1) FWHM
半高宽
1.
Effect of Aiming Distance on Full Width at Half Maximum(FWHM) of Signal Pulses Generated by Thermal Spray Particles and Corresponding Calibration;
瞄准距离对热喷涂粒子脉冲信号半高宽的影响和校正
2.
The unit cell parameters and full width of the half maximum (FWHM) of (110) Bragg peak of as prepared o-LiMnO2 in different sintering temperatures were investigated.
通过对不同温度条件下烧结样品的晶胞参数、布拉格(110)晶面峰半高宽及电化学性能研究发现:600℃下合成样品的半高宽最大,堆垛层错率高,同时电化学性能也最好,首次放电容量达到156mAh·g-1,20次循环后仍保持在140mAh·g-1以上。
3.
The result showed that the doping not only increased the dislocation density, but also increased FWHM (Full Width at Half Maximum).
研究证实了扩散会导致InSb位错密度增加,导致双晶衍射的半高宽增加。
2) half-width
半高宽
1.
Physical Mechanism and Half-width of Spectrum Widening;
谱线展宽的物理机制及其半高宽
2.
The half-width values of X-ray diffraction profile and microhardness on the electro-polished and ground surfaces of super high strength steel 37SiMnCrNiMoV and spring steel 60Si2Mn that were quenched and tempered at different temperature were measured.
对淬火和不同温度回火处理的37SiMnCrNiMoV超高强度钢和6 0Si2Mn弹簧钢的电解抛光表面和磨削表面的X射线衍射线的半高宽和显微硬度进行测量,并通过线形分析得到了两种表面的亚晶粒尺寸和微观应变。
3.
The results were as follows:The changes of half-width were closely related to tempering time and tempering temperature.
在利用X射线衍射研究淬火65Mn钢回火残余应力时发现:半高宽的变化与回火时间、温度密切相关。
3) Half width
半高宽
1.
In general,the half width of X-ray diffraction is used as a strength index of material surface.
通常用X射线衍射线的半高宽作为材料表面的强度指标。
2.
In accordance to the accurate Voigt profile expression obtained by using the Fourier trans- form method,the relationship among the half widths of the Voigt profile,the Gaussian profile and the Lorentzian profile is calculated with the Taylor series.
根据我们利用傅里叶变换方法得到的精确佛克脱线型的表达式,利用泰勒级数计算了佛克脱线型、高斯线型和洛伦兹线型半高宽之间的关系。
4) full width at half maximum
半高宽
1.
The slice sensitivity profiles (SSPs)and the full width at half maximum(FWHMs)were measured and evaluated with scanning slice width of 2ram at pitch=0.
0,扫描层厚2mm(标称值)进行扫描和重建,测试和评价螺旋CT模拟机的层敏感度曲线(SSP)及半高宽(FWHM)。
5) Half width on half height
半高处半宽
6) FWHM method
半高宽法
补充资料：为半高宽
分子式：
CAS号：
性质：又称为半高宽。在吸收谱带高度最大处高度为一半时谱带的全宽。带宽的量纲是长度的倒数(波数)或时间的倒数(频率)，因此这个数值也可以表示能量的大小。此术语应与半带宽相区别，后者指带峰高极大处半高处带宽的一半。
CAS号：
性质：又称为半高宽。在吸收谱带高度最大处高度为一半时谱带的全宽。带宽的量纲是长度的倒数(波数)或时间的倒数(频率)，因此这个数值也可以表示能量的大小。此术语应与半带宽相区别，后者指带峰高极大处半高处带宽的一半。
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