您要查找的是不是：
- An Elementary Analysis of Several Problems in Water Supply and Drainage Design. 浅析住宅给排水设计中的几个问题。
- Elementary Analysis of Cement Solidification Technique and Technology for Mud. 浅析污泥水泥固化技术和工艺。
- The complexes were characterized by FTIR, elementary analysis, DG-DTG and luorescence. 通过红外光谱，元素分析，热分析及荧光光谱，对其组成及其荧光性能进行了表征。
- Structural analysis was carried out by means of elementary analysis,GC-MS,1HNMR,etc. 元素分析、GC-MS1、HNMR等表征了结构;
- The intermediates and the product were characterized by(~1HNMR),(~(13)CNMR),IR,UV-Vis and elementary analysis. 中间体和产物的结构经1HNMR1、3CNMRI、R、UV-Vis和元素分析表征。
- An acid yellow was synthesized by diazo and azo,and characterized by elementary analysis, IR and 1H-NMR. 酸性黄是经过重氮化和偶合反应合成的一种偶氮染料,对它进行了IR、1H-NMR和元素分析的表征。
- By means of elementary analysis, UV-Vis, IR, CD spectrum, and 1H-NMR, the chiral Zn porphyrin was charactered. 通过元素分析、紫外可见光谱、红外光谱、圆二色光谱及核磁共振波谱对该化合物进行了较详细的表征。
- The structure of PUM has been characterized by IR, XPS, MS, HPLP, DTA - TG and elementary analysis. 采用元素分析、红外光谱、X射线光电子能谱、质谱、高效凝胶渗透色谱等表征PUM的结构特征；
- N-methyl hematoporphyrin was synthesized and characterized by means of UV, IR spectra and elementary analysis. 摘要合成一种N-甲基血卟啉，并通过紫外可见光谱、红外光谱和元素分析等手段进行表徵。
- The stucture was confirmed by elementary analysis, IR and NMR.Its application in alkyd resin varnish was discussed. 通过元素分析，红外分析及核磁共振分析确证了其结构，并对其在醇酸清漆中的应用进行了讨论。
- A latent curing agent of epoxy resin was synthesized and characterized by IR、 elementary analysis and TG. 采用乙二胺与丙烯酸甲酯在乙醇中反应合成了一种具有潜伏性的环氧树脂固化剂。
- This paper expounds the significance of electronic management of file information and makes an elementary analysis on its maintenance and safekeeping. 摘要论述了档案信息电子化的意义，对档案信息电子化的维护与保管进行了初步的分析。
- The elementary analysis and infrared spectra indicated that chlorine in NdCl3 was all substituted by EAA, and Nd was bonded to the COO- group of EAA. 元素分析和红外光谱表明,EAA·Nd中不再含氯,并且Nd是与COO~-相连的。
- A new pesticide intermediate was synthesized with two steps reaction.It was confirmed as oximido-acetophenone with IR and elementary analysis. 摘要通过2步反应合成了一种新型农药中间体，所得产物经红外分析和元素分析确认为肟基苯乙酮。
- A new basic resin,polyvinylchloride-polyethylene polyamine(PVC-PP),was synthesized and the structure was characterized by IR and elementary analysis. 合成了一种新型药物催化剂聚氯乙烯多乙烯多胺碱性树脂(PVC-PP),其结构经IR和元素分析表征。
- Nonatural Amino Acids,N protected D (L ) 4 Pyridyl alanine was Synthezed.It was identified by optical analysis、 1H NMR、IR and elementary analysis. 合成了非天然氨基酸N保护的D(L)4吡啶丙氨酸,其结构分别通过旋光度、核磁共振、红外、元素分析得到确证。
- Synthesized a polymerizable chelate agent, 3 allyl 2,4 pentane dione. Its structure was verified by elementary analysis, FT IR, 1H NMR and MS. 合成了一种可聚合的螯合剂3-烯丙基-2,4-戊二酮,通过元素分析、红外光谱、质子核磁共振谱和质谱确证了产物的结构
- Existence of aldehyde group and heparin on the films is proved with dyeing of Schiff's reagent,infrared spectroscopy,electron spectroscopy(ESCA) and elementary analysis. 用Schiff试剂染色法、红外光谱分析、X射线光电子能谱法(ESCA)、元素分析等测试方法证明醛基和肝素的存在。
- The molecular structure of ethyl cellulose was characterized and confirmed by elementary analysis, FT-IR and 1H NMR, and the compound obtained was final objective product. 通过元素分析、红外光谱和核磁共振氢谱对产物的分子结构进行表征，确定所合成的化合物即为目标产物。
- Abstract： PBT films treated at various temperatures for different periods of time were studied by FTIR, WAXD, elementary analysis and the mechanical property measurement. 摘要： 聚苯撑苯并二噻唑(PBT)薄膜是由液晶相溶液在应力下制成的,主要用作结构材料或复合材料的增强剂。
