paramagnetic
At room temperature all the metals are paramagnetic.
在室温时,所有的金属都是顺磁性的。
It is sometimes difficult to draw the line separating ferromagnetic from paramagnetic substances.
严格区别铁磁性与顺磁性物质有时是很困难的。
In a paramagnetic material the directions of the magnetic moments vary randomly from atom to atom.
在顺磁材料中，磁矩的方向在原子之间随意变化。
Antioxygenation of tea_polyphenol (TP) and its mechanism were studied by paramagnetic resonance spectroscopy.
研究了茶叶中的主要活性成分茶多酚的抗氧化作用及其机理。
Char yield of these resins was studied using TG and electro paramagnetic resonance (EPR).
用热重、电子顺磁共振等方法研究了改性酚醛树脂的残碳率。
It is the critical point of the phase transition of ferromagtic or ferrimagnetic materials into paramagnetic materials.
是指磁性材料中自发磁化强度降到零时的温度，是铁磁性或亚铁磁性物质转变成顺磁性物质的临界点。
Nissan is working on the paramagnetic paint and hopes to have it on production vehicles by 2010.
尼桑正在用顺磁漆，并希望在2010年将它用在量产型车辆上。
Experiment Research on Temperature Response of Faraday Effect in Paramagnetic Terbium Glass[J].
引用该论文 底楠,赵建林,姜亚军,杨德兴,张洁,邹快盛,韩宗虎,陈林峰.
It possesses paramagnetic property, so it could gather around the magnetic field.
具有顺磁性，会聚集到磁场周围的原因。
Paramagnetic iron oxides are the dominant ones, with a mean value of 68 % of total iron oxides.
而顺磁性氧化铁约占氧化铁的68%。
The position and valency of Fe,Cr and Mn impurities in Bi_4Ge_3O_(12) crystalwere studied by means of electron paramagnetic resonance.
用电子顺磁共振方法对 fe、Cr 和 Mn 杂质在 Bi_4Ge_3O_(12)晶体中的位置和价态进行了研究。
Electron paramagnetic resonance (EPR) measurement of single crystal CuGeO-3 has been performed at 96GHz in 14K with 3.5T for a main axis $g$ factor.
报道了CuGeO3单晶在 96GHz频率 ,1 4K温度下的电子顺磁共振 (EPR)实验 ,测量了主轴 g因子 .
The electron paramagnetic resonance(EPR)technique is first used in China by the author to study the Au-bearing arsenopyrite(Asp)and pyrite(Py).
在国内,笔者首次采用电子顺磁共振(EPR)波谱仪研究了含金黄铁矿和含金毒砂。
The structures of diamonds implanted with B and N ions havebeen studied by electron paramagnetic resonance(EPR)and clectrondiffraction.
本文叙述了采用电子顺磁共振和电子衍射方法研究硼、氮离子注入金刚石后引起的结构特性变化。
The Curie temperature is 345 K,near the Curie temperature,the magnetic property shows a transition from ferromagnetic to paramagnetic.
居里温度TC=345 K,在居里温度附近,发生铁磁-顺磁转变。
This sign-change was described by a two-phases model, namely, a diamagnetic phase from CdS and organic molecules and a paramagnetic phase from Gd2S3.
在低温时，硫化钆之磁性主导整体奈米粒子之磁性，因此表现顺磁性质。
Result: Magnetic field near super paramagnetic material have augment significantly, and have show contrast with surrounding tissue .
结论:旋转磁场及导磁材料有助于放射性纳米铁核素在肿瘤部位的聚集,减少体内其它部位的残留,提高靶向治疗的效果。
The structures of the samples were analyzed by X-ray diffraction,and the impedance spectra and electron paramagnetic resonance spectra were measured.
用X射线衍射仪检测了样品的结构,测量了样品的阻抗谱和电子顺磁共振谱。
With the temperature decreasing,the system undergoes a transition from paramagnetic(PM) to ferromagnetic(FM) and further to spin-glass(SG).
随温度的降低样品表现出从顺磁(PM)到铁磁(FM)及自旋玻璃态(SG)等复杂的磁相变行为。
The nuclear magnetic relaxation characteristics of formations will change if there are paramagnetic materials in the formations.
如果在地层中含有顺磁性物质,则地层的核磁弛豫特性呈现新的变化特征。
Unlike typical complexes with Eu(III), which was diamagnetic, the Eu(MA)3 was paramagnetic with Curie temperature of 80K.
传统Eu(III)的盐类是抗磁体，而Eu(MA)3是居里温度为80K的顺磁体。
Therefore, electron paramagnetic resonance (EPR) spectra of the material including 3d~1/3d~9 ions were widely studied and many experimental data were reported.
