就分子设备而言，分子极化性测量的范围涉及到电子与单个分子接触的相互作用。
In the case of molecular devices, polarizability measures the extent to which electrons of the contact interact with those of the single molecule.
实际由液晶分子组成的LCD显示屏也采用了百叶窗，分子的极化转变可阻挡光或让其通过。
LCD displays also use shutters, in effect, consisting of liquid-crystal elements whose polarisation can be changed to block light or let it pass.
实验表明光漂白能破坏有机聚合物中极化分子的取向稳定性，造成其二阶非线性效应衰减。
Experiments show that photo-bleaching can damage the orientation stability of polarized molecules in organic polymer and cause its second order nonlinear effect to attenuate.
目前已被广泛用来计算原子和分子的极化率、磁化率、总能量、键能等。
Now, it has been applied to calculating atomic and molecular polarization rate, susceptibility, total energy, bond energy etc.
本文用对称分析方法，分析计算了力学、电学、固体物理学、原子和分子光谱学中的转动惯量、极化率、选择定则等。
In this paper, the symmetry analysis method is used to compute and analyse the rotation inertia, polarizability, selection rule in mechanics, electricity, atomic and molecular spectroscopy.
同一岩样浸入极性和非极性的流体中，其膨胀性能是不同的，这与水分子的极化特性及其表面张力有关。
Very important for the swelling behaviour Is the polar character of the water molecule. Experiments with nonpolar fluids like heptanor benzine showed no or only very small swelling.
极化深度非弹性散射是研究质子、氘核内部部分子精细结构的有利工具。
Polarized deep inelastic scattering is a powerful tool for studying the internal refined information about the parton structure of the proton and deuteron.
极化肝细胞膜及细胞内骨架结构与功能复杂并有序，其分子组成及物质转运机制近年来已被逐渐认识。
The membranes and cytoskeletons of polarized hepatocyte are complex both in architecture and function. The molecular components and trafficking mechanism in the cell are being explored.
计算表明分子1具有较大的二阶非线性极化率。
The calculated results indicate that molecule 1 has higher second-order nonlinear optical polarizability.
浓差极化力是分子在膜表面堆积或浓缩的趋势。
Concentration polarization force is the tendency for molecules to build up or concentrate at the membrane surface.
利用简并四波混频（DFWM）方法测量二元分子卟啉酞菁的三阶非线性极化系数X（3）值。
The values of third-order susceptibilities X(3) of porphyrin-phthalocyanine heterodimers have been measured by degenerate four-wave mixing (DFWM) method.
采用耦合微扰（CPHF）方法在HF/6-31G水平上对巴比妥酸衍生物的第一超极化率和分子前线轨道性质进行了计算。
The first hyperpolarizability and molecular frontier orbit properties of barbituric acid derivatives are studied at HF/6-31G level by coupled perturbed Hartree-Fock(CPHF) method.
在此基础上用TDHF方法计算了分子的线性极化率、一阶和二阶超极化率。
The linear polarizabilities, the first-and second-order hyperpolarizabilities of these squaraines were calculated using TDHF method.
综述了有机分子三阶非线性极化率的计算方法和实验测量原理与技术。
The third-order nonlinear optical response in organic molecules and its theoretical calculation methods and experimental measuring techniques are reviewed.
用ZINDOSOS方法对分子的电子光谱，三阶非线性极化率进行了计算。
The electronic spectrum and the third order nonlinear polarizability of this supramolecule were examined by ZINDO SOS method.
详细研究了极化条件、分子结构、加入基质方式对非线性光学强度和稳定性的影响。
The influences of POling condition, molecular Structure and the different type films on the magnitude and stability of NLO properties are studied in detail.
由于极化质子内的部分子与非极化的质子内部分子分布关联，构造了关联函数把它们联系了起来。
Suppose the distribution function of the parton in the polarized parton is connected with that of the unpolarized parton, and connection functions are constructed.
计算表明分子1具有与分子2几乎相等的二阶非线性极化率。
The calculated results indicate that molecule 1 possesses second-order nonlinear optical polarizability comparable to that of molecule 2.
通过静态腐蚀失重和动电位扫描极化曲线测试研究了所制备化合物的缓蚀性能，分析了缓蚀剂对碳钢的缓蚀机理，探讨了缓蚀剂分子与金属表面的作用方式。
The corrosion inhibiting mechanism of these compounds and mode of action between the corrosion inhibitors and metal surface were analysed and discussed. The results were as follows.
通过静态腐蚀失重和动电位扫描极化曲线测试研究了所制备化合物的缓蚀性能，分析了缓蚀剂对碳钢的缓蚀机理，探讨了缓蚀剂分子与金属表面的作用方式。
The corrosion inhibiting mechanism of these compounds and mode of action between the corrosion inhibitors and metal surface were analysed and discussed. The results were as follows.
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