Nuclear magnetic resonance spectroscopy is one of the most powerful analytical methods.
核磁共振分光学是最强有力的分析的方法之一。
Objective To evaluate the role of proton magnetic resonance spectroscopy in patients with Alzheimer's disease (AD).
目的评价质子磁共振频谱在阿尔茨海默病（AD）诊断中的价值。
Damping factor alignment is a key and difficult problem to the signal processing in magnetic resonance spectroscopy.
衰减系数的校正是磁共振波谱信号处理和分析过程中的一个关键难题。
In this study, we will study larger HCC and other focal lesions, using single voxel proton magnetic resonance spectroscopy(1H-MRS).
③探讨应用单体素氢质子磁共振波谱（1H-MRS），尝试观察、分析并总结肝细胞癌（HCC）及良性肝肿瘤波峰形态特征；
The chemical structure of dye molecule was confirmed by 1h nuclear magnetic resonance spectroscopy, 1h-1h COSY and mass spectrometry.
染料分子的化学结构通过1H核磁共振谱，二维1H - 1h相关谱以及质谱分析得以确定。
Phosphorus magnetic resonance spectroscopy ( 31P-MRS) has become a gold standard of noninvasive measurement of human skeletal muscle metabolism.
磷磁共振谱仪（31 PMRS）是无损检测骨骼肌能量代谢的金标准。
X-ray diffraction (XRD) and carbon nuclear magnetic resonance spectroscopy (13C-NMR) were adopted to study the structure change of Armos fibers after irradiation.
通过X射线衍射（XRD）和碳核磁共振谱（13C-NMR）研究辐照改性前后芳纶纤维结构的变化。
A systematic study of hexafluoroacetone hydrate has been carried out by introducing gas chromatograph, mass spectroscopy and nuclear magnetic resonance spectroscopy.
本文采用了气相色谱、色质联用及核磁共振法等分析方法对六氟丙酮水合物进行系统的研究。
Objective To determine if in vivo detection of choline by1H-magnetic resonance spectroscopy(1H-MRS) could differentiate between benign and malignant bone and soft tissue tumors.
目的探讨磁共振氢质子波谱（1H-MRS）是否有助于四肢骨与软组织良恶性肿瘤的诊断及鉴别。
Objective To explore the mechanism of damage of hippocampus induced by stress and evaluate the application of Proton Magnetic Resonance Spectroscopy(1H-MRS) in damage evaluation.
目的探讨质子磁共振波谱（1H-MRS）在体应激所致海马损伤的应用价值。
ABSTRACT: Objective to investigate the value of in vivo proton magnetic resonance spectroscopy (1h MRS) in the assessment of hepatocellular carcinoma (HCC) and cholangiocarcinoma.
摘要：目的利用氢质子磁共振波谱分析肝细胞癌和胆管细胞癌代谢物变化。
As a minimally invasive method of examination, magnetic resonance spectroscopy can provide information of brain metabolism and biochemistry, objectively reflect brain metabolite changes.
磁共振波谱成像是一种可以提供脑的代谢和生化信息的无创性检查方法，能客观地反映脑内代谢物的变化。
The finish oil content of PET filament was measured by nuclear magnetic resonance spectroscopy. The application of this analysis method in production process was discussed preliminarily.
采用核磁共振仪测试涤纶长丝含油率，初步探讨了其在生产过程中的应用。
The finish oil content of PET staple fiber was determined by extraction weight method, extraction light refraction method, instant test method and nuclear magnetic resonance spectroscopy.
采用了萃取称重法、萃取折射率法、快速法、核磁共振法测定了对涤纶短纤维的含油率进行了比较。
Scientists at UT Southwestern Medical Center are the first in the U. S. to use an imaging technique called magnetic resonance spectroscopy (MRS) to measure the amount of pancreatic fat in humans.
美国德州大学西南医学中心的科学家们是美国最先使用一种叫做磁共振波谱分析（MRS）的成像技术来检测人类胰脏中脂肪含量的。
The scientists monitored the dreamers with both magnetic resonance imaging and near-infrared spectroscopy to see patterns of heat in their subject's heads, which gives a picture of brain activity.
科学家们同时利用功能性核磁共振成像和近红外光谱技术来监测受试者，观察他们大脑的升温模式，以此获得大脑的活动图像。
The structures of the above compounds were assigned by nuclear magnetic resonance, mass spectrometry, and infrared spectroscopy etc.
以上所有化合物的结构通过核磁共振、质谱、红外光谱等确证。
Methods NMR spectroscopy was classified according to commonly encountered atomic nuclei, which are measured in nuclear magnetic resonance spectra.
方法根据常见的用于测定核磁共振信号的原子核的不同，对核磁共振光谱进行分类叙述。
In the first study, the authors measured fasting lipid levels and examined the number and size of cholesterol particles using nuclear magnetic resonance (NMR) spectroscopy.
在第一项研究中，作者测量了空腹血脂和用核磁共振(nmr)谱测量了胆固醇的数量和颗粒大小。
An unknown polymer was determined by one-dimension and two-dimension technologies of infrared absorption spectroscopy and nuclear magnetic resonance.
利用红外吸收光谱及核磁共振波谱仪的一维和二维技术对一种未知聚合物试样进行鉴定。
A new method of low-field pulsed nuclear magnetic resonance (NMR) spectroscopy for the determination of spin finish in cellulose acetate tow was investigated.
研究了采用低场脉冲核磁共振(nmr)测定二醋酸纤维素丝束油剂的新方法，给出nmr法测定二醋酸纤维素丝束油剂含量的标准曲线。
This paper analyzes the glyceryl polyether by nuclear magnetic resonance (NMR) spectroscopy.
用核磁共振分析了甘油聚醚。
The purity of TMH was confirmed by 13C-Nuclear Magnetic Resonance (NMR) spectroscopy.
用13C-核磁共振谱表征了三羟甲基庚烷的化学结构。
Objective To analyze the metabolite composition of serum samples from patients with esophageal carcinoma(EC) using nuclear magnetic resonance 1H (NMR 1H) spectroscopy.
目的应用核磁共振代谢组学方法研究食管癌患者血清代谢物的特征及其变化。
The nuclear magnetic resonance (NMR) spectroscopy and IR spectra.
核磁共振和红外光谱图(略)。
These ionic liquids are characterized by infrared spectroscopy and nuclear magnetic resonance spectra.
对合成的四种离子液体进行了红外光谱和核磁共振表征。
These ionic liquids are characterized by infrared spectroscopy and nuclear magnetic resonance spectra.
对合成的四种离子液体进行了红外光谱和核磁共振表征。
应用推荐