The orientation behaviour 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。
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。
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.
大学生的价值取向是影响大学生决定行为目标、选择行为方式以及解释人格形成的核心因素。
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