stretching vibration [力] 伸缩振动 ; 伸展振动 ; 弹性振动 ; 拉伸振动
asymmetrical stretching vibration 不对称伸缩振动 ; 对称伸缩振动
symmetrical stretching vibration 对称伸缩振动
Symmetric Stretching Vibration 对称伸缩振动
stretching vibration mode 伸缩振动模
antisymmetric stretching vibration 反对称伸缩振动
symmetrically stretching vibration 对称伸缩振动
stretching vibration band 伸缩振动峰
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 red shift of C-O-C stretching vibration frequencies of IR reveals that the coordination interaction may take place.
配位体的C - O - C红外伸缩振动频率向红移，提供了两者发生配位的迹象。
The peak shift and peak areas of C-H stretching vibration absorption were estimated by Fourier transform-infrared(FTIR).
红外光谱法测定角质层脂质中C-H对称和不对称伸缩振动吸收峰峰位及其峰面积；
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