spin-lattice relaxation
英 [spɪn ˈlætɪs ˌriːlækˈseɪʃn]
美 [spɪn ˈlætɪs ˌriːlækˈseɪʃn]
网络 晶格驰豫; 自旋-晶格弛豫; 晶格弛豫; 自旋－晶格弛豫; 自旋晶格弛缓
双语例句
- Whole body NMR spin-lattice relaxation time imaging using a saturation recovery method
饱和恢复法人体核磁共振自旋&晶格弛豫时间成象方法 - The polymerization conversion and segment motion of α-methacrylic acid were studied using 1H NMR spectra, spin-lattice relaxation time and spin-spin relaxation time.
用1HNMR谱和质子自旋弛豫时间研究了γ射线辐射引发的α-甲基丙烯酸的聚合反应、其聚合转化率和聚合物链运动与吸收剂量和剂量率的关系。 - In experiment of fixed coal-coke ratio but variational concentration, with the increasing solid content, chemical shift of water proton in slurry and half peak width increase by linearity, spin-lattice relaxation time decreases by linearity.
固定煤焦比变浓度实验中，随着PCCWS浆体浓度的增大，体系中水质子化学位移和半峰宽呈线性增长，自旋-晶格弛豫时间T1呈线性递减； - Spin-lattice relaxation in doped high-t_c superconductors
掺杂的高温超导体的自旋晶格弛豫率 - Analysis of axially symmetric molecular tumbling and methyl internal rotation rates of morphine by~ ( 13) c spin-lattice relaxation time t_1
用自旋-晶格弛豫时间T1研究***的不对称旋转和甲基内旋转速度 - The proton spin-lattice relaxation in undoped polyacetylene& localized solitons
未掺杂聚乙炔中质子的自旋晶格弛豫&局域化的孤子 - This paper describes what's the spin-lattice relaxation time ( T_1) and spin-spin relaxation time ( T_2); the T_1-weighted MR-Images use for inversion recovery creation; The T_2-weighted MR-Images use for spin-echo creation.
本文将叙述什么是自旋-晶格弛豫时间（T1）和自旋-自旋弛豫时间（T2）：用反转恢复和自旋回波法产生T1、T2加权图象。 - Using this rotational diffusion model, molecular volumes of alanine in different pH's were then calculated from the observed spin-lattice relaxation times and solution viscosities.
根据这个转动扩散模型，利用实验测定的自旋&晶格弛豫时间和溶液粘度计算了丙氨酸在不同pH值下的体积。 - The temperature dependence of the spin-lattice relaxation rate and the Knight shift indicate d-wave pairing, which brings about the extended quasiparticle states outside the vortex cores.
核自旋晶格弛豫率以及奈特位移的实验结果显示，超导态的电子配对是d波单态配对.d波能隙函数里存在节点，使得准粒子从涡线中心漏到涡线外面。 - Calculation of the direct process of spin-lattice relaxation in Ruby
红宝石中自旋&晶格弛豫直接过程的计算 - 1H NMR, 13C NMR, and 13C spin-lattice relaxation time ( T1) of the mixtures of room temperature ionic liquid [ C8mim] [ BF4] and acetone with different proportions have been studied by NMR.
运用核磁共振手段，研究了室温离子液体1-辛基-3-甲基咪唑四氟硼酸盐（[C8mim][BF4]）在不同比例的离子液体/丙酮混合体系中1H和13C的化学位移及13C的自旋-晶格弛豫时间（T1）。 - ~ 1h NMR spin-lattice relaxation studies on the structure and dynamics of aam-aac copolymer hydrogels
丙烯酰胺-丙烯酸交联共聚凝胶结构与分子运动的~1HNMR自旋晶格弛豫研究 - Spin-lattice relaxation and concentration effects of cr~ ( 3+) in Ruby
红宝石Cr~（3+）离子的自旋-晶格弛豫时间和浓度效应 - The state of water was measured using spin-lattice and spin-spin relaxation times, or T1 and T2 respectively.
水分状态的测定使用自旋-晶格和自旋-自旋弛豫时间（T1和T2）。 - The spin-lattice relaxation time ( T1) range and nuclear overhauser enhancement ( NOE) factor were measured with PRFT and inverse gated decoupling technology.
利用PRFT和反门控去偶技术测定了有关碳原子的自旋晶格弛豫时间（T~1）范围和NOE因子； - The phase of aluminum citrate in an aqueous solution was investigated by using()~ ( 27) Al nuclear magnetic resonance, spin-lattice relaxation time, digital matching, atomic absorption spectrography and dialysis methods.
通过分析27Al核磁共振波谱、自旋晶格弛豫时间，结合数字拟合方法、渗析法和原子吸收分光光度法，对柠檬酸铝的形态结构及其影响因素进行了研究； - The Measurement of Nuclear Spin-lattice Relaxation Time T_1 Using Driven Recovery Method
用强迫恢复法测量原子核自旋晶格弛豫时间T1 - Transient NOE Effect of~ ( 13) C Methyl Spin-Lattice Relaxation of Amino Acids in Solids
固体氨基酸中甲基碳自旋晶格弛豫的瞬态NOE效应 - It was found that with the increase of the difference of solubility parameters between polymer and solvent ( A S), the extent of cooperative segmental motion of the polymer in solution tends to be easier and spin-lattice relaxation rate ( 1/ T1) becomes greater.
发现聚合物与溶剂的溶解度参数之差△δ越大，聚合物在溶液中协同链段运动趋向越明显，~（13）C自旋-晶格弛豫速率（1/T1）越大； - Studies of solution comformation and dynamics of biological molecule by spin-lattice relaxation I. Alanine
生物分子在溶液中的构象和动力学的自旋-晶格驰豫研究Ⅰ.丙氨酸 - The results are: ( 1) The water-alumina interaction was studied using high-resolution 1H NMR. The spin-lattice relaxation times ( T1) were obtained.
具体结果包括：（1）应用~1HNMR化学位移和自旋-晶格弛豫时间实验技术对活化氧化铝与水的相互作用进行了研究，并拟合出了水的不同结合状态的自旋-晶格弛豫时间。 - Fully Anisotropic Overall Molecular Tumbling with Group Internal Rotation-~ ( 13) C Spin-Lattice Relaxation Study of Codeine
分子的完全不对称旋转和甲基内旋转可待因~（13）C核自旋晶格弛豫 - Many temperature sensitive MR parameters, such as spin-lattice relaxation time T1, water diffusion coefficient D and water proton resonance frequency ( PRF), can be exploited for MR temperature mapping.
磁共振温度成像可基于多种温度敏感的磁共振参数，如自旋-晶格驰豫时间T1、扩散系数D和水质子自旋频率（PRF）。