| 1. | W1 and w2 are peak width of such neighboring peaks W1及w2为此相邻两蜂的峰宽。 |
| 2. | The xrd peak of 2 6 = 45 ? was gradually widened with the increasing of pt . it might mean that rhombohedral phase was gradually converted to tetragonal phase in this system 在pmn - pt系统中,随着pt含量的增加, 2 = 45的xrd特征峰出现明显峰宽化现象,表明pmn - pt由三方相逐步向四方相转化。 |
| 3. | For the first time , we obtain a ( 002 ) orientated high quality zno thin films with the full width at half maximum ( fwhm ) of 0 . 2o located at 34 . 42o at a low temperature of 180 首次报道了用这种方法在衬底温度为180oc条件下制备了( 0002 )择优取向,其x -射线衍射峰的半峰宽为0 . 2度的高质量氧化锌薄膜。 |
| 4. | By comparable investigation , two luminescence mechanisms can explain the different variety of pl intensity of origin and annealed samples and are dominant mechanisms separately in unanneal and anneal course 经过退火处理后,在相同波长的光激发下发光强度逐渐增强,峰型逐渐变好,发光谱带的半峰宽也变窄。 |
| 5. | This paper introduces the half peak width method ( ki index ) which is widely used in the or1d to analyze the permo - carboniferous sample from budate group in geier sag in hailaer basin and northern songliao basin 引入国际通行的半峰宽法( ki指数法) ,对海拉尔盆地贝尔凹陷布达特群和松辽盆地北部石炭二叠系的样品进行了分析。 |
| 6. | The results showed that both the absorption edge and the pl peak blue - shifted with a decrease of thickness of the films , and that pl intensity and line - width were increased for the films with a smaller thickness 结果发现,在一定薄膜厚度范围内,紫外发光带和光学吸收边均随着薄膜厚度的减小而单调蓝移,且紫外发光强度递增,峰宽变大。 |
| 7. | No . 15 fault of yunfeng dam is a low angle one . its space structure is very complex . had not been disposed thoroughly during the period of construction , it has become the control factor in yunfeng hydroelectric project 云峰宽缝重力坝右f _ ( 15 )断层为一个顺河向、缓倾角大断层,空间结构非常复杂,是影响大坝安全运行的控制因素。 |
| 8. | The equivalent - circuit parameters and resonant frequencies of the piezoelectric quartz crystal resonance , the value of half peak width of the electroacoustic conductance spectrum ( fg1 / 2 ) as well as the electrical double - layer capacitance were obtained and analyzed 获得并分析了pqc谐振等效电路参数、谐振频率、电导谱半峰宽f _ ( g1 2 )和双电层电容,考察了电极界面发生的吸附动力学过程。 |
| 9. | Two pl peaks are found in the ingaas pl spectrum at 10k when growth temperature is at 550c . only one pl peak is found when growth temperature is in the range between 630c and 650c , the intensity of pl at 650c is more than one at 630c 在生长温度为550时, ingaas的10k光致发光谱是由两个峰组成,在生长温度为630和650时,样品的光致发光谱中变为只有一个峰,而且在650发光强度比630强,发光谱的半峰宽也是650最窄。 |
| 10. | As we were getting the extra , unseparated , duplet or splitted peak in our analysis ( done in presence of chinese people even with using their column and method ) these chromatograms are also exhibiting the unseparated , duplet , splited extra peak at the r . t . 2 . 42 and 2 . 54 having the equal basemarking width of only one peak compaired to other peaks of the impurities 我们在分析时得到了额外的未分离的峰、对峰或裂峰(在中方人员面前当场试验,甚至采用中方人员提供的色谱柱和分析方法) ,这些色谱图同样也存在额外的未分离的峰、对峰和裂峰,与杂质的其它峰相比,在保留时间为2 . 42和2 . 54分钟时出的是底部峰宽相近的单峰。 |