因此,对含3d1/3d9离子的物质的电子顺磁共振谱(EPR)进行了大量研究,积累了较多的实验数据。
A new triclinic defect,labled Si-PK1,was observed first with EPR in neutron-irra-diated FZ-silicon grown in hydrogen,the paramagnetic parameters of this defect weredetermined.
用电子顺磁共振在中子辐照氢气氛下生长的区熔硅中观察到一个新的三斜对称缺陷,确定了该缺陷的g张量主值和各主轴在晶轴坐标系中的方向余弦.
The fine and hyperfine structures in paramagnetic resonance spectra of ~5Mn~(2+) ions in natural calcite have been studied at the microwave frequencies of about 9400MHz.
我们研究了天然方解石中~(55)Mn~(2+)离子在微波频率约为9400兆赫频段的顺磁共振谱的精细结构和超精细结构。
In this paper, we study the effects of applied electric fields on the electron paramagnetic resonance (EPR) spectra for 3dn ions in crystals with inversion symmetry.
本文拟就强电场下晶体中过渡金属离子的电子顺磁共振(EPR)谱进行研究。
Together with luminescence spectra, X-ray photoelectron spectroscopy (XPS) and electron paramagnetic resonant (EPR), core-shell structure of nanocrystalline ZnO was put forward.
结合发光光谱、X射线光电子能谱（XPS）和电子顺磁共振（EPR）结果，提出了核-壳氧化锌（ZnO）结构。
It is confirmed once again by transmission electron micrograph (TEM) and electron paramagnetic resonance (EPR) that Ni(0) is the active renter for cracking reaction.
用透射电子显微镜(TEM)及电子顺磁共振技术(EPR)进一步证实了Ni(0)是裂化反应的活性中心。
The quartz is studied using an electron paramagnetic resonance (EPR), infrared spectrum (IR) and the electrical conductible degree of ore-bearing fluids.
借助于电子顺磁共振、成矿溶液电导度和红外光谱方法对刺猬沟金矿区石英进行了分析。
The active oxygen species generated by the three novel aminated hypocrellinswere detected by electron paramagnetic resonance (EPR) spin trapping measurements.
用顺磁共振(EPR)的自旋捕获技术研究了这三种新型的胺基化竹红菌素衍生物活性氧的产生。
Nissan has developed a "paramagnetic" paint coating, which is a unique polymer layer that features iron oxide particles that are applied to the vehicle's body.
尼桑已经研制出一种“顺磁性的”面漆涂敷法，在车身上涂敷含氧化铁粒子的独特聚合物。
Nissan hasdeveloped a "paramagnetic" paint coating, which is a unique polymerlayer that features iron oxide particles that are applied to thevehicle's body.
尼桑已经研制出一种“顺磁性的”面漆涂敷法，在车身上涂敷含氧化铁粒子的独特聚合物。
In spite of much pigmentation within the tumor, melanoma is incompatible for no existence of any paramagnetic substance but much hemosiderin deposition.
本例肿瘤中由于不具有T1缩短之顺磁性性质，因此不符合含黑素之黑色素瘤。
A paramagnetic substance.
一种顺磁性（常磁性）的物质
Electron paramagnetic resonance (EPR) is an effective tool to investigate the optical and magnetic properties of crystals and complexes doped with transition-metal and rare-earth ions.
电子顺磁共振(EPR)谱是研究掺过渡和稀土金属离子晶体及络合物局部结构、光学和磁学性质等的有力工具。
It) ensures effective and amazingly quick stoppage for leakage of all carriers of transportation from all walks(tank cars for dangerous articles, pipelines, ship body and paramagnetic object shells )under different pressure.
并且对于不同行业不同压力下的各种运输载体（危险品运输罐车、管道，以及舰船壳体等亲磁物体外壳）的泄漏，均能进行神速有效的封堵！
Strong L-S coupling effect of the paramagnetic center Ti3+ ions in Ti:Al2O3 crystal allows the observation of electron spin resonance (ESR) absorption spectra of Ti3+ ions only at about the liquid helium temperature.
Ti：Al2O3晶体中的顺磁中心Ti3＋由于强烈的晶格自旋耦合而使其电子自旋共振（ESR）吸收只有在液氦温度附近才能看到。
Studies on the characteristics of electron paramagnetic resonance(EPR)and far-infrared spectra of pyrites indicate that there are distinct differences among spectra of pyrites varying in gold content.
