The orientationbehaviour of molecular chains of hard elastic polypropylene(HEPP) film was investigated on the uniaxial stretching by polarized IR Vibration-Mechanical Spectroscopy.
本文用力学-振动光谱研究了硬弹性聚丙烯（HEPP）晶区和非晶区分子链在拉伸时取向的变化。
2
The body orientation plots (left) of penguins and cormorants are similar - but adding the data from depth sensors reveals their behaviour to be very different.
企鹅的身体定位图(左)和鸬鹚的相似但是来自深度传感器的数据揭示出他们的行为不同。
3
College students' orientation of values is the main factor that influences their decision of behaviour aim, choice of behaviour manner and explanation about personality formation.