查询词典 lactic amide

Four bidentate NS ester ligands, two bidentate NS amide ligands, tridentate MBPA and tetradentate BMBPA ligands have been synthesized.

合成了四种含有酯基的NS二齿配体-CYE系列物，两种含有酰胺基的NS二齿配体，三齿配体MBPA和四齿配体BMBPA。

In order to probe the existence of nonthermal microwave effects, four synthetic transformations (Diels-Alder cycloaddition, alkylation of triphenylphosphine and 1,2,4-triazole, direct amide bond formation) were reevaluated under both microwave dielectric heating and conventional thermal heating.

为了探测非能微波效应的存在，四种合成转化反应（Diels-Alder环加成、三苯基膦和1，2，4-三唑的烷基化、酰胺键的直接合成）在微波介电加热和传统热加热两种情况下的重新评价。

A new tripodal aryl amide type ligand,1,1,1-tris{[(2′-benzylaminoformyl)phenoxyl]methyl}-p-toluene sulfonyl aminomethane,and its Eu(NO_3)_3,Tb(NO_3)_3 complexes have been synthesized.

合成了一个新的三足芳香酰胺型有机配体1，1，1-三[(2′-甲酰苄胺苯氧)甲基]对甲苯磺酰氨基甲烷，及其Eu(NO3)3和Tb(NO3)3的配合物，并通过元素分析、红外光谱、核磁共振氢谱和摩尔电导率进行了表征。

In order to investigate the relationship between the open-chain ligands and metal ions, and the possibility of the metal complexes used as electroluminescent materials, a new naphthol schiff base ligand which is a open-chain crown and its four transition metal complexes, a new amide type tripodal ligand containing heterocyclic ring, two tripodal ligands (H〓L〓 and H〓L〓) containing phenol schiff bases and their rare earth complexes were synthesized and characterized.

为了进一步研究和探讨开链配体与金属离子的配位作用，以及金属配合物作为电致发光材料的可能性，我们设计合成了含萘酚环的Schiff碱开链冠醚H〓L〓及四种过渡金属(Zn、Ni、Co、Cu)配合物，两个含酚羟基的Schiff碱三足配体H〓L〓和H〓L〓及稀土配合物，一个含杂环的酰胺型三足配体L〓，培养了配体L〓的单晶，确定了其晶体结构。

In this dissertation, several novel halogen-free fire-retardant epoxy-based copper clad laminates were developed. Two kinds of phosphrous-containing epoxy resins were synthesized by different method. A novel nitrogen-containing curing agent 2,4, 6-tri (phenol-methylene -amide)-trizone was synthesized for preparing high-performance epoxy polymers, and the synthesis kinetics, cure kinetics and mechanism of MFP cured with DGEBA have been investigated by Differential Scanning Calorimeter and in situ Infrared.

本论文以开发新型无卤阻燃环氧树脂基覆铜板为目标，合成了两类结构不同的含磷环氧树脂以及一种新型的含氮固化剂2，4，6-三-均三嗪，考察了它们合成过程中的影响因素，用DSC和原位红外光谱法探讨了MFP固化环氧树脂的固化反应机理。

In this paper, the exchange rates of slowly exchanging amide protons in human insulin R6 hexamer were obtained by using NMR Linear Prediction Model Method.

用线型拟合的方法通过核磁共振谱图测得了人体胰岛素R6六聚体中酰胺质子与重氢的交换速度。

Note that the overall reaction for this fermentation cannot involve the consumption of nicotin -amide coenzymes or citric acid cycle intermediates.

标明这个发酵的所有反应不包括尼克酰胺辅酶或者三羧酸循环中间产物的消耗。

Note that the overall reaction for this fermentation cannot involve the consumption of nicotin -amide coenzymes or citric acid cycle intermediates.

标明这个发酵的所有反应不包括尼克酰胺辅酶或者三羧酸循环中间产物的消耗。比色法涉及氟离子对预先形成的颜色的消色作用。

Amide is a weak base, to form adducts with strong acids, but unstable, with water that is completely hydrolyzed.

酰胺是一种弱碱，可与强酸形成加合物，但不稳定，遇水即完全水解。

The crystalline amide of acetic acid, CH3CONH2, used as a solvent and ''.

乙酰胺乙酸的晶体胺，ch3conh2，用作溶剂和湿润剂，并用于油漆和炸药

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。