| 释义 |
1hBNC²³⁶²¹³⁺¹
基本例句
protium 氕
All three compounds were characterized by IR,1H NMR, 13C NMR spectra and elemental analyses.
产物经红外光谱、核磁共振谱和元素分析方法进行了表征。 airiti
Its structure was investigated through IR,1H NMR and mass spectrum.
用红外光谱、核磁共振氢谱和质谱推测了产物的结构。 ilib
The products were characterized by elemental analysis, IR and1H NMR spectra.
通过元素分析、红外光谱和1H NMR对产物进行了表征。 chemyq
The structures of new compounds7 and 8 were identified by1H NMR, 13C NMR and HRMS spectra.
新化合物7，8经核磁共振氢谱、碳谱和高分辨率质谱予以证实。 dictall
The structure of the target compound was confirmed by IR, 1H- NMR, MS and elemental analysis.
目标化合物的结构经红外光谱、核磁共振氢谱、质谱及元素分析确证。 chemyq
The title compound was synthesized with phenanthrenequinone as starting material and was characterized by IR and1H NMR spectra.
以菲醌为原料合成了标题化合物，通过 IR和1H NM R对其结构进行了表征。 cnki
As Vegas pointed out the4H method, unlike1H, is based on the price momentum, here is the detail of the method.
作为维加斯指出，不像1H，4H方法是基于价格动能，这里是高细节的方法。 forex-town.com
Chinese equity markets, both onshore and offshore, had lagged other Asia markets in1H2010 on tightening concerns.
中国股市，无论是离岸还是在岸，2010年上半年因紧缩基调是落后于其它亚洲市场的。 hsbcjt
METHODS After being dissolved and depolymerized, the sample was determined by1H- NMR. From the chemical shifts and the intensities of resonances of protons, the degree of deacetylation was determined.
方法样品经溶解、降解处理后，测定1H- NMR图谱，根据氢的化学位移和响应值，计算样品的脱乙酰度。 cnki
OBJECTIVE To establish a method for determining the deacetylation degree in chitosan by 1H- NMR.
目的建立测定壳聚糖脱乙酰度的1H- NMR方法。 www.zgyxzz.com.cn
Objective: To explore the applied value of1H-magnetic resonance spectroscopy1H- MRS in rat model of Parkinson's disease PD.
目的：探讨质子磁共振波谱1H- MRS在帕金森病 PD大鼠模型纹状体内的变化及在 PD大鼠模型中的应用。 cnki
Oxyquinoline and methyl-21H- quinolinone were the intermediate degradation products of quinoline and methyl quinoline respectively.
喹啉和甲基喹啉的降解可生成羟基喹啉和甲基21H喹啉酮中间产物。 cnki
Results The chemical structure of the target compound was confirmed by IR,1H- NMR,13C- NMR.
结果化合物的结构经红外光谱、核磁共振氢谱、核磁共振碳谱确证。 kns50.chkd.cnki.net
Results: The total yield was31.5%. Structures of the target product and key intermediates were verified by IR and1H- NMR.
结果：所得产物结构经红外光谱、核磁共振谱及质谱等确证，以水杨醛计算总收率为31.5%。 kns50.chkd.cnki.net
Results:The structure was verified by1H- NMR and MS.
结果：最后化合物经核磁共振谱、质谱确证。 kns50.chkd.cnki.net
Results:Total yield of ilomastat was 11.9%. The structure was confirmed by1H- NMR and MS.
结果：总产率为11.9%，结构经核磁共振氢谱和质谱验证。 chemyq
Spectral data of1 and complete1H NMR data of2 were reported for the first time.
化合物1的光谱数据以及化合物2的全部氢谱数据均为首次报道。 chemyq
Structure of the MQAF was characterized by1H NMR and13C NMR, and fluorescence properties of the reaction between MQAF and Cl- were optimized in chemical system.
探针的合成路线简单、快捷，并且通过1H NMR和13C NMR对探针的结构进行了表征，研究了其相关光谱性质。 fabiao
Synthetic methods for1H- indazole-3- carboxylic acid were reviewed and evaluated. Several new method studies carried out by the authors were introduced as well.28 References were quoted.
综述了1H-吲唑-3-羧酸的合成方法，并评述了其优缺点；同时介绍了作者在寻找其新合成方法中的一些探索。参考文献28篇。 chemyq
The characteristic changes caused by the unmatching impedance of the PAL1H- delay line are studied by means of theoretical analysis, computer computations and practical measurements.
本文通过理论分析，计算机计算和实际测量，研究了彩色电视色度延迟线在阻抗失配下的性能变化。 cnki
Their structures were identified using IR, MS,1H NMR and elemental analysis. DSC and POM Polarizing Optical Microscope measurement showed their behavior of mesophase.
其结构经IR， MS，1H NMR和元素分析表征，通过DSC及偏光显微镜研究了化合物的液晶行为。 cnki |