半高宽 meaning in English
full width at half maximum ( fwhm)
full width half maximum
fwhm (= full width at half maximum)fwhm
Examples
- With optimized buffer layer growth parameters , gan epilayer with improved quality has been grown , whose fwhm of ( 0002 ) plane dc - xrd rocking curve is 6 arcmin
以优化的缓冲层生长条件得到质量有明显改善的gan外延层， gan薄膜的( 0002 )面双晶dc - xrd扫描的半高宽为6arcmin 。 - It was found that multi - layer cycle growth method is propitious to increase quantum dots " uniformity and pl intensity and reduce the full width of half maximum ( fwhm ) of pl peaks
( 4 )发现循环生长多层inas量子点有利于提高量子点的均匀性，提高发光强度，减小发光峰半高宽。 - Now the most common standard to characterize the mechanical property of a surface of metallic material is the half width of the x - ray , and micro hardness
摘要目前用来表征金属材料表面力学特征最常见的指标是x射线衍射谱线的半高宽和显微硬度，人们普遍认为，材料的半高宽值越大，其硬度越高。 - The relationships between the substrate temperature and the properties of zno films were studied in detail , we obtained a ( 002 ) orientated high quality zno thin films with the full width at half maximum ( fwhm ) of 0
用这种方法在衬底温度为180条件下制备了( 0002 )择优取向， x -射线衍射峰的半高宽为0 . 2度的高质量氧化锌薄膜。 - Raman spectroscopic studies show that the intensities of the d with respect to g band and the widths ( fwhms ) of raman bands can represent the change of the cnx nanotube ' s crystallinity with the nitrogen incorporation
对cn _ x纳米管样品的拉曼光谱研究结果显示，拉曼光谱中d带和g带的相对强度、拉曼峰半高宽等信息可以反映由于氮原子掺杂所引起的纳米管结晶有序程度的变化。