1.This article introduces the characteristics and application of warp-knitted geotextiles that lacework, reversibles, biaxial and multiaxial compound fabric.

1.本文简介经编网眼织物、双面织物、双向多向复合织物土工布的特点.

2.The conoscopic interference patterns of crystals are calculated for any orientation biaxial crystal, which include information of isochromatic curve and isogyre.

2.针对任意取向的双晶体,计算了完整的涉图,反映了相位分布决定等色线、振幅分布决定消影的规律。

3.Increasing biaxiality of molecular shape, the system will form a para-biaxial nematic phase at higher temperature.Decreasing temperature, the system will continuously enter into normal biaxial phase.

3.增加分子的双性，可使系统在较高温度下诱导出准双相，降低温度，系统连续地进入双相。