查询词典 optical spectroscopy

The superhydrophobic surface was characterized by scanning electron microscope, optical contact angle meter and X-ray photo electron spectroscopy.

用扫描电子显微镜、接触角测定仪和多功能X射线光电子能谱仪等技术对超疏水表面进行了表征和分析。

Studies of beryls from Xuebaoding by means of crystal chemistry, optical analysis, EPR and infrared spectroscopy indicate that beryls have high alkali ions and water content.

本文对雪宝顶绿柱石的晶体化学、矿物谱学、热释光和流体包裹体特征等进行了分析讨论。结果表明，雪宝顶绿柱石化学成分具有富碱、富水，过渡金属离子以Fe3+、Fe2 +为主的特点。

By use of photoconductive switches triggered by the ultrafast femtosecond pulses in the terahertz time-domain spectroscopy system,the optical phonon oscillation characteristics of isomorphs KTiOPO4 and its crystallographic isomorphs RbTiOPO4 crystals are studied in the 0.5-2.0 THz range.

采用超快半导体光电导开关的宽带太赫兹时域频谱系统，研究了同族的KTiOPO4晶体与RbTiOPO4晶体在0.5-2.0 THz波段的光学声子振荡特性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。