磁化率

The paleoclimatic implication of susceptibility and carbonates content is not clear, and they can't be used as strict proxy.

黄土-古土壤中的磁化率值和碳酸钙含量古气候意义不明确，仅可作为参考气候代用指标。

It is indicated that the changes in magnetic susceptibility and grain size may record the paleoclimatic fluctuations of the last glacial.

但是，根据粗颗粒(＞60μm)在空间上的变化和磁化率的变化显示冰期时陆架可能并未达到沙漠化的程度。

Magnetic susceptibility (χ, mass-specific; or κ, volume-specific) has been widely used for paleoclimatic and paleoenvironmental studies.

作为地质与环境演化过程的替代指标，磁化率被广泛地用来研究各种与古气候和环境演化相关的问题。

Thirdly, in reproducing pedological process and sandstorm activity, grain- size, magnetic susceptibility , Calcium carbonate and pH value of soil four indexes have good instructions.

三在再现成壤环境及沙尘暴活动时，粒度、磁化率、碳酸钙和土壤pH值这四项指标有着较好的指示意义，而且各指标之间对应良好。

For the tetranuclear complexes,it is the firsttime that the magnetic susceptibility data have fittedsatisfactorily to the expressions which we havedemmived.

在链型杂四核配合物方面，首次用自己推出的磁化率公式对实验数据进行了最小二乘拟合。得到了令人满意的结果并作出了合理的解释。

Using results of this paper and thermodynamical Bethe ansatz method, one can study the thermodynamics of this model under open boundary conditions.

在本文结果的基础上，利用热力学Bethe ansatz方法，可进一步研究此模型的一些热力学性质，如比热、磁化率等。

The most popular technique utilizes blood oxygenation level dependent contrast, which is based on the different magnetic properties of oxygenated and deoxygenated blood.

其中基于氧合血红蛋白和脱氧血红蛋白的磁化率差异的血氧水平依赖性对比度的fMRI 技术在脑功能的研究中已经成为一种最重要的工具。

Based on applying the assistant measure such as the change of grain size, susceptibility and spore powder of the beach sediment, we studied the chance and mechanism of erosion-deposition of the beach surface and used mathematical calculation to analyze the trend of erosion-deposition of the beach surface between the two jetties and inside the offshor...

在此基础上，结合粒度、磁化率和孢粉变化等辅助手段研究滩面的冲淤变化及其机制，并通过数学计算研究分析突堤之间和离岸堤内滩面的淤积趋势。

The fluorescent emission mechanism, and the some factors that affect the energy and the intensities of the fluorescent peaks were studied. The strong powder second harmonic generation efficiencies for complexes (1),(2),(3) and (4) were found. The determination of variable-temperature magnetic susceptibility for complex (3) and complex (5) was performed. The magnetic data were analyzed with their structure properties, and the further information about the magnetic coupling capacity of Carbamyldicyanomethanide as bridging ligand was obtained.

测试了配合物(1)，(2)，(3)，(4)的荧光光谱，从配体的结构特点等方面研究了该荧光光谱的产生机理，研究了影响荧光谱峰能量及强度的因素；发现了配合物(1)，(2)，(3)，(4)显示有强的二阶非线性倍频效应；测试了配合物(3)和(5)的变温磁化率，对所得磁数据进行了结构性质分析，进一步获得了甲氨酰二氰基甲基阴离子作为桥联配体的磁耦合信息。

Our data show that hematite and goethite are the minerals responsible for the red color of the red beds.

漫反射光谱、磁化率和活性铁数据表明，赤铁矿、针铁矿的出现是导致样品由白色向红色转变的矿物学原因。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。