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- single coil pulsed NMR method 单线圈脉冲核磁共振法
- Based on the inversion method of Fred Holm integral equation, a multi-exponential inversion algorithm is derived for resolving spectra of pulsed NMR transve-rserelaxation signals in low field. 从第一类积分方程的反演求解入手,推导出了适合低场脉冲核磁共振横向弛豫信号多指数反演的一种解谱算法。
- single coil double-tuned NMR probe 单线圈二重调谐核磁共振探头
- single coil proton NMR technique 单线圈质子核磁共振法
- The structure of a kind of aryl-fluoride was determined by NMR method, and discussed the application of NMR in this paper. 本文利用NMR方法鉴定了一种含氟芳香化合物,并进一步说明NMR方法在该类化合物中的应用。
- The white Gaussian noise was successfully separated from noise signal in low-field pulse NMR system and its parameters were estimated by using this method. 采用该方法从实际低场脉冲核磁共振系统噪声信号中分离出高斯白噪声并对其进行了参数估计。
- Results The purity of the unknown component prepared by TLC method met the requirements of the structure identification by NMR method. 结果以薄层层析法制备麦白霉素组分,得到的未知组分纯度符合NMR鉴定结构的要求。
- Single coil package for hot-dip galvanized iron wire can be different from 10 kg to 1000 kg. 并可根据用户的特殊需求,按行业标准提供各种规格的镀锌丝。
- The contents of carbon and hydrogen element in plugging asphaltene, crude oil asphaltene and asphaltene of reservoir asphaltene layer were analyzed by NMR method. 利用核磁共振技术分析了8001井堵塞物中沥青质、8001井原油中沥青质以及地层沥青质的碳、氢元素组成。
- Qualitative and quantitative analysis of acid site distribution,and acidity and acid strength of B and L acids can be carried out well by means of newly exploited ~(31)P NMR method. 新发展起来的31P核磁共振技术可较好地实现B酸和L酸的酸中心分布、酸量及酸强度的定性和定量分析。
- Because of the simplification design of single coil divergent field microwave electron-cyclotron-resonance chemical vapor deposition (MWECR CVD) system, its absorption efficiency of microwave power is not good. 由于单磁场线圈微波电子回旋共振化学气相沉积(MWECR CVD)系统设备相对简单,对微波吸收效率不高。
- In this paper,we put forward an experiment design that can integrate continuous and pulse NMR image because of the deficiency of NMR experiment in the present university. 针对目前高校核磁共振实验开设现状的不足之处,提出了一种综合了连续和脉冲核磁共振实验结合的实验设计。
- Single coil spring lock washer for assembly 组合件用弹簧垫圈
- STUDY OF PHASE SEPERATION OF PMMA/SAN DY NMR METHOD PMMA/SAN共混体系相分离的固体NMR研究
- Single coil spring washers for aircraft 航空用单盘簧垫圈
- A STUDY OF ETHANE SPILLOVER BY NMR METHOD 核磁共振方法研究乙烷的溢出效应
- Inversion analysis of pulsed NMR transverse-relaxation signals in low field 低场脉冲NMR横向弛豫信号的反演分析
- Hexagon head bolt and single coil spring lock washer assemblies GB/T9074.;15-1988六角头螺栓和弹簧垫圈组合件
- The Absolute Measurement of the Ampere by NMR Method 用核磁共振法绝对测量安培
- Specifications for spring washers--Single coil spring lock washers gb/T94.;1-1987弹性垫圈技术条件弹簧垫圈