smectic

常见例句

The trifluoromethoxy end-group favors for the formation of smectic phase.
三氟甲氧基有利于近晶相。
Distinctions are noted such as appearance of 2-brush defects and two types of domains in the tilted smectic phases.
受配向而呈现均匀排列的纹理图中，双折射随著电场强度变化，显示因电场驱动而分子极化方向随之改变。
All these compounds exhibit broad mesomorphic phase, and most of them show a wide smectic C phase and a phase sequence of Cr?
所有化合物具有宽的介晶相温度范围,且大部分化合物具有宽的近晶C相温度范围和Cr?
The structure of the as-spun filament ought to have the smectic crystal form, lower crystallinity andmoderate orientation.
加弹变形温度和产生紧点的临界温度均低于普通丙纶。
All target compounds exhibitwide smectic A phase and compounds bearing short terminal tail chains exhibit narrow nematic phase.
发现目标化合物都呈现很宽的近晶A相,当另一侧的碳氢链较短时,还有较窄的向列相存在。
DSC analyses show that these compounds have a broad nematic range and the substitute of lateral fluorine can suppress the smectic phase effectively,thus broaden the nematic phase.
DSC分析表明产物具有较宽的液晶相区,引入侧向氟原子可以有效地抑制近晶相,从而扩大向列相温区。