1) counterpropagating
相向
1.
Theoretical analysis and experimental study on noise characteristics in cross gain modulation (XGM) wavelength conversion based on the copropagating and the counterpropagating configuration are presented.
对基于半导体光放大器的交叉增益调制型波长转换器相向和同向两种工作方式进行了研究。
2) opposite direction
对向，相向
3) nematic phase
向列相
1.
The results showed that M1 and M2 present the enantiotropic nematic phase,M3 presents the nematic phase with SA,SC and SB smectic phases and M4 presents the nematic phase with SA,SC and SB monotropic phases.
研究表明,单体M1和M2呈现互变向列相,M3呈现向列相和近晶A(SA)相、近晶C(SC)相和近晶B(SB)相,M4呈现向列相和单变SA相、SC相和SB相;聚合物P1和P2呈现向列相,P3和P4呈现SA相和向列相。
2.
In this paper, the advantages of these compounds are summarized, showing that naphthalene derivative is useful for preparing a liquid crystal composition with a wide temperature range of nematic phase, very large dielectric anisotropy and a small birefringence, thereby being driven at a low voltage, and suitable for high performance STN.
大量文献数据表明其可加宽混合液晶的向列相温度范围;增大介电各向异性;降低阈值电压以及调节适宜的双折射率,适用于超扭曲向列型(STN型),薄膜晶体管型(TFT型)等高性能液晶材料。
3.
Typical textures of S_C, S_B, S_A and nematic phase were observed.
在液晶态可观察到部分单体的近晶C相(SC)、近晶B相(SB)、近晶A相(SA)和所有单体向列相的典型织构。
4) nematic
[英][ni'mætik] [美][nə'mætɪk]
向列相
1.
The Technology and Progress of Super Twisted Nematic Liquid Crystal Display;
超扭曲向列相液晶显示技术及其进展
2.
Experimental study of electric-termo-optic effect of nematic liquid crystal;
向列相液晶电热光效应的实验研究
3.
The result shows that molecules with non-alkyloxy substituent are nematogenic and short alkyloxy chains (n= 1～3 ) in the homologue lead to nematic phase with odd-even effect, the molecules with longer alkyloxy chains (n=4～1.
当Y为非烷氧基时,呈向列相液晶;当Y为较短的烷氧基时(n=1～3),液晶化合物具有向列相(N);Y为较长烷氧基时(n=4～16),液晶化合物只有近晶B相(SB)和近晶A相(SA);SA-I相变的熵变随烷氧链原子数而奇-偶变化,但与N-I相变的“奇-偶效应”相反。
5) Wind direction correction
风向相关
6) Orientational transition
取向相变
1.
The orientational transition,heat hysteresis and pressure induced transition in crystal C 60 have been simulated by the Monte Carlo method.
对晶体Ｃ６０的取向相变、热滞及压力诱导相变现象进行了ＭｏｎｔｅＣａｒｌｏ模拟，数值结果与实验基本一致。
补充资料：相向
1.亦作"相向"。 2.相对;面对面。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条