smectic

基本解釋

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.
受配向而呈現(xiàn)均勻排列的紋理圖中，雙折射隨著電場強(qiáng)度變化，顯示因電場驅(qū)動而分子極化方向隨之改變。
All these compounds exhibit broad mesomorphic phase, and most of them show a wide smectic C phase and a phase sequence of Cr?
所有化合物具有寬的介晶相溫度范圍,且大部分化合物具有寬的近晶C相溫度范圍和Cr?
The structure of the as-spun filament ought to have the smectic crystal form, lower crystallinity andmoderate orientation.
加彈變形溫度和產(chǎn)生緊點的臨界溫度均低于普通丙綸。
All target compounds exhibitwide smectic A phase and compounds bearing short terminal tail chains exhibit narrow nematic phase.
發(fā)現(xiàn)目標(biāo)化合物都呈現(xiàn)很寬的近晶A相,當(dāng)另一側(cè)的碳?xì)滏溳^短時,還有較窄的向列相存在。

(of a substance) existing in or having a mesomorphic state in which the molecules are oriented in layers &rarrcompare nematic

近晶相
The typical broken fan texture and sanded texture of smectic phase can be observed.
四.所有配體加熱至各自的熔點以上都能形成液晶態(tài),在液晶態(tài)可觀察到近晶相的破碎扇形織構(gòu)和沙地織構(gòu)。
物理學(xué)
近晶狀液晶的[參較 nematic]