查询词典 phase transition

Furthermore, the characteristics of structural phase transition were investigated with the infrared absorbance spectra methid.

进一步用红外吸收谱研究了体系的结构变化特征。

They had one to three mesophases and certain phase transition temperature、△H and temperature range of L.C.. They all showed as heating monotropic liquid crystal.

这些化合物有一至三个中介相，有确定的相变温度、相转变焓和相变区间，都为升温单变液晶。

Differential scanning calorimetry and polarizing microscope were used to study their liquid properties. Among them, nine are found to exhibit liquid crystal properties, and most of them displayed as heating monotropic liquid crystals. There are one or two mesophases and certain phase transition temperature,Δ H and temperature range of liquid crystal.

用差示扫描量热仪和偏光显微镜研究了其液晶性，发现其中九个配合物具有液晶性，多为升温单变液晶，有一至两个中介相，有确定的相转变温度、热焓和相变区间。

In chapter three, we study the nonequilibrium phase transition of a stochastic system coupled by the mean field.

在第三章中，我们研究了平均场耦合下的随机系统的非平衡相变，该章又可分三部分，第一部分研究的是关联噪声情况下的非平衡相变。

One often lacks a general theory to study nonequilibrium phase transition, because a nonequilibrium potential function is not available.

与平衡相变不同的是，对非平衡相变往往缺乏势函数的描述，因此往往也缺乏统一的理论。

The results indicated that a phase transition occurred during the sonication. The comparison of the IR spectra of the corresponding compound 1 in different conditions revealed the formation of intermolecular hydrogen bonds for the organogel.

通过热性质、DSC、XRD等手段，发现该有机小分子在超声的作用下会发生相变，通过红外光谱研究发现，分子间氢键的形成对其形成凝胶起到了一定的作用。

Based on the crystal growth system of rhombohedral 2Zn-insulin, the phase transition of insulin crystals has been...

基于三方二锌胰岛素晶体的生长条件，加入苯酚并以苯酚浓度为唯一变量研究苯酚-胰岛素晶体生长相关系。

Their thermotropic phase transition behaviors were characterized by differential scanning calorimetry.

以DSC法研究了S-PS和PS-PMMA的热力学行为，并与相应线性均聚物的热力学行为进行了比较。

In the experiment,with increasing pressure,titanite transforms from P2_1/a to A2/a at the pressure of 3.9 GPa and another phase transition A2/a→ occurs at the pressure of 10.9 GPa.

基于此认为榍石能在地球较深部位稳定存在，此外，本研究对探索地球深部T i和S i元素的地球化学行为也有一定帮助作用。

The temperature of volume phase transition for polymerized gels is about 110 ～ 120 ℃ higher than that of the unirradiated gels.

聚合凝胶只有体积相变而无凝胶-溶胶相转变，且聚合凝胶的体积相变温度要比光聚合前的凝胶-溶胶相转变温度高出约为110 ～ 120 ℃。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。