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

本文简介经编网眼、双面、双向和多向复土工的特点和应用.

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

针对任意取向的双晶体,计算了完整的偏光干涉图,反映了相决定等色线、振幅决定消光影的规律。

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.

增加子的双性，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。