查询词典 paramagnetic

In this kind of complexes, one or more diamagnetic atoms are between two paramagnetic metal ion.

在配合物中，两个顺磁性金属离子间需要间隔一个或多个抗磁性原子才能使相转移温度有一定程度的提高。

The magnetic buoyancy forces for paramagnetic and diamagnetic fluids are deduced.

分别针对顺磁性和逆磁性流体，推导了热磁对流的磁浮升力。

In this review, we describe nuclear magnetic resonance techniques which are widely used to investigate inter-molecular interactions between proteins and diamagnetic/paramagnetic metal ions.

本文简要介绍目前国际上用NMR方法研究抗磁金属离子和顺磁金属离子与蛋白质相互作用的进展，并具体介绍了NMR方法在钙调蛋白、锌指蛋白、朊病毒蛋白等金属离子蛋白研究上的应用。

In chapter Ⅶ the perturbation theory on the optical ac Stark effect (see chapter Ⅳ) is applied to study the NMR spectroscopy in paramagnetic and diamagnetic systems.

在第七章，我们将第五章中应用于ESR系统的光移动的处理方法推广应用到NMR体系，探索研究了在激光场的作用下，顺磁体系和具有简并激发态的逆磁体系的NMR谱的变化，提出关于激光诱导的NMR频移的理论。

Thus the hyperfine interaction can be important for the application of the laser-induced ESR shift to practical analysis of most paramagnetic systems.

在非共振区域或当样品的吸收线宽较大时，各超精细线有着几乎相同的频率移动，这种光移动可视为整个ESR谱的平移。

The formation of our 1D nickel wires can be ascribed to the cooperative effect of the reaction rate and magnetic field.The reaction rate in the system is controlled mainly by adjusting the reactant concentration when other reaction conditions are fixed.When the concentration of Ni~(2+) is low,the reaction rate is correspondingly slow,so the complex[Ni(N_2H_4)_x]~(2+) preferentially migrates to the magnetic line of force since paramagnetic metal ions are attracted toward the maximum field.

当反应物Ni~(2+)浓度较低时，反应速率相对较慢，[Ni(N_2H_4)_x]~(2+)优先选择迁移到磁力线附近并且沿着磁力线方向排列，导致电极电势增大，于是[Ni(N_2H_4)_x]~(2+)的化学还原反应也是沿着磁力线发生，结果导致了镍纳米线的形成。

Some researches are done, such as analysis of paramagnetic phenomenon and paramagnetic relaxation, influence of volume percent to viscosity.

并进行了分析体积比对MR粘度的实验和温度对粘度影响的实验。

In view of practical application, we spread this theory to oriented and unoriented paramagnetic molecules and radicals and calculate the laser-induced ESR shift of a paramagnetic transition metal complex ion 〓 as an example, which can be of the order of 1～10kHz for a laser beam of 10W cm〓.

我们首先将这一理论推广到分子系统，研究了在激光场的作用下，指向与非指向样品的ESR谱的频率移动。

The result show that the N elements curbed the transition from anatase phase to rutile phase , Doped-N was in the structure of the TiO2 as the form of Ti-O-N and formed a new bond energy level;N-doped changed the paramagnetic of the characteristics. The paramagnetic resonance spectrum of TiO2 showed anisotropic and showed hyperfine splitting, The Lande factor of Ti3 + combined with the N is 1.956. UV-Vis absorption spectra showed that the photocatalytic ability of photocatalyst TiO2-xNx to expand to the visible region, the sample (3.84wt %) has the highest photo catalytic activity, the adsorption edge extend to 520nm and degradation is 55.54% under the visible light for 1.5h.

研究结果显示，N元素抑制了锐钛矿相向金红石相的转变，阻止了晶粒的长大，掺杂的N元素以O-Ti-N的形式存在于光催化剂结构中，形成了新的能级结构；N掺杂改变了催化剂的顺磁特征，使TiO2的顺磁共振谱线呈现各向异性，发生了超精细分裂，其中g2=1.956，是与N结合的Ti3+的朗德因子；紫外可见光吸收谱表明，催化剂TiO2-xNx的光响应能力拓展到可见光区，光吸收带发生红移；光催化测试结果显示，掺杂量为3.84的TiO2-xNx在可见光区的响应能力最高，吸收波长延伸至520nm，其光催化活性最大，1.5h降解率达到55.54%。

At the curie point the cast irons cease to be ferromagnetic and become paramagnetic.This temperature decreases slightly with silicon content and is about 1420 F (770C)for most cast irons .

在居里点铸铁不再是铁磁，并成为paramagnetic.this温度略有下降，与硅含量和大约是1420 F （下770c ）对于大多数铸铁。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。