1) stretching vibration
伸展振动
2) Stretching vibration
伸缩振动
1.
Stretching vibrational spectra of WF_6 molecule from a nonlinear model;
WF_6分子伸缩振动能谱的非线性模型计算(英文)
2.
The results show that five absorption peaks existed at the 400～800cm -1 frequency range, and these absorption peaks were related with stretching vibration of Cu O bond and Bi(Pb) Cu O bond along C axis, as well as O hole in structure of Bi system superconductor.
分析认为它们与ＣｕＯ键振动，Ｐｂ掺杂的Ｂｉ（Ｐｂ）ＣｕＯ键沿Ｃ轴的伸缩振动，ＣｕＯ２面内的氧空位有
3.
By using laser Raman spectrum method,the samples full width at half maximum(FWHM) and depolarization ratio of laser Raman spectrum at stretching vibration were measured.
运用激光喇曼光谱的分析方法,测量了它们的激光喇曼谱在伸缩振动喇曼峰处的半峰全宽,同时也测量了样品在伸缩振动喇曼峰处的退偏振度。
3) vibration drawing
振动拉伸
1.
The changing ways of stress and strain of metals, such as low carbon steel, processed with vibration drawing were studied.
研究了低碳钢在激振频率 0～ 10 0Hz范围内进行振动拉伸的应力应变行为·采用不同的激振力幅和激振频率进行实验 ,记录金属材料产生的变形与所受载荷等数据·结果表明激振频率增大 ,材料的屈服极限σs 和强度极限σb 会明显减小·改变激振频率 ,σs 和σb 也随之改变·在激振频率 1Hz时 ,测得了材料瞬态应力应变曲线 ,表现出明显的滞回特性·以上研究对探讨振动加工机理及其工程应用具有重要意义
4) Stretching vibration
拉伸振动
5) extensional activities
伸展活动
1.
The extensional activities along the Tan Lu fault zone occurred in the period between Late Cretaceous and Palaeogene,and the extensional normal faults were formed along the preexisting strike slip faults.
郯庐断裂带于晚白垩世 -老第三纪 (K2 -E)时期卷入了广泛的伸展活动 ,其伸展结果是沿着早期先存的走滑断裂产生了伸展正断层 ,构成了合肥盆地的东缘断陷边界。
6) extensional movement
伸展运动
1.
The investigation indicates that the complex structural patterns within the Liaohe intracontinental rift basin were dominated by the extensional movement and simultaneously deformed by the late down tilting movement just in Mesozoic era.
裂谷盆地的形成、演化是在伸展活动发生复杂而有规律的运动中进行的，表现为水平伸展运动、垂直升降运动、掀斜或翘倾运动等，这是裂谷盆地的主要特征。
2.
Based on the analysis of tectonic deformation,extensional unconformity,sedimentary facies and paleogeographical rebuilding of southern Tibet,it is recognized that the extensional movement consists of active extension of Hercynian,Indo Chinese and Early Yanshan epochs,and passive extension of the Himalayan epoch.
藏南特提斯域内伸展运动和伸展作用非常普遍 ,根据构造变形分析和伸展不整合、沉积岩相、古地理再造及岩相对比方法 ,对藏南海西期以来的伸展构造进行了较为系统的厘定 ,确定了海西期、印支期、早燕山期的主动伸展运动和晚燕山期和喜山期的被动伸展作用 ,并对这些运动特征进行了探
补充资料：伸缩振动
分子式：
CAS号：
性质：物质分子中化学键的振动形式之一种。它是分子中原子沿键轴方向的往复运动状态，即改变键长短的振动。它又分为对称伸缩振动（symmetric stretching vibration）和反对称伸缩振动（antisymmetric stretching vibration）。如三原子分子，有两个键长度，同时伸长或缩短为对称伸缩振动；一长一短或一短一长为反对称伸缩振动。
CAS号：
性质：物质分子中化学键的振动形式之一种。它是分子中原子沿键轴方向的往复运动状态，即改变键长短的振动。它又分为对称伸缩振动（symmetric stretching vibration）和反对称伸缩振动（antisymmetric stretching vibration）。如三原子分子，有两个键长度，同时伸长或缩短为对称伸缩振动；一长一短或一短一长为反对称伸缩振动。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条