这种物质可能是蛋白多糖的侧链。
目的:合成头孢克肟侧链活性酯。
Objective: To study the synthetic technique of cefixime activated thioester.
侧链液晶高分子研究进展。
这些相互作用不包括侧链。
这些峰分别相当于乙基和丙基的侧链开裂。
These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively.
脂肪是不同长度的碳链,侧链上有氢原子的。
Fats are essentially chains of carbon atoms of various length with hydrogen atoms stuck on the sides.
介绍了侧链高分子液晶作为气相色谱固定液的进展。
The advances of side-chain polymeric liquid crystals as GLC stationary phases are described.
介绍了侧链氯化、氧化、重氮化和偶合的工艺及设备。
The technology and equipment for the process of side-chain chlorination, oxidation, diazotization and coupling are introduced.
其反应速度主要取决与侧链烷基上c - H键的活性。
The reaction rate is determined by the activity of C-H bond in side-chain alkyl.
EVA分子结构中的侧链主要是丁基、戊基或更长的烷基。
The side chain of EVA is mainly butyl, amyl, or longer alkyl.
实验表明,中等强度的碱性中心,对侧链烷基化反应有利。
The results show that medium-strength basic sites are beneficial to the side chain alkylation reaction.
研究了侧链含羧基的聚乙烯醇胺肟螯合纤维吸附金的性能。
The gold-adsorbing property of the amido oximime chelate fiber of carboxylic polyvinyl alcohol is studied.
乙苯及其衍生物的侧链氧化制备芳酮的方法越来越受到重视。
More and more attention has been paid to the oxidation of the side chain on the ethylbenzene and its derivatives.
然而已经证明,对于高的腺苷细胞激动素活性,侧链的平面性很重要。
Nevertheless it has been shown that side-chain planarity is important in conferring high adenyl cytokinin activity.
然而已经证明,对于高的腺苷细胞激动素活性,侧链的平面性很重要。
Nevertheless, it has been shown that side-chain planarity is important in conferring high adenyl cytokinin activity.
侧链介晶基元受磁场的诱导取向对分子主链运动的影响为非线性效应。
The magnetic field induced orientation of side chain has a nonlinear effect on the motion of main chain.
多肽链被蛋白质中氨基酸残基侧链所屏蔽而妨碍有关振动的有效增强。
The peptide groups of proteins are screened by the side-chains of amino acid residues which impede the efficient enhancement of corresponding vibrations.
它是一个侧链伯氨基的蛋白质,具有重要的结构和化学作用的唯一载体。
It is the only carrier of a side chain primary amino group in proteins, having important structural and chemical roles.
电子显微照片和dsc均表明明胶和聚丙烯酸丁酯侧链处于相分离状态。
The electron micrograph and DSC analysis showed that the grafted chain (PBA) and backbone gelatin were in separated phases.
本文合成了侧链上带有酰胺基、羧基、酯基和羟基的水溶性聚丙烯酸树脂。
A water soluble acrylic coatings with amide, carboxyl, ester and hydroxyl group on side-chain have been synthesized.
将拉紧连穿过黄色的塑料钩,然后拉紧把黑色橡胶拉手钩在黄色的侧链上。
Place the chrome stretcher chain onto the yellow hooks and lock the black rubber string onto the yellow chain tightly.
本文还对漆酚类侧链中双键的存在形式,主要组成及变化进行了分析讨论。
Furthermore, the existing form, main composition and their variation of double bond in the side-chain of urushiols were discussed as well.
在这种情况下,时间链影响司机的侧链指导,打破了塑料在几百英里的驾驶。
When this happens, the timing chain impacts driver's side chain guide, breaking the plastic within a few hundred miles of driving.
叶绿酸是通过水解叶绿素去除疏水性叶绿植醇侧链而获得的一种水溶性的衍生物。
Chlorophyllin is a water soluble derivative, which is obtained by hydrolyzing chlorophyll to remove phytyl alcohol.
另外,结构中的某些在主体结构外的氨基酸侧链上的蛋白质只是近似的和细节缺失的。
In addition, the positions of some of the proteins within the structure are approximate and detail is lacking on the amino-acid side chains hanging off the main structure.
此外,乙苯及其衍生物的侧链亚甲基氧化制备芳酮的反应也具有很广阔的应用前景。
In addition, the oxidation of the side chain on alkybenzene is a promising route to get ketone product.
从主链结构、液晶基元类型和柔性间隔出发介绍了侧链液晶高分子分子设计的关键。
The keys in molecular design of side chain liquid crystal polymers are analyzed from the main chain structures, types of main units and flexible spacing.
医药中间体种类:氰酸钠、氰酸钾、热处置基盐、盐酸异丙嗪主环、盐酸异丙嗪侧链。
Pharmaceutical Intermediates species: Sodium Cyanate, Potassium Cyanate, Subsalt of Heat Treatment, the Main Ring of Promethazine Hydrochloride, Promethazine Hydrochloride Side Chain.
甚至,你可以动态地应用侧链压缩到你的音乐设置上去,并运用其他工具压缩低音轨道。
You could even apply side chain compression to your musical setup dynamically, having the rest of your instruments compressed off the bass track.
本文实验研究了偶氮侧链聚合物液晶薄膜(P -CN)的光致双折射和光存储性质。
Optical storage based on photoinduced birefringence in azobenzene side-chain polymer liquid crystal (P-CN) film is reported.
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