- 更多网络例句与顺磁性的相关的网络例句 [注:此内容来源于网络,仅供参考]
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At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPH signal with sharp peak at g = 2.000. The g value increased with an increase in electron cloud density.
常态下卟啉分子没有EPR信号,在光的激发下,卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子,这种激发三重态分子在分子轨道上具有两个未成对电子,这两个电子相距很近,彼此之间发生很强的相互作用而产生电子,它的g值随卟啉共轭体系平均电子云密度增大而变大。
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At the normal state, porphyrin molecules do not have EPR signal. However, light excitation may cause a transition of porphyrin molecules from singlet to triplet. At the same time, the change from diamagnetism to paramagnetism occurred to porphyrin molecules. In this case, the two un-paired electrons are nearby each other and cause a strong interaction, giving EPR signal with sharp peak at g =2.000. The g value increased with an increase in electron cloud density.
常态下卟啉分子没有EPR信号,在光的激发下,卟啉分子由原来的逆磁性分子变成顺磁性的激发三重态分子,这种激发三重态分子在分子轨道上具有两个未成对电子,这两个电子相距很近,彼此之间发生很强的相互作用而产生电子,它的 g 值随卟啉共轭体系平均电子云密度增大而变大。
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Of or relating to a paramagnet.
属于或关于顺磁性的。
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Metals at the liquid state are Paramagnetic don't be Magnetic Influenced of course…..
金属在液体状态是不顺磁性的影响是当然。。。
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At room temperature all the metals are paramagnetic.
在室温时,所有的金属都是顺磁性的。
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In CeMnCuSi/sub 2/, M rapidly increases at 150 K, which suggests a 3d canted ferromagnetic mechnatism.
在CeMnCuSi/sub 2/中,在150K时磁化强度快速地增加,这建议了一个3d倾斜顺磁性的磁结构。
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Both magnetite and iron/maghaemite core/shell nanoparticles were superparamagnetic at room temperature with a blocking temperature at 80 K and 67 K, respectively.
在室温下,磁铁矿和铁/磁赤铁矿核/壳纳米颗粒都是超顺磁性的,其阻隔温度分别为80K和67K
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The results show that with the increase of deformation strains and thinning of Fe-Cr fibers, the saturation magnetization are about 140 A·m2/kg constantly, and the remanent magnetism and coercivity increase gradually.The magnetic properties of Fe-Cr fibers are invariant when the Fe-Cr fibers were preserved in absolute alcohol or air for more than 1 a. After Fe-Cr fibers heated in air at temperature higher than 300 ℃ for 1 h, the Fe-Cr fibers transform from ferromagnetic α-solution to paramagnetic2O3, and the saturation magnetization of samples decreases remarkably. With the increase of deformation strains, the thermal stability of thinner Fe-Cr fibers decreases.
结果表明:随着变形量的增大和Fe-Cr纤维的细化,纤维的饱和磁矩基本恒定(约140 A·m2/kg),而剩磁和矫顽力则逐渐增加; Fe-Cr纤维在无水乙醇和空气中储存一年以上,磁性基本保持不变; Fe-Cr纤维在空气中经300 ℃以上加热1 h后,逐渐由铁磁性的α-固溶体转变为顺磁性的2O3,饱和磁化强度显著下降;且随着变形量的增大,较细Fe-Cr纤维的热稳定性较差。
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On the other hand, the higher contents of hematite would not necessarily make the rocks red-colored, due to the suppression by other pigments, such as organic matter in black or ferrous iron of chlorite in green.
总体而言,浅红色岩层含有最高的总铁含量和赤铁矿铁,灰色岩层则以顺磁性的亚铁为主,暗色和绿色岩石仅含有顺磁性的二价铁或者与相对丰度较低的三价铁共存。
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As the temperature of such materials rises to the Curie point, the thermal energy of the atoms becomes sufficient to overcome the coupling energy and the material behaves paramagnetically.
当铁磁性物质温度升至居里点原子的热能足以克服耦合能时,物质就表现为顺磁性。见反磁性的顺磁性的反磁性的和顺磁性的反磁性的顺磁性的。
- 更多网络解释与顺磁性的相关的网络解释 [注:此内容来源于网络,仅供参考]
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Paralyze:瘫痪
paralytic 瘫痪的 | paralyze 瘫痪 | paramagnetic 顺磁性的
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paramagnet:顺磁性物质
paramagnet 顺磁物 | paramagnet 顺磁性物质 | paramagnetic 顺磁性的
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paramagnet:顺磁物 顺磁性物质
paralyzer /阻滞剂/ | paramagnet /顺磁物/顺磁性物质/ | paramagnetic /顺磁性的/
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Paramagnetic:顺磁体
这段材料说的是磁性粒子的磁性会粒子大小的变化而剧烈变化,当磁性物质小到某一个点时(类似于把磁石加热到居里点温度),材料将变成"顺磁体"(paramagnetic),其磁性很容易随周围的磁场改变而改变.
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Paramagnetic:顺磁性
科学家早已经预期奈米尺寸的铂样品具有高度的顺磁性(paramagnetic),即可以被磁铁吸引;司徒加(Stuttgart)大学的Emil Roduner等人所做的实验不只证实了这些预测,也有助於了解平常为非磁性的元素如何发展出磁性.
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Paramagnetic:顺磁性的
parallelogram 平行四边形 | paramagnetic 顺磁性的 | paramagnetic ore 顺磁性矿石
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paramagnetism:顺磁性
当原子间距离足够大时,A值很小时,交换作用已不足于克服热运动的干扰,使得原子磁矩随机取向排列,于是产生顺磁性(Paramagnetism)(1)郎之万(Langevin)顺磁性 包括O2和N2气体、三价Pt和Pd、稀土元素,许多金属盐以及居里温度以上的铁磁性和亚铁磁性物质.
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Stuttgart:司徒加
科学家早已经预期奈米尺寸的铂样品具有高度的顺磁性(paramagnetic),即可以被磁铁吸引;司徒加(Stuttgart)大学的Emil Roduner等人所做的实验不只证实了这些预测,也有助於了解平常为非磁性的元素如何发展出磁性.
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paraluminite:副矾石
"三方钡解石","Paralstonite" | "副矾石","Paraluminite" | "顺磁性的","paramagnetic"
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nuclear magnetic resonance magnetometer:核磁共振磁强计(在含有顺磁性盐的液体中
Nuclear magnetic resonance gyro 核磁共扼陀螺 | nuclear magnetic resonance magnetometer 核磁共振磁强计(在含有顺磁性盐的液体中 | nuclear material 核材料