对含金性不同之黄铁矿进行了电子顺磁共振谱(EPR谱)及远红外吸收光谱的研究表明:含金性不同的黄铁矿,它们的谱学特征也各异。
Using a method to combine functional integral with the coherent potential approximation, we studied the electronic structure and the spin fluctuation of the periodic Anderson model in the paramagnetic state.
采用泛函积分与相干势近似相结合的方法 ,对周期性安德森模型在顺磁相的电子结构和自旋涨落性质进行研究 .
Electron paramagnetic resonance (EPR) and optical spectra are the effective tools in studying the optical and magnetic properties of crystals and complexes doped with rare-earth ions.
电子顺磁共振(EPR)谱及光谱是研究掺过渡和稀土金属离子晶体及络合物的光学和磁学等性质并揭示其微观结构的有力工具。 EPR谱常用自旋哈密顿参量描述。
Electron paramagnetic resonance (EPR) spectrum is an effective tool to investigate the optical and magnetic properties of crystals and complexes doped with transition-metal and rare-earth ions.
电子顺磁共振(EPR)谱是研究掺过渡和稀土金属离子晶体及络合物的微观结构、光学和磁学性质等的有力工具。
We have investigated the properties of electron paramagnetic resonance (EPR) spectra from undoped-, FeCl3- and iodine-doped poly (paraphenylene) (PPP) prepared by the method of Kovacic.
本工作研究了掺FeCl_3和掺碘聚对苯撑(PPP)样品中与极化子相互转化有关的电子顺磁共振(EPR)谱特性.
Firstly, the paper shows the calculation results of the magnetic entropy of ferromagnetic and paramagnetic material which is a function of temperature and applied field; secondly, the lattice entropy changed with the Debye temperature is given also.
文章首先给出了铁磁或顺磁材料的随温度和外场而变化的磁熵的计算结果,以及此类材料的晶格熵随德拜温度而变化的关系。
Authors studied the silver in galena by means of electron paramagnetic resonance (EPR) for the first time. The results show that there is a fine structure line of the Gauss type in spectrum.
作者首次用电子顺磁共振波谱(EPR)方法,对方铅矿中的银作了研究.
The theoretical model of the Verdet constant of paramagnetic medium presented by Liu Gongqiang is validated by the phenomenon in experiment that in some temperature range the Verdet constant of the sample decreases with increase of temperature.
在部分温度区间内样品的费尔德常数随温度升高而降低的现象验证了刘公强等关于顺磁性物质费尔德常数的理论模型。
The Gd-DTPA strong paramagnetic for DJASONICS/MT NME imaging showed increased T1 signal potential value significantly both in vitro at lower concentration (0.01 mmol/L) and when the Gd-DTPA (0.1mm/kg) injected intravenously for rabbit kidney imaging.
Gd-DTPA双葡甲胺盐溶液经DIASONICS/MT磁共振影象仪体外增强试验和兔iv(0.1mmol/kg Gd-DTPA)肾扫描显象,均能测到Gd-DTPA有明显增强T_1信号值效果。
The verdet constant V of diamagnetic media is independent of temperature T. The ratio of the verdet constant V9 of some paramagnetic media and their susceptibility x satisfies the relation of V9/x=G(1+ RT).
逆磁性介质的费尔德常数V与温度T无关,有些顺磁性介质的费尔德常数V_p与磁化率x的比值V_p/X=G(1+RT);
With increasing annealing temperature, amount of the crystal phase increases with the expense of residual amorphous phase. Residual amorphous Phase changes to Fe2B and Fe23B6 compound as well as presumed Fe-Nb-B paramagnetic phase after the second step.
随着退火温度的上升，晶化相的含量增加，非晶相含量减少、在第二阶段晶化后，残余的非晶相就晶化为Fe2B和Fe23B6化合物以及可能为Fe－Nb－B之类的顺磁相。
These experiments illustrate that paramagnetic ions imbibed in rock brine can shorten the relaxation time of the water protons, but can't effect the relaxation time of oil protons.
实验表明,顺磁离子能加快水相的核磁共振弛豫衰减速度,而对油相信号没有影响。
In this study, cryogenic electron paramagnetic resonance (EPR) and spin trapping techniques were used to detect the generation of reactive oxygen species (ROS) in stroke rat brain.
并首次直接测定了补阳还五汤对中风大鼠皮层及小脑的活性氧物质（ROS），包括一氧化氮生成的影响。
These experiments illustrate that paramagnetic ions imbibed in rock brine can shorten the relaxation time of the water protons, but can not effect the relaxation time of oil protons.
实验表明,顺磁离子能加快水相的核磁共振弛豫衰减速度,而对油相信号没有影响。