产物分子转动角动量的定向和取向将不同程度地影响产物的散射方向。
The orientation and alignment of the product angular momentum will affect the scattering direction of the product molecules to varying degrees.
定向凝固技术是指利用一定的设备，在一定的工艺条件下使材料的组织具有特殊取向从而获得优异性能的工艺过程。
Directional solidification technology is a technical course that use certain equipment to make directional structure material with excellent performance at determinate conditions.
碳纳米管有广阔的应用前景，但很多应用是以碳纳米管定向的取向排列为前提。
Carbon nanotubes have bright future of application, but most of the applications require aligned carbon nanotubes.
应用推荐