives with carboxyl or amino or hydroxyl group were synthesized, which were used to tag biological molecules.
设计合成了含有活性基-羧基、氨基、羟基的尼罗红和尼罗兰衍生物，用来标记生物分子。
A cationic natural organic high polymer flocculant was obtained by means of reaction of carboxyl methyl with guar.
对瓜尔胶进行羧甲基化改性，得到一种天然高分子有机絮凝剂。
Corn starch can be oxidated and hydrolyzed to polymer which contains multi-carboxyl in the presence of the alkali, oxygen and catalyst.
玉米淀粉在碱、氧气和催化剂作用下可氧化水解得到一种含有多羧基的聚合物。
An increase in hydrogen ions within cell walls would decrease ionization of carboxyl groupings of the cellulosic fraction .
细胞壁内部氢离子浓度的增高，能够降低部分纤维质羧基的离子化作用。
carboxylated styrene-butadiene latex. C benzene latex. High-styrene rubber. Waterproof construction latex. Carpet for carboxyl SBR latex.
羧基丁苯乳胶。丙苯胶乳。高苯乙烯橡胶。建筑防水胶乳。地毯专用羧基丁苯胶乳。
partially hydrolyzed polyacrylamide carried by divalent ions with carboxyl reaction.
部分水解的聚丙烯酰胺所带羧基可与二价离子反应。
plants, whereas the 27-carboxyl homologue is present in a limited number of natural resources.
植物，而27-羧基同源，是目前在数量有限的天然资源。
if the alkaline dye solution, the main molecular fragment and hair play a role in the carboxyl.
如果染液偏碱性，则主要与头发分子片段中的羧基发生作用。
Modified starch. Determination of carboxyl group content of oxidized starch.
淀粉及其制品.羧基的测定
Use of CMC ( Carboxyl methyl Cellulose )sodium carboxymethyl cellulose might resolve the issue of suspension stability of grapefruit juice.
用CMC（羧甲基纤维素钠）可解决柚子果汁饮料悬浮稳定性的问题；
The molecular structure of baicalin on the C2 carboxyl salt form of regular, plus baicalin after acid molecules freed.
黄芩苷分子结构中C2上羧基常成盐形式存在，加酸后黄芩苷分子就游离出来。
It was confirmed by IR spectroscopythat carboxyl, amino, and acylamino groups played an important role in thebiosorption of uranium.
IR分析结果证明了羧基、氨基和酰胺基在铀吸附过程中起重要作用。
Under this condition, is it possible to produce hydroxyl or carboxyl on the surface of oxide?
在这种情况下，能在氧化物表面产生羟基或羧基吗？
BODIPY dyes with carboxyl can be used in many fields, such as protein detection, DNA sequencing and nucleotide analyzing etc.
而带有羧基活性基团的BODIPY染料衍生物通过活化后，广泛应用于蛋白质检测、DNA测序、核酸分析等生化领域。
In this paper, the preparation of carboxyl- chitosans and their application for skin moisturizer in cosmetics are introduced.
本文概述了羧丁基壳聚糖的制备方法和作为吸湿和保湿剂在化妆品中的应用。
Cloning and Expression Analysis of Carboxyl-terminal Protease cDNA from Gossypium hirsutum L.
一个陆地棉羧基末端蛋白酶cDNA的克隆及其表达分析。
amino terminal domain and carboxyl terminal domain.
氨基末端结构域和羧基末端结构域。
and the rest four carboxyl groups bridge the metal ion center.
其它四个羧基通过桥键连接中心离子。
It is a weak organic acid that contains three carboxyl groups and one hydroxyl group.
是一种弱有机酸，含三个羧酸基和一个烃基。
The effect of the amount of hydrogen-peroxide and catalyst, reaction time and amount of water on the carboxyl content was investigated.
考察了氧化剂用量、催化剂用量、反应时间和水用量对氧化淀粉羧基含量的影响。
In addition to the amino and carboxyl groups possessed by all amino acids(except proline), the R group of some amino acids can ionize.
另外，所有的氨基酸都拥有氨基和羧基（除了脯氨酸），一些氨基酸的R基能电离。
We are using carboxyl modified vinyl terpolymer.
我们用羟基来改良乙烯三元共聚物。
Amino acids are called " amino acids" because they contain an amino group (NH2) and a carboxyl group (COOH) that is acidic.
氨基酸之所以叫“氨基酸”，是因为每个氨基酸分子包含一个氨基（NH2）和一个羧基（COOH）。
The surface and the hole interior of the high-flux PVDF hollow fiber membrane manufactured by the present invention have carboxyl;
本发明方法制造的高通量PVDF中空纤维膜表面和孔内部带有羧基，亲水性提高；
Study on Carboxyl Group Distribution on the Surface of the Latex Particles of Acrylate Based Hydrophilic Coatings
丙烯酸型亲水涂料乳胶粒表面羧基分布的研究
Quantum Chemical Study of Benzotriazole and Its Carboxyl-Alkyl Esters Derivatives as Corrosion Inhibitors
苯骈三氮唑及其羧基烷基酯衍生物缓蚀性能的量子化学研究
The Comparison on Performances of Two Types of Carboxyl Monomers Used in the Polymerization of Acrylic Emulsion
两类羧基单体在丙烯酸酯乳液聚合中的应用性能比较
Determination of Carboxyl Content in Valve Made of Cattle Pericardium and Research of Anti-Calcification
牛心包生物瓣膜羧基含量的测定与抗钙化研究
Synthesis and characterization of a new anthraquinone derivative containing carboxyl
含羧基的新型氨基蒽醌衍生物的合成及表征
Study on the preparation and properties of a blend films from soy protein isolated and carboxyl methyl glucomannan
大豆蛋白和羧甲基葡甘聚糖共混膜的制备和性能
Synthesis and property study of N, N-dithio-carboxyl diethylenetriamine polyethylene
一种重金属离子吸附捕集剂的合成及性能研究
Synthesis and characterization and the fluorescence analysis of a new amino-carboxyl-chelating-agent
一种新型氨羧配位剂的合成、表征及荧光性质研究
Industrial study of carboxyl end group value control of PET in direct filament spinning process
直纺长丝工艺中聚酯熔体端羧基值控制的工业研究
Assaying the Substituting Degree of Carboxyl Methyl Starch with Indirect Atomic Absorption Spectrometry
间接原子吸收法测定羧甲基淀粉取代度
Rheological Property and Alkali-thickening Mechanism of the Latex System Containing Carboxyl Groups
含羧基乳胶粒子体系的流变性质与碱增稠机理
Spectrophotometric determination of micro nickel in hot - dipping zinc alloys with o-carboxyl-phenyl diazoamino azobenzene
邻羧基苯基重氮氨基偶氮苯光度法测定热镀锌合金中微量镍
Preparation and Characterization of Magnetic Polymer Microspheres with Surface Carboxyl Groups
表面含羧基的磁性高分子微球的制备和表征
Preparation and utilization of rice straw cationic sorbent bearing carboxyl groups for removal of methylene blue from aqueous solution
羧基稻草阳离子吸附剂的制备及其去除水溶液中亚甲蓝的研究
