upper state relaxation是什么意思

网络释义

用法例句

The longitunal relaxation time (T1) was measured, and relevant relaxivity values of thes.

配合物的纵向弛豫效能(R1)测试结果表明:所有配合物的R1都高于Gd-DTPA。

Synthesis and Proton Relaxivity of Gd -EDDS and Gd-EDDS and Gd-THEC;

EDDS与THEC的钆（Ⅲ）配合物的合成及其对水质子的弛豫性能研究

Their relaxivity in D2O is 6.

以N_9GdW_(10)O_(36)和K_(11)[Gd(PW_(11)O_(39)_2]作为研究对象,根据元素分析,红外光谱及差热-热重分析进行表征,对两种稀土杂多配合物的稳定性、溶解性进行了研究,并测试了其在水中及BSA溶液中的弛豫性能。

The relaxivity of some of these gadolinium complexes were also investigated.

配体和配合物的化学结构用１ＨＮＭＲ、ＩＲ和元素分析表征，并测试了其中五种配合物的弛豫性

The energy relaxation and diffusion processes can be measured b.

用超快反射谱法测量了载流子的能量弛豫过程和扩散过程,用高能量激光激发得到载流子的能量弛豫时间约为几个皮秒,这与载流子与声子的散射几率密切相关;而用低能量激光激发可得到光生载流子的扩散时间约为1百皮秒量级。

The third order optical nonlinearity and excited state relaxation of phycocyanin come from the reaction among it.

藻蓝蛋白（Ｃ－Ｐｃ）的三阶光学非线性和激发态弛豫＊刘志斌彭俊彪ａ）李文连（中国科学院长春物理研究所，长春１３００２１）ａ）（中国科学院激发态物理开放研究实验室，长春１３００２１）邓湘君（吉林省生物研究所，长春１３００１２）关键词藻蓝蛋白，χ（３）值，。

Synthesis and Relaxivity of Multi-Nuclear Gadolinium Complexes as New MRI Contrast Agents;

多倍体钆（Ⅲ）配合物的合成与弛豫效能

Preparation and Characterization of PST-based Relaxor Ferroelectric Ceramics;

PST基弛豫铁电陶瓷的制备与性能研究

Research on Structure Relaxation, Crystallization and Magnetic Property of Fe-based Amorphous

Fe基非晶结构弛豫、晶化及磁性能研究

Study of Doping and Hysteresis of Nd_(0.7)Ca_(0.3-x)Sr_xMnO_3;

Nd_（0.7）Ca_（0.3-x）Sr_xMnO_3掺杂效应及弛豫行为研究

Our analysis shows that the increase of the relaxation time originates from the dynamic degradate effect of the polarization relaxation of the domains.

分析表明:这种弛豫时间的增加来源于在畴区上极化弛豫的动态慢化效应.

The calculations or the distributions of the relaxation time and the activation energy show that they have a broad distribution.

计算了弛豫时间和激活能的分布,表明弛豫时间和激活能有宽的分布。

Preparation and Dielectric Properties of Lead-based Relaxor Ferroelectric Ceramics;

铅系弛豫铁电陶瓷的制备和介电性能的研究

Preparation and Properties Studies of Barium Magnesium Niobate

弛豫铁电陶瓷Ba(Mg,Nb)O_3的制备及性能研究

Mechanical and Impedance Relaxations Study in Na_xCo_2O_4

Na_xCo_2O_4陶瓷的力学弛豫和阻抗弛豫研究

A new method of studying the structure relaxation of amorphous materials by the measurement of Hall effect has been developed.

提出了利用霍耳效应测量研究非晶态材料结构弛豫的方法。

EXPERIMENTAL ANALYSIS OF INFLUENCE OF PERMEABILITY SCALE EFFECT ON RELAXATION UNDER LOW FREQUENCY

低频下渗透率尺度效应对弛豫过程影响的实验分析

Snoek Relaxational Peak in a Fe-Cr-Al Alloy;

Fe-Cr-Al合金中的Snoek弛豫

Modification,Structure and Dielectric Properties of Pb-Based Relaxor Ferroelectrics with Complex Perovskite Structure;

改性铅基复合钙钛矿型弛豫铁电陶瓷的结构与微波介电性能

Study on the Preparation and Properties of Lead Scandium Tantalate-Lead Titanate Relaxor Ferroelectric Ceramics;

钽钪酸铅—钛酸铅弛豫型铁电陶瓷的制备与性能研究

Investigation of Piezoelectric and Pyroelectric Properties of (1-x)PST-xPZT Relaxor Ferroelectric Ceramics;

(1-x)PST-xPZT铁电弛豫陶瓷的压电与热释电性能研究

Study on Preparation, Properties and Relaxation Phase Transition of Na_(0.5)Bi_(0.5) TiO_3-based Lead-free Piezoceramics

钛酸铋钠基无铅压电陶瓷的制备、性能与弛豫相变研究

Influence of air-cooling relaxation on microstructure and properties of X70 pipeline steel with high deformation resistance

空冷弛豫对X70级抗大变形管线钢组织性能的影响

Analysis of strain energy and relaxation degree in different-shaped quantum dots using finite element method

有限元法分析不同形状量子点的应变能及弛豫度变化